LUXMAN KMQ8
¥ 19,500 (released in January 1967)
Commentary
A stereo power amplifier transformer kit composed of 3-pole output tube 6RA8 and OY14 type output transformer.
It was sold as a kit of transformers, terminals and chassis, and vacuum tubes and CR parts were sold separately so that it can be used in circuits other than the recommended circuits.
The recommended circuit configuration is the same as that of the SQ38D power amplifier, and the parts and circuit configuration conform to that of the SQ38D.
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Model Rating
| Type | Bulb type power amplifier kit |
| Output / Distortion Factor (55 Hz) | 11W + 11W/0.5% or less 12W + 12W/1% or less |
| Frequency characteristic | 20 Hz to 40 kHz -0.5 dB or less |
| Amount of NF | 19.5dB |
| Input sensitivity | 0.7 V (10W, 1 kHz) |
| Output terminal | 4 Ω, 8 Ω, 16 Ω * Switch switching system |
| Signal-to-noise ratio | -90dB |
| Vacuum tube used | 6RA8x4 12AU7x2 12AX7 |
| Diode used | SE0.5ax2 |
| Power consumption | 135W at maximum output 100W (no signal) |
| External dimensions | Width 350x Height 150x Depth 185 mm |
| Weight | 9.5kg |
| Sold Separately | Vacuum tube / CR kit for KMQ8 (¥ 5,600) |