Speaker Building Components
speaker building components — pre-owned
Browse 500 speaker building components — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Miller & Kreisel M&K MX-125II PLATE AMP COmPLETE WORKING M and K Subwoofer Amp
Miller & Kreisel M&K MX-125II Plate Amp in good working condition. This amp is used in many M & K powered subwoofers and likely works in many of them besides the MX 125 II.

Pair Of Infinity RS3 2-way Replacement Crossover, Tested Works
The Pair of Infinity RS3 2-way Replacement Crossover is specifically designed for Infinity speakers, tested to ensure functionality. It is compatible with the RS3 model and provides a reliable solution for enhancing your audio experience. This component is ideal for those looking to maintain the performance of their Infinity speakers by replacing worn-out or damaged crossover units.

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.

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.

Pair of Infinity RS125 2-Way Speaker Crossovers
Fits: RS125. Infinity Crossovers.

10-Pack of Dual Male Banana Jack Connectors / Black -- CN1
Type: Banana Jack Connectors. Banana Jacks. Color: Black.

Vintage JBL Twist-Lock Red Speaker Terminal -- CN1
Type: Twist Lock.

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

KLIPSCH KG 2.5 WOOFER - PART K10195 - 6.5” woofer/driver from KG 2.5 FREE SHIP!!

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

Pair of IMF HPCM 3-Way Speaker Crossovers
Fits: HPCM. IMF Crossovers.

Pair of 4.7" Full Range Speakers - 04030004 - 6 Ohm
Part #: 04030004. Diagonal Hole Centers: 4.75". Impedance: 6 Ohm. 4.7" Speakers.

JBL 3310 2-Way Speaker Crossover / 331153-001
Removed from: 3310. JBL Crossover. Crossover Point: 2.2K. Type: 2-Way.

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 (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.

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.

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.

Philips Dome Tweeter / AD 11600 T8 / 8 Ohm
Part #: AD 11600 T8. DCR: 6.6 Ohm.

1 SINGLE JBL L1, 2-WAY CROSSOVER BOARD #73920 USED
1 SINGLE JBL L1, 2-WAY CROSSOVER BOARD #73920 USED
You save $5.99

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

Pair of Yamaha 5 1/4" X 6" Speakers / YH826A0 / 8 Ohm
Yamaha YH826A0. Part #: YH826A0. DCRs: 6.2 / 6.2 Ohm. Impedance: 8 Ohm.

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

Pair of B&O Bang & Olufsen S2200 6 1/2" Woofers / Bell PF-6553HR Speakers
Removed From: S2200. B&O Woofers. Speakers have fresh foam and have been fully tested.

PACK 5 JBL GX Series Crossover and other accessories. (FOR PARTS!)
NOT TESTED! May be it has malfunctions. FOR PARTS!

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 $26.85

Single B&W BOWERS & WILKINS - Crossover - FROM B&W V202 - A985 Iss. B
B - as pictured.

Wharfdale HS/CR3 Vintage Crossover Unit (single unit) Tested Working
Tested and all 3 outputs are working well.

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.

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.

Vintage Zenith 3" Cone Tweeter #49-1094 (Pair) Tested & Working
For those looking to upgrade their vintage audio system, this pair of Zenith 3" cone tweeters is a must-have. Tested and working, these tweeters are compatible with Zenith brand audio systems. Perfect for speaker building components, these tweeters are a great addition to any audio setup. With their sleek design, they will not disappoint visually either. Don't miss out on the opportunity to enhance your audio experience with these high-quality tweeters.

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.

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

Boston Acoustics HD5 Speaker Crossover Wire Jack
This Boston Acoustics HD5 Speaker Crossover is a high-quality component that ensures a seamless audio experience. It is easy to install and is compatible with a wide range of devices.

2.5" iHome Speaker / YDF6404-A123M1-14 / 4 Ohm
Impedance: 4 Ohm.

Pair of Suntar 4 1/2" Speakers / YD120-22L / 8 Ohm
Suntar 4 1/2". Impedance: 8 Ohm.

B&W CC6 Speaker Crossover / ZZ10162
B&W Crossover.

Yamaha 5" Speaker / Paper Cone Midrange / JA-1203 / 8 Ohm
Yamaha Midrange. Impedance: 8 Ohm.

KEF Q3 Reference Series Speaker Crossover
Close-up images may highlight dust, minor imperfections, or reflections that may not be visible in person. Listed 122.
You save $3.00

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
You save $2.00