Speaker Building Components
speaker building components — pre-owned
Browse 492 speaker building components — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Scan-Speak Revelator 18W/8531G00 7" Woofer Removed from Meadowlark Osprey Spkrs
And appearance. These are made in Denmark.

AR - Acoustic Research 1.5" Dome Midrange 200010-2 AR9 AR90 AR92 AR58s (2/5)
The AR Acoustic Research 1.5" Dome Midrange 200010-2 is a high-quality speaker component designed for speaker building enthusiasts. This midrange tweeter is compatible with various AR models including the AR92, AR58s, AR90, and AR9. With the AR brand's reputation for superior audio quality, this component is sure to enhance the sound performance of your speaker system. Whether you are looking to upgrade your existing speakers or build a new one, the AR Acoustic Research midrange tweeter is a reliable and proven choice for achieving clear and crisp audio reproduction.

AR - Acoustic Research 1.5" Dome Midrange 200010-2 AR9 AR90 AR92 AR58s (4/5)
The AR Acoustic Research 1.5" Dome Midrange 200010-2 is a high-quality speaker component designed for speaker building enthusiasts. This midrange tweeter is compatible with various AR models including the AR92, AR58s, AR90, and AR9. With the AR brand's reputation for superior audio quality, this component is sure to enhance the sound performance of your speaker system. Whether you are looking to upgrade your existing speakers or build a new one, the AR Acoustic Research midrange tweeter is a reliable and proven choice for achieving clear and crisp audio reproduction.

Single B&W BOWERS & WILKINS - Midrange Woofer Driver ZZ 4529 - FROM B&W V202 -
Single B&W BOWERS & WILKINS - Midrange Woofer Driver ZZ 4529 - FROM B&W V202 -Tested working.

JBL 508G 8" Speaker / 70103 / 8 Ohm Woofer -- CS1
Model: 508G. Impedance: 8 Ohm.

Vintage Boston Acoustics A120 Standing Speaker (Single) Black NEEDS REFOAMING*
NOTE: The surround foam needs to be replaced. The cabinet is in good condition. See pics for details and message with any questions.

Phase Technology (Phase Tech) Pair Of Dome Midrange Drivers For PC-70 *Read*
If you're restoring a pair of PC-70's you may just need these drivers or use them in a DIY build.

PAIR OF VINTAGE JL AUDIO XO-2B 2-WAY CROSSOVERS
PAIR OF JL AUDIO XO-2B 2-WAY CROSSOVERS WITH TWEETER MOUNTING COMPENSATION, ADJUSTABLE TWEETER LEVEL, ZOBLE INDUCTANCE COMPENSATION. MADE IN USA. UNTESTED

Vintage Pair of Vifa 10" subwoofers P25WO-00 Made In Denmark
There a replaced original L125A woofers with Vifa P25WO-00 (Made in Denmark ). JBL 125А and Vifa P25WO-00 have detailed technical specifications and performance! Basket: Magnesium. Power Handling: 80 W nominal / 120 W max.

Pair of Philips Dome Midrange Speakers / T605 / 8 Ohm -- KT
Part #: T605. DCRs: 4.6 /5.0 Ohm. Impedance: 8 Ohm.

UNIVERSITY Loudspeakers Model 4420 - 2000 Cycle Crossover Network - USA
Single unit, University Loudspeakers Model 4420 - 2000 Cycle Crossover Network.

Crossover for Linn speakers Untested ( PRICE FOR ONE PAIR )
Those crossover are untested. Price is for 2 units only ( one pair ). YOU WILL GET ONE PAIR ONLY.
You save $35.80

Vifa D19TD-27 Dome Tweeter / 8 Ohm Definative Technology Snell Others
Vifa D19TD Dome Tweeter in excellent condition. Includes gasket and mounting screws. Sold each, 2 available at time of listing.

Original Phase Technology Tech PC 1.1 - Dome Tweeter 669 1" Dome / 8 Ohm
These and all related parts have been removed from working set of 6 Phase Technology PC 1.1 donor speakers that had cosmetic box issues. All the tweeters are in excellent condition, no issues with damage with the dome. If you have any questions please let me know. Ships USPS priority Mail. GP20

AR - Acoustic Research 1.5" Dome Midrange 200010-2 AR9 AR90 AR92 AR58s (5/5)
The AR Acoustic Research 1.5" Dome Midrange 200010-2 is a high-quality speaker component designed for speaker building enthusiasts. This midrange tweeter is compatible with various AR models including the AR92, AR58s, AR90, and AR9. With the AR brand's reputation for superior audio quality, this component is sure to enhance the sound performance of your speaker system. Whether you are looking to upgrade your existing speakers or build a new one, the AR Acoustic Research midrange tweeter is a reliable and proven choice for achieving clear and crisp audio reproduction.

AR - Acoustic Research 1.5" Dome Midrange 200010-2 AR9 AR90 AR92 AR58s (3/5)
The AR Acoustic Research 1.5" Dome Midrange 200010-2 is a high-quality speaker component designed for speaker building enthusiasts. This midrange tweeter is compatible with various AR models including the AR92, AR58s, AR90, and AR9. With the AR brand's reputation for superior audio quality, this component is sure to enhance the sound performance of your speaker system. Whether you are looking to upgrade your existing speakers or build a new one, the AR Acoustic Research midrange tweeter is a reliable and proven choice for achieving clear and crisp audio reproduction.

40-13A/XL Vintage Pioneer Subwoofer Speaker 15" from CS-R5100
This heavy-duty driver features a ribbed paper cone and a durable surround, designed for deep bass response and clear audio reproduction. The rear magnet assembly is marked with model number 40-13A/XL and M8SDT.

Pinnacle Quantum Q 3" Woofer / SM07 CN-08-00 / 8 Ohm
Part #: SM07 CN-08-00. Pinnacle Woofer. Fits: Quantum Q.

Vintage Boston Acoustics A120 Standing Speaker (Single) Black NEEDS REFOAMING*
NOTE: The surround foam needs to be replaced. The cabinet is in good condition.

Paradigm B148WFCC0450 Studio ADP v2 6.5" Woofer / Midrange Replacement Speaker
Paradigm B148WFCC0450 Studio ADP v2 6.5" Woofer / Midrange Replacement Speaker Condition: Used in good working condition

FMOD Electronic Crossover Stereo Hi Pass and Low Pass Modules @ 70Hz
Harrison Labs FMOD Electronic Crossover Cables. Stereo Hi Pass Module @ 70Hz Roll off 12db per Octave. Stereo Low Pass Module @ 70Hz Roll off 12db per Octave.

1 SINGLE JBL L1, 2-WAY CROSSOVER BOARD #73920 USED
1 SINGLE JBL L1, 2-WAY CROSSOVER BOARD #73920 USED
You save $7.49

Two Rega 2-Way Bookshelf Speaker Crossovers for Polydax Speakers
Up for sale is a pair of Rega 2-Way Bookshelf Speaker System Crossovers for Polydax Speakers. These were removed from a retired Rega bookshelf speaker system that utilized Polydax HIFI7 7" woofers and HD12X9D25BA tweeters. The original cable connector blocks are included as well. Cheers

Pair of Philips Dome Midrange Speakers / AD 0210 SQ8 / 8 Ohm -- KT1
Part #: AD 0210 SQ8. DCRs: 7.2 / 7.3 Ohm.

4 PACK - CERWIN VEGA CVT-7LCR 7" WOOFER

Pair of Philips FB821 Crossovers Speaker
This listing is for a pair of Philips crossovers. These were pulled from a pair of FB821 Speakers. These work perfectly. I am parting out FB821. Please check the pictures. Free shipping to contiguous fourty eight states and eBay Global Shipping Center only.

Klipsch 6 1/2" Speaker / Woofer / K-1020-KN / 8 Ohm
DCR: 6.8 Ohm.

Pair of 3" Speakers - Y078-070027 - 8 Ohm
Impedance: 8 Ohm. 3" Speakers. Diagonal Hole Centers: 3.3".

AR - Acoustic Research 1.5" Dome Midrange 200010-2 AR9 AR90 AR92 AR58s (1/5)
The AR Acoustic Research 1.5" Dome Midrange 200010-2 is a high-quality speaker component designed for speaker building enthusiasts. This midrange tweeter is compatible with various AR models including the AR92, AR58s, AR90, and AR9. With the AR brand's reputation for superior audio quality, this component is sure to enhance the sound performance of your speaker system. Whether you are looking to upgrade your existing speakers or build a new one, the AR Acoustic Research midrange tweeter is a reliable and proven choice for achieving clear and crisp audio reproduction.

BIC Cinema One C-6 OEM Speakers & Tweeters
Includes 2x Speakers and 2x tweeters only. All informing order. Screw holes on Tweeters are damaged, pictured.

Original Phase Technology Tech PC 1.1 6 1/2" Mid Woofer Driver 731 / 8 Ohm
Besides the front foam being gone. The butyl-rubber surround ring is in excellent condition. No issues of it starting to go, still feel supple.

AM-6747/V AUDIO FREQUENCY AMPLIFIER LOUD SPEAKER 24VDC, NSN 5810-01-056-4553
Untested – Sold As Is – Likely to Work, No Guarantees This item has not been tested, but it is believed to be in working condition. It is being sold as is, with no guarantees or returns based on functionality. Please carefully review all photos before purchasing. If you have any questions, feel free to message me anytime! Please check photos for details. Feel free to message with any questions!

Tang Band W8-2145 8” Full Range Driver Speaker 8 Ohm pair
The Tang Band W8-2145 8” Full Range Driver Speaker is a high-quality speaker component designed for speaker building projects. With a size of 8 inches, this full range speaker is compatible with various brands and is perfect for creating a versatile audio setup. The 8 Ohm impedance makes it suitable for use in a variety of speaker systems. These sound great and i’m only selling them because they weren’t a match for my cabinets. You can tell they’ve been mounted at the screw holes and the connections have been soldered. Other than that, they look awesome as you can see in the pictures. They’re past the break-in stage of about 100 hours on them and are ready for your project.

Pair of Philips Woofer Speakers / 00 70604/W15DC 15 Ohm FB821
This listing is for a pair of Philips woofers. Part number 00 70604/ W15DC. These were pulled from a pair of FB821 Speakers. They have recently had new foam put on. The come with the rubber trim rings. These work perfectly. I am parting out FB821. Please check the pictures. Free shipping to contiguous fourty eight states and eBay Global Shipping Center only.

Scan-Speak Classic 21W/8554-00 Working Driver That *Needs New Foam Surround*
Speaker pictured in photos. *The original foam surround is just barely functional and needs to be replaced*, even so It works fine and sounds very good to my ear. Shipping calculated assumes 10"x10"x5" box weighing 6 lbs.

Pair of Peerless 1" Dome Tweeters / 75140478 / 4 Ohm -- KT
Part #: 75140478. Peerless Tweeters. Impedance: 4 Ohm.

PAIR of KEF REFERENCE SERIES 104/2 (SP2050) CROSSOVER Recapped w/ Falcon 'Alcap'
Here's a vintage 1989 pair of working crossovers for 104/2. Serial # 42279 & 42280. I recapped these in 2018 with a set from Falcon Acoustics (Alcap 100V 5% Tolerance). The last two photos are pre recap back in '18. Enjoy !

AM-6747/V AUDIO FREQUENCY AMPLIFIER LOUD SPEAKER 24VDC
24VDC US MADE. 1 EACH AUDIO AMPLIFIED SPEAKER AM6747/V.

Dead/Open AR - Acoustic Research 1.5" Dome Midrange 200010-2 AR9 AR90 AR92 AR58s
The Dead/Open AR 1.5" Dome Midrange is a high-quality speaker component designed for use with AR92, AR58s, AR90, and AR9 models. Made in the United States, this midrange speaker is compatible with various brands and offers exceptional sound performance. Ideal for speaker building enthusiasts, this component is a reliable and versatile choice for enhancing your audio experience.

ONE PolyCarbon Ultimate Supreme SP-6510TX Speaker 6 1/2" FREE SHIPPING
ONE PolyCarbon Ultimate Supreme SP-6510TX Speaker 6 1/2" . It is in good used conditions. See the pictures. No Screws. Free Fast Shipping