KFFKFF Monoblock Car Amplifier
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$77.81at WalmartChecked Nov 12
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The KFFKFF Monoblock is a Class D single-channel car amplifier built to drive one subwoofer, with stable output at 1 ohm. It adds a low-pass filter, bass boost and phase adjustment, plus a remote bass knob on a 16.4 ft cable so levels can be changed from the driver's seat. Its compact chassis fits behind a seat or in a trunk, and protection circuitry guards against overload. It suits budget-minded drivers who want louder bass from a single 10- or 12-inch sub without a big multi-channel amp. Against brand-name monoblocks it gives up rated power documentation and tuning depth, but the remote knob and small footprint are features usually found higher up the range.
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Lowest price we've seen: $77.81 on Nov 13 at Walmart. Tracked across 1 store since Nov 13.
This is a Class D monoblock car amplifier built to drive subwoofers. It delivers 400 W RMS at 1 Ω and has built-in protection circuits.
It has a low-pass filter, bass enhancement and phase adjustment. A remote bass control knob connects with a 16.4 ft (5 m) cable, so you can change the bass level from the driver's seat.
It suits a single 10-inch or 12-inch subwoofer, or a dual setup with matching power requirements. Its wide voltage input range and adjustable level input work with head units that have RCA outputs and with more basic systems. It can be mounted behind a seat or in the trunk. Install it in a dry, well-ventilated spot with space around it for heat to escape.
