Audio Analogue DONIZETTI mono
¥ 150,000 (1 unit, around 2003)
Commentary
A compact monaural power amplifier that is easy to use not only for 2-channel playback but also for multi-channel playback.
The power supply section is equipped with a large 350 VA toroidal transformer and super Ultra-high-speed, massive capacities filter condenser.
It uses 2-layer fiber glass printed circuit board and wide-band transistor.
Safety is enhanced by incorporating the latest microchip management system into the protection circuit.
It also has an automatic standby function based on input signal detection.
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Model Rating
| Type | Monaural power amplifier |
| Rated output | 100W (8 Ω) 180W (4 Ω) |
| Total harmonic distortion factor | 0.01% or Less (1 Vrms, 47k Ω, 1 kHz) |
| Frequency characteristic | 5 Hz to 90 kHz |
| Input sensitivity | 1.4Vrms |
| Input impedance | 22k Ω |
| Signal-to-noise ratio | 80 dB or more |
| Channel separation | 100 dB or more |
| Slew rate | 10 V / μ S |
| Damping factor | 100 or More (1 kHz, 8 Ω, 1W) |
| Input terminal | RCA, one system |
| Output terminal | Speakers, Route 1 |
| External dimensions | Width 220x Height 85x Depth 380 mm |
| Weight | 7.0kg |