Eminence beta 15a open baffle. targeting around 1khz.
Eminence beta 15a open baffle The crossover scheme was developed in cooperation with Humble HomemadeHiFi. 29 the FS 44 HZ very close to the Eminence alpha 15" but these speakers have a 60 oz magnet vs the 25 oz magnet on the alpha's. Since I am already using an active crossover Sep 28, 2017 · Không nên làm baffle phẳng mà nên làm cong 1 chút. diyAudio Community diyAudio Store. jpg - abload. The open baffle speakers shells are what I'll call a "modular" design that will allow me to use them with a Eminence Alpha 15A bass driver and a number of different 3 to 8" fullrange drivers . Wholesale customers, Baffle Hole Diameter: 14", 355. 15mH) plus 1ohm series resistor, now they blend Would you recommend Eminence Alpha 15-A or Beta-15A for a bass driver in an open baffle design? Alpha 15-A has relatively high Qts compared for Beta but currently my local seller has only Beta=15 in open baffle Saba+Eminence. 59 ($72 each) Crossover = Behringer CX2310 ($90) With any open baffle the depth of the bass is largerly determined by the size of the baffle (althou JohninCR has done some interesting work with baffle shape). 3 mm: Front Sealing Bass response of open-baffle speaker fitted with Eminence Alpha-15A in free space. Very good condition with original boxes and Pair Eminence Alpha 15A 15" Woofer Driver Speaker 8ohm Open Baffle Horn Loaded. The Beta 15A can be used in a sealed or ported cab (properly matched to the driver). With your placement, though, you might be struggling to get to the low 30's. regards erwin . Hiện e có thêm được 2 cặp 30cm nam châm ferrit của Đức thử với họng kèn bass rất rất sâu. Leonidas. Made popular by PureAudioProject (PAP) though the design has been around fo How I came to this point is a bit of a long story but I really want to make the best of my Eminence Beta 12LTA using an existing enclosure. I put two pairs of Eminence Beta 15A (QTS = 0. The Segues are a full range, also implemented open baffle, dipole, A single Eminence Beta 8A mounted from the rear and implemented open baffle. The inverted T baffle where you would mount the AN is 19 x 19 x 25 (H). 147. 6 days ago · Dayton/Eminence Open Back 0 Members and 1 Guest are viewing this topic. 3 days ago · 23" wide by 36" high, 3/4" maple plywood, the rim of the B200's rest on a mortised edge so that they are flush with the front of the baffle, the Alpha-15A's are screwed to a rim of mdf board that is itself screwed to the back of the baffle so that a front wave guide is created from the set-back of the Alpha-15A. You can model a double Alpha 15A H frame by calculating Feb 15, 2013 · I am in the process of building a pair of 2-way actively crossed-over bi-amped open baffle speakers, which utilize the following for drivers: Betsy-k by Wild Burro Audio Labs -- $110/pr Eminence Alpha-15a 15" Driver -- $129/pr Right now my May 22, 2008 · Open baffle means that there is no box on the backside of the driver and the baffle has certain (finite) dimensions Eminence Beta 15A + Sonido SWR175A . King. If you want to reopen this topic, contact a moderator using the "Report Post" button. I like the speaker build but disappointed with the bass output. Read 14850 times. I am planning on using a 2-way active Jul 24, 2005 · I built my first speakers yesterday and I'm shocked they sound as open and full bodied as they do considering my lack of knowledge with diy speakers. Wholesale customers, please SIGN IN to see pricing and place orders Open Baffle System | Bass Run across some interesting woofers for open baffle use they are also very inexpensive. 71. The Eminence 15A is only 92. For the first try I choose the crossing frequencies at 150Hz/3. When developing, all the features of this type of design and the requirements for the final result were taken into account. 77" Depth: 6. 2018-02-15 1:37 pm #2,424 2018-02-15 1:37 pm #2,424 mkane77g said: I Need 15 or 18 ınch Sub Bass for Open baffle I prefer RCA -B&C or BEYMA ( I can find easy in our country) Will you please send me your hi guys. Search Everywhere Threads This forum This thread Apr 18, 2024 · OK, looking to try a Series Crossover on my Open Baffle Speakerstargeting around 1khz. Thread starter MJK; Start date 2009-11-15 1:48 am; Status This old topic is closed. Buy It Now +C $118. I'm selling as new listening room i May 22, 2008 · I love the Eminence Beta 12lta and think it does things typical home hi-fi drivers can't - like recreate massive dynamics and scale with ease. In addition, a helper woofer in the form of a powered H-frame, provides bass. For mid and high I use single ended amps with RE604 and E406N and EL86 push Jun 4, 2017 · The Eminence alpha 15A are designed for bass-mid or mid range in closed casing. These are $200 each plus shipping costs The woofer is the Eminence Alpha 15A, which I already know well, the mids are covered by the TangBand 2145, and a PT2522-4 open back tweeter plays in the highs. I hope to place the FR panel on top of the sub-woofer and likely integrate the two structures. 70 shipping. However, the response curve of the Beta 15A shows a 10dB peak at 2KHz region. You need to think in terms of the entire system and determine which one works best. 5 and 5 cf. The woofer is centered 10” above the bottom. baffle is built into the wall with 1 day ago · Open Baffle Speakers (Moderator: JohnR) » Topic: Hawthorn Audio Augie vs Eminence Alpha 15A 15" Woofer = Eminence Alpha series 15A, each is 96dB efficient at 50 Hz and Qts ~ 1. In aggiunta al Beta-12CX ho utilizzato un Compression driver ASD 1001 Open baffle means that there is no box on the backside of the driver and the baffle has certain (finite) dimensions Eminence Beta 15A + Sonido SWR175A . Introduction : 15 woofers so this driver can also become a variable for study, for example at some point I would also like to try the Eminence Beta 15A woofer. 1. I'm planning to build some open baffle speakers with one Eminence Beta 15A I have open baffle 120x50 cm, no side wings, Eminence Beta 15 at the bottom, Visaton B200 Hi everyone! I prepare to build own Open baffle, but have problem which woofer I've had great results with two Eminence Beta 15A's per side in a 50cm wide The Eminence Beta 15A only has 4 mm Xmax and -depending on the baffle You should have got the Eminence 15a which has a high qts for open baffle and its available locally. Eminence alpha speakers pa speaker 4c 4ohm pair lineare basin 2 almost new 15” eminence alpha 15a woofers. Creează subiect nou; open baffle Saba+Eminence Butonu de acceleratie! open baffle Saba+Eminence. In open baffles, the baffle dictates the LF roll-off, so having a sub driver with lower efficiency will hinder the maximum output. There’s only ~0. (A Q of 0. Anterioar This is a NF / FF composite of the L Cao 8" with an Eminence Beta 15 in an open baffle with 6 dB of EQ at 20 Hz and -3 dB broad notch selecting the Beta 15A with a lower Qts and then adding EQ to push the bass up don't you end up at the same For bass frequencies below 200 Hz and in a common moderately sized baffle, Latest full range Open Baffle build. I need site members help in building an open baffle speaker with 2 Eminence Beta 15a woofers (45-3. May 27, 2013 · Re: My Martin King Open Baffles. King has done some excellent work with the Alpha-15A (see links at bottom of page) and found it to be a well performing open baffle woofer that can Help With Open Baffle Speaker I noticed that the last activity on the thread was in May 2020. I will use stereo subs in an H-Frame, equalized to optimize response. i cant find the eminence alpha 15a locally. I believe the Alpha 15A is of better quality construction compared to the Goldwood. e: 2. The Eminence drivers that I've tested measure close to specification and represent a good balance of engineering compromises. 6 mm: Front Sealing Gasket: Yes: Rear Sealing Gasket: Yes: Mounting Holes Diameter: May 22, 2008 · Ultimate Open Baffle Gallery. I can report that these 15" Eminence Dec 6, 2023 - This Pin was discovered by Michiel Erkelens. I made the mistake of using the Eminence Beta 15A in lieu of the Eminence Alpha 15. [/b] Feb 16, 2020 · Dear Scott L, I guess it is the usual room effect, not my credit. The lower cost woofers typically have pressed steel baskets and don't qualify as audiophile eye candy. Said to be amongst the better guitar speakers available. The Eminence Beta 15A works well for $79. No = (4pi² Fs³ Vas) / (c³ Qes) and typically expressed as a percent value. I would think a 6 or 6. These are $200 each plus shipping costs This will be a series videos of my build of the amazing Trio open baffle speaker. Mỹ thuật đẹp hơn phẳng 2. My H-frame is an open ended cube with an Eminence Alpha 15 located on a baffle in the center of the cube. One of the Eminence 15" woofers (Beta or Alpha depending on personal preference) paired with a small Fostex full range driver like the FE83En or the FF85WK can sound really good with the Eminence Capability Statement; OEM Solutions; FAQ; NSW6021-124 Wiring Diagram; Wiring Diagrams; OMEGA PRO-15A 15" Professional Series Speaker. Thread starter pcgab; Start date 2016-02-29 8:20 pm; 1; 2; Next. 9 meters, drivers are two 15" Eminence Beta 15A each (in total 4) with Qts = 0,58. Page 1 of 3 [ 26 posts ] Go to page 1, 2, 3 Next Previous topic | Next topic : Author Message; Bluesman Post subject: Open Baffle Build. Martin J. 3 would be -10. Baffle Cutout Diameter: 13. Em cảm ơn A15 giờ giá cũng khá rẻ. 9 ohms; Power: 40 Watts RMS, 160 Jul 26, 2012 · Dumber Is Better (DIB), LMAO it worked I am not telling you what dumb idea I tried out on the 5. quality. Dec 1, 2019 · Item:DIY open baffle speakers Eminence Beta 15A + Wild Burro Betsy Location: Kinglake West, Vic Price: $600 Item Condition: excellent Reason for selling: Payment Method: Pickup - Cash, Paypal, COD Only Extra Info: Built this year, all drivers bought brand new. I am looking at GRS subs (2x12” per side) Acoustic Elegance Dipole 15 or 18, Eminence Alpha 15A, SB Audience, and Lii-Song W series. Today I receive my package for tweeter JBL gto 19T, using 2nd order XO @10. lowmass. WBS. 165 KB · Views: 872 OB Zadaj. First chart in each series shows the driver displacement for a 2. Magnet to cone configuration (similar to the Legacy Whisper) and I liked the improvement in sound. Figure 2, in Part 1, shows the baffle layout for a Fostex full range driver paired with an Eminence Alpha 15A woofer. Fostex FE206E's in a back loaded horn. Sep 15, 2024 · Eminence BETA 12CX and BETA 15A's Good Combo? Home; Circles; Gallery; Systems; Calendar; About/Help; Login; Register; Circles » Audio/Video Gear and Systems » Open Baffle Speakers (Moderator: JohnR) » Topic: Eminence BETA 12CX and BETA 15A's Good Combo? « previous next » Print; Pages: 1 [2] Go Aug 6, 2017 · i would like to try an Eminence alpha 15 A and a dayton audio ps 220-8 on an open baffle driven by a 60 watt per channel Kt 88 pull pull valve amp Dec 2, 2024 · Beta eminence 450w 8mm driver speakers mid ohm bass alert wish list add get sale Eminence pro audio speakers Eminence : eminence px-bii 1k6 :: £51. 83 volt input. Sylvania 12BH7 miflex 2,2 KPCU01 MP 701 gz34 philips miniwatt / 3x linlai E 6sn7. Home; Circles; Gallery; Systems; Calendar; About/Help; Login; Register; Circles » Audio/Video Open Baffle with H-Frame using Eminence Delta 15A 0 Members and 1 Guest are viewing this topic. I use it on my alpha 15a drivers. i am looking for other suggestion on this topic as well. 83V/8Ω, 4V/16Ω. 2024-11-15 10:40 am #12 The current 8" I have on hand is the Eminence Beta 8, so we shall see if that will work (using DSP and tri-amping). Other OB companies like Pure Audio and Hawthorne have used modified versions of the Alpha. Page 1 of 30 1 Latest full range Open Baffle build. 2008-05-23 12:09 pm [s. Suosittuttu elementti hifiharrastajien open baffle projekteissa. Home; Circles; Gallery; Systems; Calendar; About/Help; Login; Register; Circles » Audio/Video Gear Open Baffle with H-Frame using Eminence Delta 15A 0 Members and 1 Guest are viewing this topic. 3db difference between the 416 and the Beta LTA, so activecrossovers are obviously not needed, at least for level matching. J. Jan 30, 2024 · eminence fullrange open baffle speakers Photo #918454 - Canuck Audio Mart. SunRa. The crossover may be seen here: Bild: 115endgltigerweichenpl94lq. Ít rung nội tại baffle nhất. Part of the problem is that you can often hear My current bass amp is a Citation 5 tube amp, 30-40 watts a channel, give or take, which replaced a 60 watt/channel chip amp. C $303. De arcgotic August 9, 2009 în Boxe si difuzoare. Since you are biamping the level match to the full range driver is not so important. Home; Circles; Gallery; Systems; Calendar; About/Help; Login; Register; Circles » Audio/Video Gear Open Baffle with H-Frame using Eminence Delta 15A 0 Open Baffle speakers – the trials. 75" mdf with Eminence 2002 horn tweeter with 1 uf cap, Beta 12 lt wide band, and Delta 15lt ran straight off the Beta. 73. I hope that members can help me. Eminence beta-10a 10" speaker 250 watts Eminence speakers delta-15b 15" 400w mid-bass speaker driver, 16 ohm Kappa eminence 12a inch Eminence ohmEminence pro speakers audio 15a kappa bass Alpha speakers eminence alert wish list add get sale adoramaEminence lowes. The Eminence Beta 15A has nice specs indeed (fs 35, 98,2db, Xmax 4. Aug 23, 2010 · Most people use either the Eminence Alpha or Beta 15 drivers, because they have significantly higher efficiency. Ever since I wrote my article 'Designing a Passive Two Way Open Baffle Speaker System' the idea of combining an Eminence Alpha 15A woofer with a smaller full range driver has been something I have wanted to try. baffle is built into the wall with 2 days ago · Eminence Alpha 15A này để lại em để em thử ghép với con loa toàn dải của em Click to expand Nếu bác cần thì liên hệ đt 0903341979 nhé,tks ! VQT tqv-hcm, 30/5/21 #707 Ngoc2 Advanced Member Joined: 21/3/17 Messages: 1. Reason for wanting the Eminences is to try a new open baffle project, using them probably in conjunction with another smaller full range driver. I am thinking of trying different woofers in the U-frames, and looked at the Eminence Beta 15a as replacements. I didn't have the compression horn tweeters then which would have had better high end output. The second kind of My open baffle dipole with Beyma TPL-150 There is another effect taking place when comparing “swing” versus “metronome” (the NAIM Ovator S600) I haven’t outlined in detail yet. K. The QTS 1. Go. But what inevitably happens, when you do this, is that the speaker sounds lumpy, boomy and has a prevalent ‘one note bass’ effect. Please check out my gallery and in my open baffle folder you will see a pic of an Eminence driver in an H-frame with the EAR mounted and a magnet mounting system. Gallery Archive Articles. Joined 2017 Run across some interesting woofers for open baffle use they are also very inexpensive. They can be used to model a two way H frame/OB speaker system with either an active or a passive crossover. Just wanted to comment that I recently threw together a "compound woofer" test. eminence fullrange open baffle speakers Photo #918455 - Canuck Audio Mart. This brings the H Frame worksheets up to the same level as the OB worksheets. Thread starter MJK; Start date 2009-11-15 1 So far so good, we now moved back to the FF85K/Alpha 15A open baffle speakers. Member; I had originally considered getting the Eminence Beta 15A. Visaton b200 has a lot more body i lower midrange than Saba. 2016-12-21 11:56 am Oct 13, 2024 · Just wanted to comment that I recently threw together a "compound woofer" test. 58, FR = 35Hz) in a lousy test rig made of thin chipboard and placed them in the living room, about 4x6 m (12x18 ft). High sensitivity, very smooth on and off axis response, and pretty good distortion figures. I use the 12LTA on an open baffle. I would also consider the Beta 15a. 7 would be -3dB; a Q of 0. Eminence Capability Statement; OEM Solutions; FAQ; NSW6021-124 Wiring Diagram; Wiring Diagrams; OMEGA PRO-15A 15" Professional Series Speaker. johnvb. Using a second Eminence Beta 15A I had on hand, on a temporary baffle, behind the one mounted on my flat OB panels. These are $200 each plus shipping costs Hey Everyone!**Please watch at 720p with the volume up quite a bit!**Here we have a short video of my newly-finished Martin J King open baffle speakers. Impedance: 4 ohms, Re: 3. 26 của Alpha 15A thì đó là lựa chọn không tồi ("Placed on a true open baffle the Alpha 15” with a high Qts of 1. Eminence fullrange open baffle speakers photo #918455 Eminence speakers Baffle open speakers eminence fullrange Eminence speakersBass speaker eminence inch legend 200w watts music123 Eminence beta-10a 10" speaker 250 wattsEminence pro speakers audio 15a kappa bass. 3 KB · Views: 882 L. Amazing soundstage and realism Bluesound node 2i MP DX. The SPL/W/m of the other drivers, the baffle size, and the crossover(s). 6 x 0. Thank you very much in advance, Jim . 2 (~$55 each) Crossover = Behringer CX2310 (~$90) XLR Cables = In my 3-way system, I used Eminence Alpha-15A drivers for the LF section, Visaton B-200 for the mids, and ESS AMT Heil for the trebles. 6 cabinet until I also try it with a port, but it seems to have worked. 1; 2; First Prev 2 of 2 Go to page. 566 Likes Received: 820 Mar 25, 2024 · Check Details Eminence eminence speaker llc lab15 15 in. Jan 7, 2014 · Here are the high end Emerald Physics OBs which featured two Eminence Alpha 15A's and a Eminence Beta 12LTA. The nice thing about H-frames is once you build a pair you can use them with any number of wide band drivers on top. If you want to keep a smallish baffle, the Peerless XXLS 10" buyout at PE is hard to beat for open Eminence Alpha 15A Experimental Open Baffle Design Introduction : Baffle Range Hood. Each speaker is: 2x Eminence 15 Alpha (spec Sheet attached) 1x ESS AMT Tweeter. OB Spredaj. Audiokinesis' LCS provides several open baffle like benefits, is much easier to integrate into more rooms, and is easy to diy (if Duke's fine May 22, 2008 · - OB is Eminence Beta 15A in a "wedge"/Y baffle, helped by Graham Maynard's (RIP) T-Bass circuit published on this forum - crossover at ~250 Hz LR2 (miniDSP) + room EQ here is my open baffle project . so while the Eminence Alpha 15A’s very high Q is good for open baffle, tend to feel safer with the Warrior And if the Warrior has more Xmax, maybe offsetting the more Dear Scott L, I guess it is the usual room effect, not my credit. 15 inch woofers just recreate bass in the home better than smaller powered subwoofers. In Photograph 5 the Alpha-15A woofer is You should have got the Eminence 15a which has a high qts for open baffle and its available locally. Jul 30, 2024 · I need site members help in building an open baffle speaker with 2 Eminence Beta 15a woofers (45-3. In Photograph 4 an Eminence Alpha-15A woofer is shown on a 508 mm (20") wide open baffle speaker and paired with the 3" Fostex FF85K fullrange driver after the Eminence Alpha 15A Experimental Open Baffle Design by Martin J. ) In the Open Baffle system described further down in this post, the May 22, 2008 · Dayton pa-255-8 and eminence 15a,5. 15" Woofer = Eminence Alpha series 15A, each is 97dB Apr 13, 2021 · I have dragged my open baffles out in the garden as party speakers and that worked well, but there was no room bass resonances. Theme - Light; Jan 9, 2025 · For Sale: Eminence Alpha-15A 15-Inch Woofer – High-Performance Driver Enhance your sound system with the powerful and versatile Eminence Alpha-15A woofer. 87", 352. Fullrange mount is for quick changing, tested a couple of speakers, Coral beta 6 . One pair of EMINENCE Beta-15A woofers in nearly new condition, not driven hard at all and only used lightly in my 2 way open baffle speaker project with a pair of full range drivers. Ultimate Open Baffle Gallery. I am using the Eminence Deltalite II 2515 nude in a new open baffle project. Find great deals on eBay for Eminence Beta-15a. Now with better electronics - the results are even better. Report ho deciso di acquistare Eminence Beta-12CX a seguito dell'esigenza di realizzare un cabinet per chitarra con specifiche FRFR. Trip Products (1697) 100% positive Eminence Beta 15a; Eminence Tweeters; Eminence Kappa Pro-15a; 10 Eminence; Eminence Capability Statement; OEM Solutions; FAQ; NSW6021-124 Wiring Diagram; Wiring Diagrams; Understanding Loudspeaker Data; Warranty; US Service Centers; Find A Dealer; Impulse Responses; ALPHA-15A 15" American Standard Series Speaker. 6 mm: Front Sealing Gasket: Yes: Rear Sealing Gasket: Yes: Mounting Holes Diameter: One Eminence Alpha 15A hooked up to one Visaton B200 driver in parallel for each flat panel stereo baffle in my system sounds quite lovely flawless music reproduction. My UK stuff has a foil outer, then a soft black Sep 15, 2010 · I'm embarking on building the MJK open baffle with Eminence 15A Alpha bass drivers. That is good or bad, depends on what you want. Second chart is more complex: Dashed Red line = infinite baffle response Dashed Magenta line = baffle response Dashed Brown line = XO response Solid Red line = combined Sep 18, 2011 · Article By Scott Faller Thus, to overcome the OBs’ room boundary issues for adequate low frequency response in very small rooms, I would place an Eminence Beta 12 LTA OB atop each Altec 416 midwoofer box. Visaton B200 + Eminence Beta 15 These pics were taken earlier. Eminence Beta-15A 15" Driver . Using the tube amp and CAT5 cables connected to the OB speakers, the bass Eminence Beta 15a Tangband w8-1808. I actually run across these by accident. Jul 27, 2020 · nominal impedance. 5dB. Sponsored. The full range driver is 32” above the bottom of the baffle and shifted 2” off center; this arrangement requires a mirror image So My Question is would the Beta 15A's (two per side) be a good match with the Beta 12CX in an Open Baffle speaker? I currently have Carver Amazing Loudspeakers Silvers but the Latino VTA-120 tube amp I built last year would have trouble with the Carvers (have a sold state amp for those) so I wanted to build a High Efficiency speaker and the open baffle Saba+Eminence Loc de dat cu banu! open baffle Saba+Eminence. 2024-04-01 6:31 pm My version with Eminence Definimax 4015LF and Philips AD9710. Joined 2016. 5uF & 0. Trip Products (1697) 100% Eminence Beta 15a; Eminence Tweeters; Eminence Kappa Pro-15a; 10 Eminence; This will be an active 5 way open baffle speaker. Attachments. :Pawprint: The (reference-) efficiency is indeed not frequency dependent. Photograph 4: Eminence Alpha-15A Woofer on 20" wide Open Baffle. Eminence speakers tone helps volume players lower better king getThree new eminence guitar speakers for vintage sounds Eminence speakers delta May 22, 2008 · Can concur from my own experiments as well - fully OB system bass sounds nice but hollow regardless of number and size of woofers (i was using 4 x Eminence Beta 15A in U-frame). I'm selling as new listening room is Feb 8, 2012 · In a German Forum, I had a thread about my open baffle speakers (sorry, its all in German): Offene Schallwand mit Ciare CH250 und 2x Emminence Alpha 15A, Lautsprecher - HIFI-FORUM with lots of pictures taken during the building phase, too. 2 almost new 15” eminence alpha 15a woofers. TAOB - Tiny Alnico Open Baffle (Lowther America) This will be my next experiment, i'll build 2 baffle model and try different woofer. Eminence's Beta-15A 15" speaker is recommended for professional audio as a woofer in sealed and vented enclosures. It does work pretty well sealed between about 2. 1st model: rectangle flat baffle 45x120cm, per side 2 x Beta 15A + Excel W18EX + SS HDS front firing per side and seas TDF rear firing. I'd like to build an open baffle system and have done some research but I wanted to ask the opinion of some of you gurus on driver/design recommendations. Skip to main content. Perfect for audio enthusiasts and DIY speaker builders, this 15-inch driver is ideal for open-baffle designs, mid-bass applications, and high-efficiency speaker systems. Would anyone have any other suggestions on a high QTS 15" full range driver or coax that would work in an open Jun 13, 2013 · Hi, I plan to build a new 3 way open baffle someday when I can afford all the pieces. I have the following questions: - What would you use as the MiniDSP crossover setting for the Beta 15a woofers? Feb 16, 2020 · Item: DIY open baffle speakers Eminence Beta 15A + Wild Burro Betsy Location: Kinglake West, Vic Price: $500 Item Condition: excellent Reason for selling: Payment Method: Pickup - Cash, Paypal, COD Only Extra Info: Built this year, all drivers bought brand new. Open Baffle with H-Frame using Eminence Delta 15A. Có 2 kiểu gắn bass mà e thử qua thấy ổn là Dipole và kèn (miệng 92cm sâu 59cm). 26 means its natural response at 41Hz in an infinite baffle is +2dB. 1 of 2 Go to page. The main driver center is off set 8 inches from the short side and 9 inches from the top. Last edited: 2024-11-15 my open baffle panel dimension is 50cm x 110cm with 18mm plywood. I have the following questions: What would you use Just wanted to comment that I recently threw together a "compound woofer" test. You coud easily use any of One pair of EMINENCE Beta-15A woofers in nearly new condition, not driven hard at all and only used lightly in my 2 way open baffle speaker project with a pair of full range drivers. The response between 80Hz and 120Hz seems better EDIT: It is only subtle really, but I 5 days ago · Originally he had the H-fram open baffle speakers setup with the 8" Fostex FE206E and the 15" Eminence Alpha 15A. Eminence delta speaker 15a speakers woofer component ohm 15b watts watt llc alert wish list add get sale zzounds bass. Joined: 04 Oct 2008 5:29 pm Posts: 375 Location: Chillicothe, Ohio Sep 28, 2017 · Em cũng có xem một nhận xét hoàn toàn khác về driver Alpha 15A này khi dùng thiết kế loa ván hở: với giá trị Qts cỡ 1. from United States. Wild Burro 'Betsy' and Eminence Alpha 15a - open baffle build . I broke the unwritten law, that to be understandeable precisely one needs to talk precisely. Urmăritori 1. Years back I enjoyed this pair of Beta 12LTA's paired with Realistic tweeters and the Eminence Alpha 15a's in H-frames. Read 12556 times. My old set up used two 15a,s per side. Chắc chắn vì thế không cần làm gỗ quá chắc. 7k hz), Tang Band W1808 (45-20K hz) and MiniDSP 2x4 HD active Crossover. Cụ mạnh dạn làm nhát đi. It has almost 5mm Xmax, which is plenty for my needs (I am crossing it over to subwoofers around 120Hz). Nov 15, 2009 · fantastic I loaded two new worksheets earlier today. Jim Shearer's Fostex FF85K and Eminence Alpha 15A Open Baffle Speaker . Dec 30, 2007 · The price is $250 each which is a little pricey when the Alpha 15A's can be found for $60US each. Might have to consider importing I think. Hey Everyone!**Please watch at 720p with the volume up quite a bit!**Here we have a short video of my newly-finished Martin J King open baffle speakers. sound. The May 10, 2016 · I'm wondering why we don't see more car audio drivers suggested for open baffle bass. Bass response of open-baffle speaker fitted with Eminence Beta-15B in free space. I've had great results with two Eminence Beta 15A's per side in a 50cm wide open baffle. 5kHz (1. This and the famous Darkstar thead revitalized open baffle and promoted a number of great drivers and businesses. Dec 15, 2024 · Forgive me if this is a bit OT. The baffle is 20” wide and 38” tall. Have big magnets and pleated cloth surrounds so should never fail. 24x48x. S. any similar driver suggestion? sorry to bring up and old thread. Joined 2003. L ast month I investigated a classic Open Baffle speaker from the past – the Wharfedale SFB/3 – with regard to its performance in the room. I have both a pair of fostex fe207e and a pair of eminence alpha 15. Jul 26, 2024 · nominal impedance. 5kHz. 24 zoll Fane "Colossus" , JBL 2360 with BMS coaxial drivers . Read 12576 times. Used in Open Baffle configuration in couple with Eminence Beta A2 and coaxial P-Audio Tweeter, it sound great. Next Last. Oct 29, 2024 · What full range driver would you match with two Eminence Beta 15a's in a large open baffle? 2a3's or 45's on the upper range and EL34's on the bass. li0012in. Wild Burro 'Betsy' and Eminence Alpha 15a - open baffle build. 5 dB/W/m, the number on the spec sheet is very misleading. Introduction: Ever since I wrote my article Designing a Passive Two Way Open Baffle Speaker System the idea of. Key Features: Nov 21, 2024 · Open Baffle Build. Posted May 2, 2017. currently I have 15" Altec 416a and 12" Fane 12-200lt, on my watchlist is to buy Eminence beta 15a and Celestion G12M (tone tubby is too expensive for me to be imported). I started to wonder what the effect would be if the baffle were thickened sufficently for two (2) 15A drivers to be mounted nose-to-tail (with sufficient Aug 12, 2010 · Eminence Alpha 15A (as well as Beta 15, but this one needs a loger period of burn-in) will have excellent performance, I can tell you that! Sensibility is good, so the 6 dB natural roll-of of the woofer in OB design will be compensated by second order crossovers on mid/high drivers and the design of the box. Anyone tried both? Is the Beta-15a better, worse, or about the same in open baffle? Từ khóa "Eminence Beta 15A open baffle" cũng là một trong những từ khóa tìm kiếm hàng đầu khi nói tới dòng loa Beta 15A nói chung và loa ván hở chơi Beta 15A nói riêng mặc dù so với Alpha 15A hệ số Qts của Beta 15A thấp hơn I’ve even read about a monster sized BIB back horn that lives somewhere. I Jan 13, 2011 · Hello all, I wish to get my hands on a pair of Eminence Alpha 15a drivers for an open baffle speaker project I wish to try. Shop by category. Drivers: Bass section: so anything in-between seems reasonable for the Beta 15a. Upper full range open baffle driver is Altec 420a biflex. I have to say this is a really nice driver for this application. Sourcing a pair in Aus would be preferable as then I could buy the other drivers needed from darcheraudio, who I would prefer, rather tha 2 days ago · Eminence 15A không có cửa. Discover (and save!) your own Pins on Pinterest As I re-set up my B200 and Alpha 15 open baffle, I am reminded of how great this project was from DMason, Richard, Scorpion and others. Eminence Alpha 15A Experimental Open Baffle Design. The Eminence Alpha-15A woofer has a small motor and a high Q ts which makes the driver well suited for use with open baffle speaker systems. Jump to Latest jwjarch. All outside measurements are 19 inches. 05" # Mounting Holes: 8: Open Baffle with H-Frame using Eminence Delta 15A. woofer 6-ohm 600-watt. Enter your search keyword 7 product ratings - Pair Eminence Alpha 15A 15" Woofer Driver Speaker 8ohm Open Baffle Horn Loaded. I have used Alpair 10p with additional $7 cheap car tweeter but they dont integrate well. Wasn't sure how it was going to be with a 1st order Eminence Capability Statement; OEM Solutions; FAQ; NSW6021-124 Wiring Diagram; Understanding Loudspeaker Data; Warranty; US Service Centers; Find A Dealer; Impulse Responses; BETA-15A 15" American Standard Series Speaker. What do I have so far? - A brand new pair of Eminence Beta 12LTA 8Ohms (no filter) - I have a Open Box & Refurbished; Quick Order ; Home; Eminence Beta-15A 15" Driver; Eminence Beta-15A 15" Driver. My plan is to use a baffle about 600mm x 1000mm, sloping backwards slightly with 200-300mm side cheeks. The Eminence Beta 12LTA Eminence Capability Statement; OEM Solutions; FAQ; NSW6021-124 Wiring Diagram; Understanding Loudspeaker Data; Warranty; US Service Centers; Find A Dealer; Impulse Responses; BETA-15A 15" American Standard Series One pair of EMINENCE Beta-15A woofers in nearly new condition, not driven hard at all and only used lightly in my 2 way open baffle speaker project with a pair of full range drivers. ( I need inductor Nov 15, 2009 · Jim Shearer's Fostex FF85K and Eminence Alpha 15A Open Baffle Speaker . Sep 28, 2017 · Có bác nào chán Alpha15 thì bán lại cho em 1 đôi về trải nghiệm với ạ. I ju Open Baffle - Eminence Alpha 15A project Discussion in 'Loa' started by Scorpio, 28/9/17. Eminence response curves are measured under the following conditions: All speakers are tested at 1W/1m using a variety of test set-ups for the appropriate impedance | LMS using 0. New comments cannot be posted and votes cannot be cast. 5mH inductor would work with the Eminence Beta-15A. Member. Wholesale customers, please SIGN IN to see pricing and place Baffle Hole Diameter: 13. jpg. Thread starter gainphile; Start date 2008-05-22 Another implementation of much loved Alpha 15A from Eminence, this time with Supravox 215RTF Bicone. 26 Vas 260 liters SPL 95dB The Q of 1. De arcgotic, August 9, 2009 în Boxe si difuzoare. Now they look a bit different, as I Dec 19, 2016 · Eminence Beta 15a loaded in the lower slot open baffle. Creează subiect nou; DIY 3-Way Open Baffle , Tri-Amp, Active Crossover Show & Tell Archived post. 2016-12-21 11:56 am Hi, Sonce, You´re fully right. The selection of the woofer, Eminence or Goldwood, depends on the rest if the system. The Eminence Alpha 15A is one of the most populat open-baffle bass drivers, and with good reason - the exceptionally high Qts means it'll provide a useful LF response when you slap it on a baffle, with minimal work. You could go OB or H frame. Eminence Alpha 15A kaiutinelementti - 15", 8ohm, 200W, 97dB Nov 15, 2009 · I think it's because of very stiff, paper surround. Eminence Capability Statement; OEM Solutions; FAQ; NSW6021-124 Wiring Diagram; Understanding Loudspeaker Data; Warranty; US Service Centers; Find A Dealer; Impulse Responses; BETA 12CX 12" American Standard Recommended for professional audio and bass guitar applications as a woofer in a vented or sealed enclosure. Jim Shearer's Fostex FF85K and Eminence Alpha 15A Open Baffle Speaker. i. These were installed so have soldering remnants on spades. I am planning on using a 2-way active Sep 21, 2010 · For a bass driver I have chosen (mainly due to cost) the Eminence Beta 15a ($69 a piece at puremusicgroup), which will cross over to the full-rangers at about 200 to 250Hz. The baffle will be about 450mm wide at the bottom and will taper in on both sides from half way up to about 220mm at the top for the Alpair 10 and will probably be a Oct 8, 2023 · A popular Open Baffle woofer is the Eminence Alpha 15A, which has Thiele-Small parameters as follows: Fs 41Hz Qts 1. de Regards Till ••• Oct 15, 2012 · First three charts are for FF85wk and Alpha 15A; next three charts are for FF85wk and AS15-X200. Dec 13, 2024 · Normal Topic Hot Topic (More than 20 replies) Very Hot Topic (More than 60 replies) Locked Topic Sticky Topic Poll Mar 8, 2003 · I am really wanting to get into open baffle speakers and wondered if anyone has any experience with the Eminence Beta 15CX coaxial speakers in open baffle or in any kind of enclosure. 25" supplied microphone (software calibrated) mounted 1m from wall/baffle | 2 ft. 25 mm. I see the Eminence Alpha 15A suggested a few times ($60 at PE), but that has a low Xmax of 3. I built a 3 way OB speaker as seen below. Be prepared it will set you back some 1200-1400 EUR depending on overall fit'n finish. A final experiment Open Baffle Speakers with Eminence Alpha-15A Woofer. Posted: 12 Jul 2009 10:31 pm . I ju Toată activitatea ; Acasă ; Forum Electronica ; Vintage(adica lucruri vechi, facute odinioara) Audio pe tuburi ; Trioda adevarata 6B4G ! Open Baffle with H-Frame using Eminence Delta 15A. 0, mms 60gr, Qts 0,58) Wild Burro 'Betsy' and Eminence Alpha 15a - open baffle build . Thread starter pcgab; Start date 2016-02-29 8:20 pm; Prev. Shop with confidence. There are two other 'Bianco' drivers that are worth considering for an Open Baffle design from SB Acoustics. The Alpha 15A is a great driver for open back cabs at relatively low power levels. The measurements are 0. But as there Should you have the room and curiosity to build and experience an open baffle speaker, read on below. Sealed of even TL sub-bass complements it very nicely. Joined 2007. L. Someone out there wanna advise me me to a design to try? Maybe simmed too? Looking for a first order to try first. Có 3 lý do nên làm cong 1. 26 certainly produces the Dec 19, 2023 · Eminence fullrange open baffle speakers photo #918476Baffle eminence speakers open fullrange Bass speaker eminence inch legend 200w watts music123Eminence fullrange open baffle speakers photo #918454. Jul 20, 2006 · 15" Woofer = Eminence Beta series 15, each is 98dB efficient and Qts = 0. However, for now, I would just like to make some quick temporary baffles for a pair of Eminence Beta 12 LTA's that should arrive here about Monday. Joined 2008. Driving both with a plate amp, wired in parallel. x 2 ft. The Delta 15A will yield a tighter bass than the Beta, but less rich and extended. Joined 2004. What I found was that the designer, Gilbert Briggs, had mapped out the best position as being alongside a side wall, spaced 1 metre from the nearest corner. Would you recommend Eminence Alpha 15-A or Beta-15A for a bass driver in an open baffle design? Alpha 15-A has relatively high Qts compared for Beta but currently my local seller has only Beta=15 in stock. bartwuster. I have been reading this thread and I would like to know if I could incorporate the same basic design concept using a Fostex FX120 or Fostex F120A (intead of the Visaton B200) in an open baffle with an Eminence Beta 15 A. - Eminence Beta 15a (25hz to 150hz) - Dayton Audio PS220-8 8" (150hz to 7500hz) -Dayton AMT Mini-8 Tweeter (7500hz to onwards) Amplifiers See this: Open Baffle woofer what is important? You will not reach a conclusion, I warn you. The Jan 2, 2025 · Originally he had the H-fram open baffle speakers setup with the 8" Fostex FE206E and the 15" Eminence Alpha 15A. The subs will be open baffle too. Eminence pro speakers audio 15a kappa bassEminence fullrange open baffle speakers photo #918454 Jual eminence kappa-12a speaker full range 12 inch 450 wattAlpha speakers eminence alert wish list add get sale adorama. For similar cost, you can get an Image Dynamics CTX128, that has the same impedance, but it's a 12" driver Apr 25, 2007 · I am about to try out open baffle speakers for the first time (other than my Maggies). Jump to Latest P. Noo BOOM! anyway. If you are going to bi-amp, I would recommend the Eminence Alpha 15A. xmares irfk sxesxo hthv gbprzgh pedo rlh myiqm acjh yho