old school amps

I found my old hifonics atlas viii in my garage and the HF5 plug is missing. I looked inside and noticed writing that looks like a letter(or 2 letters) and a 7/94. Did makers used to initial and date the inside of amplifiers?

So I recently aquire a soundstream 705 the continuum. Now I have to stress how well maintained and upkept it has been. Plus was recently refurbished by an amazing amp perfectionist. I really don't want to get rid of it but hard times have fallen on us. And i have no choice. Ivery gotten a few...

Hello everybody, I'm an italian guy with passion for HIFI. I don't know where to get support so I decided to subscribe to DIYMA forum. Maybe some good people will help me! :) Let's talk about my alpine 3539 car amplifier, just bought used some days ago. The problem is that I measure a DC...

Product Brand & Model: precision power pc2350. [email protected], [email protected] and [email protected] not 2ohm stable. Condition of all items: used without the box or the qbass remote. purchased off this forum from EriCCirE. Has dome wear and tear as seen in photos but performs flawlessly. Total...

Product Brand & Model: Zed built Planet Audio 1. P502 50 x 2 @ 4 ohm - 1 ohm stable! (3) of these available 2. P1002 100 x 2 @ 4 ohm - 1 ohm stable! 3. P1502 150 x 2 @ 4 ohm - 1 ohm stable! 4. P704 70 x 4 @ 4 ohm - 2 ohm stable! Condition of all items: 1. 9.5/10 x 3 2. 9.5/10 3...

Product Brand & Model: Zed built Planet Audio Condition of all items: 9/10 Total Price: : $200 shipped in the states Shipping Terms: : Included Pictures: - Unless you are a Upgraded member, or your last 10 iTrader feedbacks are positive, you must post a picture of the exact item you...

Good condition. Auction ends in less than 2 days. Thanks. Hifonics Olympus vii Old school car amp | eBay

Product Brand & Model: PPI PC2100, 2x100 PPI PC450, 4x50 Old school PPI goodness. Condition of all items: Mint condition. Considering thier age these amps are near perfect. There is a small scratch (not through the paint) on the 2100. I tried to get it to show in the pic, but its not...

Product Brand & Model: Soundstream Ref (3)300 and (2)200 Condition of all items: one of the 300s has a bad board in it (someone is selling a board for 70). the rest of the amps I would say are 7/10 or 8/10 cosmetically. I installed in my SQ project car played them for a few hours tops...