Power Acoustik VA4-1800D 4 Channel Full Range Car Audio Amp
Best price now
$62.79at AutoMaximizerChecked 1 h ago
17% under what the other stores charge
Compared across 15 stores. Prices are checked against each store and labelled with when.
17% under what the other stores charge
Compared across 15 stores. Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The Power Acoustik VA4-1800D is a four-channel Class A/B car amplifier rated at 2-ohm stereo and 4-ohm bridged, so it can drive four speakers or two bridged pairs. It uses a MOSFET power supply, surface-mount circuitry and IR transistors, with short, thermal and overload protection built in. High-level inputs with signal-sense auto turn-on let it work with a factory radio that has no remote wire. It suits budget builds that need flexible channel routing; Class A/B amps run hotter and draw more current than Class D designs of similar output.
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Lowest price we've seen: $62.79 on Nov 12 at AutoMaximizer. Tracked across 14 stores since Nov 12.
The Power Acoustik VA4-1800D is a 4-channel, full range, Class A/B car audio amplifier. It runs at 2 ohms in stereo and 4 ohms in bridged operation. Its MOSFET power supply uses audiophile grade IRTM transistors, and a military grade SMT PCB maintains dynamic performance.
Direct short, thermal and overload circuits protect the amplifier. It accepts a low-level RCA input of 200mV to 6V, and it also has a high-level input with signal sense auto turn-on. Bridged operation outputs are included.
Variable 12dB high pass, low pass and subsonic crossovers let you shape the signal. A 12dB bass boost increases low octave harmonics. Barrier strip terminals connect the 4 gauge power wire and 8 gauge speaker wires.
