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