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The Power Acoustik CB1-8000D is a monoblock car amplifier rated at 8000 watts max and stable down to 1 ohm. It adds a dash-mount remote for bass level and a 12dB bass boost, plus variable high- and low-pass crossovers. It is aimed at drivers pushing one or two subwoofers hard on a budget, and it competes on claimed power per dollar rather than on measured output. Owners report it can run hot and that the 8000-watt figure is a peak rating, not clean RMS power.
In stockSold by Deals UnlimitedReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Availability unknown
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Lowest price we've seen: $270.69 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.
Ratings are middling. Owners who got a working unit like the bass output and the remote knob for the money, while others report overheating, early failures and output well below the claimed figure.
The Power Acoustik CB1-8000D is a monoblock car audio amplifier rated at 8000 watts max. It is stable down to 1 ohm. Two monoblocks can be bridged together for double the power.
It uses a military grade PCB with a PWM MOSFET power supply. Direct short, thermal and overload circuit protection are built in. It accepts high/speaker level or low level/RCA input, and the low-level RCA input handles 200mV to 6V.
Variable 12dB high and low pass crossovers let you shape the sound. A 12dB bass boost increases low octave harmonics. An 1800 phase shift improves low octave dynamics. A dash mount remote control with bass knob is included.
