Flexible FLAT/SUB mode switch: G2 PRO is a mono channel amplifier with 2 working modes, can serve as both a full-frequency or subwoofer amp for both active and passive subwoofers. Two units can independently power the left and right channels to build 2.0 channel system, perfect for custom HiFi setups. Exclusive Gain Control: Design with switchable 2-level of output gain(32/36 dB) and SUB frequency adjustment(40-300Hz), it easily matches input levels for seamless, flawless sound. Fine-tune your audio precisely and experience richer, clearer tones of the audio source.
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