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- o***5 (86)- Feedback left by buyer.Past yearVerified purchaseAs described.
- s***p (3068)- Feedback left by buyer.More than a year agoVerified purchaseQuick shipping, Item as described, Hope to do business with again. AAA+++
- eBay automated feedback- Feedback left by buyer.Past yearThis seller successfully completed an order.
- eBay automated feedback- Feedback left by buyer.Past yearThis seller successfully completed an order.
- goodwill_industries_of_san_francisco (329158)- Feedback left by buyer.Past yearVerified purchaseYour generous support creates jobs and transforms lives, thank you! Goodwill SF
- telman1122 (9214)- Feedback left by buyer.Past yearVerified purchaseThank you for an easy, pleasant transaction. Excellent buyer. A++++++.
Reviews (2)

Mar 26, 2017
Great Power
This alpine sub amp cranks out more power to your sub than the factory sub output from the factory amp. Take the subwoofer signal coming out of your factory amp and feed the signal to this alpine amp then power your sub with it. Auto turn on and off. Don't need the bass knob (Save ur money) if you can adjust the bass and subwoofer level from your factory Headunit. 90w at 1 ohm will kick pretty hard and amp handles well for extensive periods.

Jan 23, 2017
Good Sub
Note this is NOT a free air subwoofer. Will need ported/sealed box to get the great quality. Good sub though
