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Customer Reviews

Infinity Kappa One 6

Mono subwoofer amplifier — 600 watts RMS x 1 at 2 ohms

MFR # KAPPAONE6AM

Infinity Kappa One 6

Infinity Kappa One 6

Mono subwoofer amplifier — 600 watts RMS x 1 at 2 ohms

MFR # KAPPAONE6AM

2 reviews
View this product

Not recommended at it's price.

Cecil from Houston, TX on 8/10/2020

2016 Chevrolet Tahoe LTZ

Verified customer (What's this?)
Verified employee purchase (What's this?)

Not very good. It's very clean sounding, but the 600 watts cannot be heard. I have now had the chance to check 5 separate amps out against this one. The Alpine MRV-M500, Alpine S-A60M, JL Audio XD600/1v2 & Kenwood Excelon XR601-1. These were listened to using a (AMAZING) prefab box from JL Audio (the HO110-W6v3) I purchased right here with Crutchfield about 2 months ago. I highly recommend that product. It was worth every penny! This Infinity disappointing as it was the most beautiful and substantial looking amp of them ALL, but it sounded the LEAST powerful and by a good stretch. The 500Watt (2ohms) MRV-M500 sounded a little bit more powerful and about 90% as clean. When I went from the M500 to the JL the 100watt difference hit me in the face! Same with the Kenwood.... the 100watt increase was IMMEDIATELY apparent with both. NOT AT ALL with this Infinity. I cannot recommend this amp for this price. I would take the MRV-M500 and JL XD600 over it in a heartbeat... the rest have debatable strengths and weaknesses.

Pros: Sounds very clean. Almost like a true hi-fi home audio product

Cons: Doesn't sound nearly as clean as the JL XD600 for just $50 more. The clean sound doesn't make up for the fact that the power out of this thing sounds more like 300 rather than 600watts

Crutchfield response on

3 of 3 found this helpful

Great product!! Love Infinity

Crutchfield customer from Smyrna, GA on 7/20/2020

2007 Lexus RX350

Verified customer (What's this?)
Verified employee purchase (What's this?)

Very easy to wire up and great features for setting up your sub(s). Lots of power available for big bass. Seems to have great internal circuiting.

Pros:

Cons:

Crutchfield response on

0 of 0 found this helpful

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