The SLAPZ Audio SCD3K.1 is a Class D mono block subwoofer amplifier rated at 3000W RMS at 1 ohm, 1800W at 2 ohm and 1200W at 4 ohm. It has 0 gauge power inputs, dual 8 gauge speaker outputs, a clip and protection indicator, a remote bass knob, and adjustable high-pass, low-pass and bass boost controls. It is built for one job: driving a single subwoofer stage hard in a daily or competition bass setup. Compared with mainstream mono blocks, it offers high 1-ohm power and a bass knob, but it cannot be strapped and demands serious electrical support. Owners rate it highly, though the sample of ratings is small.
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Lowest price we've seen: $219.99 on Nov 13 at SLAPZ car audio. Tracked across 1 store since Nov 13.
Owners rate the SCD3K.1 at 4.7 out of 5 across 14 ratings, with praise centered on output for the size and the bass knob.
The SLAPZ Audio SCD3K.1 is a mono Class D car audio amplifier rated at 3000 watts RMS at 1 ohm. It has a bass knob and is stable down to a minimum impedance of 1 ohm. It cannot be strapped.
It has 0 gauge inputs and dual 8 gauge speaker outputs. Clip and protection indicators on the amplifier show its status. The high-pass filter is adjustable from 10 Hz to 80 Hz, the low-pass filter from 80 Hz to 15 kHz, and the bass boost from 0 to 10 dB.
This amplifier draws up to 300 amps and requires upgraded electrical: 1/0 OFC wiring, lithium support and an upgraded alternator. Do not use LiFePO4 lithium banks meant for RVs with a low charge/discharge rate. The amplifier is not stable at 0.5 ohm, and running it there will likely blow the MOSFETs and burn the board.
