Old School Alpine 3525 2-Channel Bridgeable Power Amplifier Great Condition Fully functional. 60w x 2 @ 4-Ohms or 80w x 2 @ 2Ohms or 160w bridged at 4-Ohms. I also have the Alpine 3521 and 3554 available in different listings. Great condition. See pictures for your own opinion. Fast shipping.

Old School Alpine 3525 2-Channel Bridgeable Power Amplifier Great Condition Fully functional. 60w x 2 @ 4-Ohms or 80w x 2 @ 2Ohms or 160w bridged at 4-Ohms. I also have the Alpine 3521 and 3554 available in different listings. Great condition. See pictures for your own opinion. Fast shipping.

Alpine 3525 Vintage Amplifier. I never used it. Doesnt come with wire harness, but you can probably plug into it with bullet connectors.

Alpine 3525 Vintage Amplifier. I never used it. Doesnt come with wire harness, but you can probably plug into it with bullet connectors.

Alpine 3525 Vintage Old School Amplifier. Excellent Condition. Works Great!. Hello. I bought this used a few years ago. I replaced the original plastic power connector with screw terminals. This is a much better connection. I have been using it in my garage for sound for the last few years. Have a different set up now. The amplifier works perfectly with no issues. It's rated at 60w x 2 into 4 ohms, 80w x 2 into 2 ohms, or 160w x 1 bridged into 4 ohms. Typical old-school Alpine sound. Very powerful, clean and punchy. It has a few light scratches here and there but is in overall excellent condition. Let me know if you have any questions Ed