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Black Diamond 1-Channel Class D Monoblock Amplifier | 1000W RMS at 1-Ohm

Black Diamond 1-Channel Class D Monoblock Amplifier | 1000W RMS at 1-Ohm - Main image
$72.47 $144.95 In stock

Category: Black Diamond

Black Diamond DIA-P1000X1D
1-Channel Class D Monoblock Amplifier

Black Diamond’s DIA-P1000X1D delivers 380W RMS at 4 ohms, stepping up to 600W RMS at 2 ohms, and 1000W RMS at 1 ohm. This amp brings clean, distortion-free power perfect for any subwoofer setup.

Precise Bass Control
Gain control is adjustable from 0.2 to 6 volts input sensitivity, letting you match your head unit perfectly. The bass boost switch offers 0, 6, or 12 decibels of added punch. A subsonic filter adjustable from 10 to 50 hertz protects your subwoofer from damaging ultra-low frequencies. The low-pass filter is adjustable between 40 and 180 hertz to fine-tune your bass output with tight, clear sound.

Built to Last
This amplifier is engineered to run cool and safe: thanks to thermal, overload safeguard, short circuit, and DC output protection. Its rugged heatsink ensures excellent heat dissipation during long, hard-hitting sessions.

Easy Fit
At just 11.2 inches long, the DIA-P1000X1D fits tight spaces without hassle. It includes a remote bass level input, allowing convenient volume adjustment from the driver’s seat.

 

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 4 reviews)

Hazel ★★★★★

Cranked it down to 1 ohm and it’s pushing my subs with zero strain, the 1000W RMS rating feels honest. The Class D efficiency means it runs cool even after an hour of heavy bass, which is exactly what I needed under the seat.

Hazel P. ★★★★★

Swapped out my old amp for this one and the difference in bass output is honestly wild. Running it at 2 ohms it pushes a solid 600W RMS without breaking a sweat, and the thing barely gets warm after an hour of loud play. Class D efficiency really shows here.

Thomas F. ★★★★★

Wired this down to 1 ohm on my sub and the bass hits way harder than the old amp ever did. Stays cool even after a long drive, which I wasn't expecting from something this small.