Röhrenelektronik
MQ-300
The MQ-300 is a stereo power amplifier with direct heated triode TA-300B single ended vacuum tubes which develop an output power of 8 Watts-per-channel.Following in the design footsteps of our MB-300 masterpiece, it combines traditional design with cutting edge technology. The circuit includes dual-paralleled 6SN7GTB voltage amplification tubes and original oil-based capacitors feeding the single ended power stage in a simplified circuit without feedback to bring out the characteristics of the TA-300B output tubes which sound natural and full of musical tone.
Technische Details
| Item | Value |
| Rated output | 8W + 8W (4Ω, 8Ω,16Ω) |
| Input sensitivity / impedance | 490mV / 240kΩ |
| Total harmonic distortion | 1% (1kHz / 8Ω / 1W) |
| S/N response | 105dB |
| Frequency response | 20Hz to 20kHz (+0.3, -1.5dB) 10Hz to 30kHz (+0.3, -3dB) |
| Power consumption | 190W, 190W(no signal) |
| Net weight | 29.0kg (main unit) |
| Dimensions | 460 (W) x 237 (H) x 340 (D) mm |
| Weight | 29.0kg |