DIATONE DA-M10
¥ 30,000 (around 1976)
Commentary
A power meter to be used in combination with a DIATONE power amplifier.
Model Rating
| Method | Power meter | ||||
| Meter Section | |||||
| Indication range |
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| Frequency characteristic | 20 Hz to 20 kHz ± 1 dB | ||||
| Input Sensitivity (Switching Type) | 0.82V(DA-A15) 1.00V(DA-A10) 1.15V(DA-A7) |
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| Response time | 10ms | ||||
| Recovery time | 0.6s | ||||
| Buffer Amplifier Unit | |||||
| Frequency characteristic | 20 Hz to 20 kHz ± 0.2 dB | ||||
| Gain | 0 dB (variable) | ||||
| Input impedance | 50k Ω | ||||
| Output impedance | 600 Ω or less | ||||
| Number of semiconductors | 23 tr, 25 di | ||||
| Pwer | 100 V, 50Hz/60Hz | ||||
| Standby power supply | Switched : 1 Piece 6A | ||||
| Speaker switching | OFF, A, B (power amplifier remote control) | ||||
| Mechanical Part | |||||
| Mounting method | Screw on power amplifier | ||||
| External dimensions | Width 425x Height 155x Depth 125 mm | ||||
| Weight | Approx. 4.5 kg | ||||