Luxman MQ-300 Valve Stereo Power Amplifier

10th June 2016

The MQ-300 is a new generation of vacuum tube stereo amplifiers from Luxman, including the latest direct heated triode – the TA-300B. Following in the design footsteps of the MB-300 released 31 years ago, the MQ-300  is based on the cosmetic design and circuit configuration of the MB-300, the renowned vacuum tube monaural power amplifier released by Luxman in 1984.


•  Rated Power Output: 8W + 8W (4Ω, 8Ω, 16Ω)

•  Input Sensitivity: 490mV (8W) 240kΩ

• THD: 1% (1kHz / 8Ω / 1W)

• S/N Ratio (IHF-A): 105dB

•  Input: 1 x Direct, 1 x  Variable

•  Output: Large speaker terminal x 1  set (4,8,16Ω independent)

•  Power Consumption: 160W

•  Dimensions (W x H x D): 460 × 273 × 340 (mm)

•  Net Weight: 29.0kg

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