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BasX-A4 Four Channel Power Amplifier

BasX-A4 Four Channel Power Amplifier


The BasX A4 combines classical audiophile amplifier architecture, based on a heavy-duty linear power supply, and a carefully designed high current short signal path Class A/B output stage, with advanced microprocessor-controlled monitoring and protection circuitry, to deliver superb sound quality at a truly reasonable price.

The BasX A4 is the perfect solution if you need a high-quality amp to power your Dolby Atmos and DTS:X height channels. It is also an excellent choice to power your surrounds if you’re building a new system and you’ve already committed to a more powerful amp, like our XPA-3, to power your front channels or to power two pairs of zone speakers.

Four-channel power amplifier

100 watts / channel into 8 Ohms all channels driven

130 watts / channel into 4 Ohms all channels driven

THD+N < 0.02%

A-weighted S/N ratio: 115 dB

Transparent fault protection

Trigger input and output

Auto signal detect High quality industry standard unbalanced RCA inputs

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