MQ-300
MQ-300
90 years of LUXMAN experience, intelligence and principles embodied in vacuum tubes
The MQ-300, a vacuum tube stereo power amplifier from LUXMAN, uses thoroughly selected parts and circuits to maximise the performance and tonal quality of the latest direct heated triode – the TA-300B following in the design footsteps of the masterpiece MB-300 released 31 years ago. Since the foundation of the company 90 years ago, LUXMAN has pursued core principles for sound creation, ‘honest and natural sound quality and feeling the sound field without exaggeration’, ‘feeling the unity of sound with sufficient data for the whole audio band’,‘fatigue free listening enjoyment’, all of which are embodied in the MQ-300. By expressing the original sound, the MQ-300 brings the spirit of music inscribed in your favourite discs to life.
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Rated output8W + 8W (4Ω, 8Ω,16Ω)
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Input sensitivity490mV (8Ω)
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Input impedance240kΩ
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Frequency response20Hz to 20kHz (+0.3,-1.5dB)
10Hz to 30kHz (+0.3, -3.0dB) -
Total harmonic distortion1% (1kHz, 8Ω, 1W)
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S/N ratio (IHF-A)105dB
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Circuiting systemDriver: Parallel connection two stage amplification
Output: Single configuration, cathod-bias circuit
Whole: Non-feedback amplification
Driver: Parallel connection two stage amplification
Output: Single configuration, cathod-bias circuit
Whole: Non-feedback amplification
Driver: Parallel connection two stage amplification
Output: Single configuration, cathod-bias circuit
Whole: Non-feedback amplification -
Vacuum tubes5AR4(SOVTEK) x 2
6SN7GTB(TUNG-SOL) x 4
TA-300B(Takatsuki) x 2 -
Power voltage230V~(50Hz) / 115V~(60Hz)
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Power consumption190W
190W (at no input) -
External dimensions460(W) x 237(H) x 340(D) mm
rear side terminal of 36mm included in depth -
Net weight29.0kg (main unit)
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AccessoriesPower cable
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Speaker terminal Supported Y-lug terminal dimensionWidth of part a: 16mm or less
Width of part b: 7mm or more
* Connection may not be performed
depending on the shape of the
Y-lug terminal.
Type |
Bestandsnaam |
Datum Aangepast |
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Pricelist |
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1 July 2019
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