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PEX Eminence Beta 15A 15" Driver P1263567PEX-290-410 https://cdnimages.opentip.com/full/PEX/PEX-290-410.jpg Eminence Beta 15A 15" Driver Manufacturer Part Number: Beta-15AEminence\'s Beta-15A 15\" speaker is recommended for professional audio as a woofer in sealed and vented enclosures. The Beta-15A is also useful for bass guitar speaker systems and combo amps.Key Features: Kapton coil former Polyamide-imide coated copper voice coil Ferrite magnet Vented and pole piece Pressed steel basket Paper cone Cloth accordian surround Eminence Beta-15A 15\" DriverEminence\'s Beta-15A 15\" speaker is recommended for professional audio as a woofer in sealed and vented enclosures. The Beta-15A is also useful for bass guitar speaker systems and combo amps. Made in the USA. 7-year manufacturer\'s warranty!Product Details BrandEminence Speaker ModelBeta-15A Part Number290-410 UPC876358000159 Unit of MeasureEach Weight10.6 Product Specifications Nominal Diameter15\" Moving Mass Of Diaphragm (Mmd)60 Power Handling (RMS)300 Watts Power Handling (MAX)600 Watts Impedance8Ω Frequency Response45 to 3,700Hz Sensitivity98.2dB 2.83V/1m Voice Coil Diameter2\" Thiele-Small Parameters Resonant Frequency (Fs)35Hz DC Resistance (Re)6.32Ω Voice Coil Inductance (Le)1.1mH Mechanical Q (Qms)8.1 Electromagnetic Q (Qes)0.63 Total Q (Qts)0.58 Compliance Equivalent Volume (Vas)11.82ft³ Mechanical Compliance of Suspension (Cms)0.35mm/N BL Product (BL)11.5T·m Maximum Linear Excursion (Xmax)4mm Surface Area of Cone (Sd)823.7cm² Materials of Construction Cone MaterialPaper Surround MaterialCloth Voice Coil Wire MaterialCopper Voice Coil FormerKapton® / Polyimide Basket / Frame MaterialSteel Magnet MaterialFerrite Mounting Information Overall Outside Diameter15.15\" Baffle Cutout Diameter13.77\" Depth6.05\" # Mounting Holes8 Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) Sealed Volume8.3ft³ Sealed F354Hz Vented Volume24.78ft³ Vented F327Hz 1263567 876358000159 13.0000lbs 0.00 0.00 0.00
Eminence Speaker
144.9900 2025-04-27 Only 4 left In Stock
customer review - by , June 6, 2018
5/ 5stars
Awesome sound, worth every penny.
customer review - by , April 4, 2018
5/ 5stars
Bought a pair of these to breathe some life back into an old dual 15 inch Bass cabinet, and I was instantly worried that these felt a lot lighter then the original speakers and wouldn’t for some reason pack a punch, but holy hell I was wrong nearly rattled my teeth out at the gig last night. These sound better then the original ones ever, did and cut the weight of the cabinet by 15-20 pounds. Will update later if anything changes but an excellent buy for the price!
customer review - by , February 2, 2018
5/ 5stars
Killer Speaker
customer review - by , February 2, 2018
3/ 5stars
It works in my old Mackie, but if it gets too loud with even coming close to lets say 34;half way34; in terms of the bass adjustment... it starts popping bad.
customer review - by , January 1, 2018
5/ 5stars
I liked the ease of installation of this speaker to a cabinet purchased in 1973. I am glad to know that I can find replacement speakers if needed in the future.
customer review - by , December 12, 2017
5/ 5stars
Whenever you need a very good top-end speaker for your music system, this is the speaker to have. The voice quality is superb. Just make sure that your top-end power amps is of good quality (e.g Crown power amps) to deliver the quality sound.
customer review - by , December 12, 2017
5/ 5stars
Perfect fit and sound..
customer review - by , November 11, 2017
5/ 5stars
Put in Ampeg B15n as replacement to replacement to original. Sounds like B15 should so I am happy. Not as heavy as replacement to original which was an obscure West Laboraties 15” speaker. Also I can use my GK mb200 head if B15 not loud enough for bass gigs since this speaker can take up to 300W.
customer review - by , October 10, 2017
5/ 5stars
Replaced a driver in my Samson 2-15 inch cabinet. Lots of midrange, and lots of punch. Highly recommended for this application. A huge upgrade over the original.
customer review - by , October 10, 2017
5/ 5stars
I’ve been putting eminence Betas in my bass cabinets for a long time, for almost 20 years at this point. The 4x12 I built is still going strong after 6-7 years. I put some in a 2x15 Randall cab in 2003 and it has been passed down through a few different people and is still going strong, despite many tours and a lot of use. I run a lot of power and push these speakers hard and they just keep going. Did I mention the tone yet? Smooth, great bottom end (even on that low A or B) and crisp midrange that gives my distortion a great crunch without being harsh. So what else would I choose for my latest build? I have a 1x15 cab that needs a driver, so I will be ordering another one soon. Thanks, Eminence!
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Eminence Beta-15A 15" Driver

stars Rating 5 | 20 reviews
Brand Eminence Speaker
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UPC: 876358000159
SKU: PEX-290-410
Price:
$144.99Free shipping on orders over $65 on select PEX- items. Details
Quantity:
Only 4 left In Stock
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Product Description

Manufacturer Part Number: Beta-15A

Eminence's Beta-15A 15" speaker is recommended for professional audio as a woofer in sealed and vented enclosures. The Beta-15A is also useful for bass guitar speaker systems and combo amps.

Key Features:
  • Kapton coil former
  • Polyamide-imide coated copper voice coil
  • Ferrite magnet
  • Vented and pole piece
  • Pressed steel basket
  • Paper cone
  • Cloth accordian surround


Eminence Beta-15A 15" Driver

Eminence's Beta-15A 15" speaker is recommended for professional audio as a woofer in sealed and vented enclosures. The Beta-15A is also useful for bass guitar speaker systems and combo amps. Made in the USA. 7-year manufacturer's warranty!

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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Write a Review
By Bruce Leonard
Date: June 09, 2018
Awesome sound, worth every penny.
Rating: 5 stars [5 of 5 Stars!]
By shambler1138
Date: April 21, 2018
Bought a pair of these to breathe some life back into an old dual 15 inch Bass cabinet, and I was instantly worried that these felt a lot lighter then the original speakers and wouldn’t for some reason pack a punch, but holy hell I was wrong nearly rattled my teeth out at the gig last night. These sound better then the original ones ever, did and cut the weight of the cabinet by 15-20 pounds. Will update later if anything changes but an excellent buy for the price!
Rating: 5 stars [5 of 5 Stars!]
By A Customer
Date: February 27, 2018
Killer Speaker
Rating: 5 stars [5 of 5 Stars!]
By gorilla
Date: February 17, 2018
It works in my old Mackie, but if it gets too loud with even coming close to lets say 34;half way34; in terms of the bass adjustment... it starts popping bad.
Rating: 3 stars [3 of 5 Stars!]
By Ozzie Smith
Date: January 09, 2018
I liked the ease of installation of this speaker to a cabinet purchased in 1973. I am glad to know that I can find replacement speakers if needed in the future.
Rating: 5 stars [5 of 5 Stars!]
By Danny
Date: December 10, 2017
Whenever you need a very good top-end speaker for your music system, this is the speaker to have. The voice quality is superb. Just make sure that your top-end power amps is of good quality (e.g Crown power amps) to deliver the quality sound.
Rating: 5 stars [5 of 5 Stars!]
Items 1 - 6 of 20 reviews
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