We love answering questions. Talk to an expert now.
on all e-commerce orders over $100
Always Included
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 to life the spirit of music inscribed in your favorite discs.
| Rated output | 8W + 8W (4Ω, 8Ω,16Ω) |
|---|---|
| Input sensitivity | 490mV (8Ω) |
| Input impedance | 240kΩ |
| Frequency response | 20Hz to 20kHz (+0.3,-1.5dB) 10Hz to 30kHz (+0.3, -3.0dB) |
| Total harmonic distortion | 1% (1kHz, 8Ω, 1W) |
| S/N ratio (IHF-A) | 105dB |
| Circuiting system | Driver: Parallel connection two stage amplification Output: Single configuration, cathod-bias circuit Whole: Non-feedback amplification |
| Vacuum tubes | 5AR4(SOVTEK) x 2 6SN7GTB(TUNG-SOL) x 4 TA-300B(Takatsuki) x 2 |
|---|---|
| Power voltage | 230V~(50Hz) / 115V~(60Hz) |
| Power consumption | 190W 190W (at no input) |
| External dimensions | 460(W) x 237(H) x 340(D) mm rear side terminal of 36mm included in depth |
| Net weight | 29.0kg (main unit) |
| Accessories | Power cable |
| Speaker terminal Supported Y-lug terminal dimension | Width 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. |