Skip to content
Our store will be closed 11/27 - 11/29. You can still place online orders. | Check us out on Youtube! | Call us at (480) 207-1511.
Our store will be closed 11/27 - 11/29. You can still place online orders. | Check us out on Youtube! | Call us at (480) 207-1511.

Country

JBL 512GS 12″ Woofer Replacement Driver Vintage

Save 20% Save 20%
Original price $99.99
Original price $99.99 - Original price $99.99
Original price $99.99
Current price $79.99
$79.99 - $79.99
Current price $79.99

This is a 12″ JBL 512GS woofer, originally used as a low-frequency driver in JBL’s J5120 speaker models. It offers compatibility with similar JBL speaker cabinets, making it a great option for vintage audio restoration or as a spare replacement for classic JBL systems.

CONDITION

SPENCERTIFIED- Fully certified by Spencer

Refurbished and SPENCERTIFIED

Used condition, fully functional. The woofer has been removed from a working speaker system and tested to ensure proper operation. There may be minor cosmetic wear on the basket or cone, but mechanically, the driver remains intact and performance-ready. 

Cosmetic Condition: Very Good.

Functional Condition: Works Like New.

📦 Professionally packed and shipped with care.

WHAT'S IN THE BOX?

  • JBL 512GS 12″ Woofer Replacement Driver Vintage

Other information about the JBL 512GS

  • Genuine JBL OEM 12-inch woofer from the 512GS series
  • Compatible with J5120 speaker cabinets or similar vintage enclosures
  • Ideal for restorations and refurbishments of classic JBL systems
  • Rare find
  • P/N 75744

DIMENSIONS

  • Woofer Diameter: 12″ (305 mm)

Testimonials

Spencertified is a dream for anybody looking for quality vintage electronics that can include a warranty. Relive your youth and enjoy the nostalgia of reel to reels, VCRs, Betamaxes, 8 track players, CD carousels, vintage and bluetooth stereo receivers, laserdisc players and much more. Quality brands like Pioneer, Sony, Magnavox, are in abundance. Spencer is gracious, professional, and beyond knowledgeable. Stop in for a visit you won’t regret!!Reply

Glenn John

New to the hobby. They went above and beyond I feel!! Can’t wait to make my next purchase!!

Josh J

Bought a equalizer at this place that offers older newer electronics for reasonable prices .... A blast from the past that look all new again.. met Spencer good guy who will treat you honest and fair 🤓😎....Kool I'm happy and I know you will be to... 😎

Merle musicinme

My Sony 400 disc player stopped working. I watched YouTube videos and came across this website. Since 90% of failures are the belts I decided to try to fix it myself with the help of the video. It was the belts and after installing them it works great again. I received the belts really quickly and with no prior knowledge took the case off with help from the video and installed the belts myself. So happy to have my player working again. I will always contact Spencertified for my parts and repair needs. Thanks so much. Try them, you won't be disappointed.

Henry Nash

Spencer and Amy helped us find 40 or so speakers to build a wall out of them at a restaurant and were super helpful finding and loading up all of the speakers. The wall turned out great and would definitely recommend them for anything sound!

Tommy Sims

A very nice outfit to do business with; Product was just what I was looking for, ( am/fm tuner) reasonably priced, nice friendly correspondence with Amy, they've got it all, I'll likely be back sooner than later... Thanks folks!

Jeffrey Jordan

Awesome service, helped me find what I was looking for. Knowledgeable and hooked us up!

Micah Murray

Awesome! I love this place, the guy is really nice and has amazing stuff. Great deals, best in the valley by far.

Thomas McEntire

SPENCERTIFIED IS PERFECT FOR ME!
I JUST GOT WHAT I WANTED FROM FRIENDLY UNDERSTANDING SOUND PEOPLE!
Visit this shop for sweet deals on receivers, multi-disc CD players, turntables and all of your stereo and surround sound speakers and components.(they had many options, new stuff and older vintage too.)
REALLY! It was cool to do business with honest people who listened and gave me just what I was looking for. I asked a lot of questions about equipment and was shown different options, and, different prices, straight forward and honest.

Phil D

Spencer was super helpful and knowledgeable when I visit him. I experienced a slight issue with some hardware and he was more than willing to make it right. As a nice gesture he gave me a slight upgrade to the equipment I was purchasing. He’s very reasonable and enjoyable to work with! Highly recommend!

VSefcovic

Spencer is extremely knowledgeable and the selection is vast. GO down there! You wont be sorry!

EV B

A SpenCertified Short Film

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare