
4-Channel Car Amplifier Class D 4 x 400W 2-Ohm 4 x 272W 4-Ohm
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Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
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The Stetsom 4-channel amplifier is a Class D full-range amp rated at 4 x 400W into 2 ohms and 4 x 272W into 4 ohms. It is 2-ohm stable and bridgeable, so it can run four speakers or be bridged to drive two louder channels or a sub. The aluminum alloy body keeps it compact and helps shed heat. It suits budget-minded builds that want strong output from a small chassis; rivals in this class often add onboard DSP or finer crossover tuning, which this amp does not advertise.
In stock
Store links may earn us a commission. Price via Klarna.
Lowest price we've seen: $93.99 on Nov 9 at Lowe's. Tracked across 1 store since Nov 9.
This is a 4-channel Class D car amplifier from Stetsom. It delivers 4 x 400W at 2 ohms and 4 x 272W at 4 ohms.
It is stable at 2 ohms and can be bridged. It is a full range amp, and the body is made of aluminum alloy.







