Marantz MA-23
¥ 90,000 (around 1994)
Commentary
This monaural power amplifier of the Music Link series was developed with a focus on the ability to reproduce music rather than on the mechanism.
The AB class has an output power of 50W, and the power supply has enough space to drive even low-impedance speakers.
Copper plated chassis and gold plated output terminal are adopted.
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Model Rating
| Type | Monaural power amplifier |
| Rated Output (20 Hz to 20 kHz, 0.01%) | 50W (8 Ω) |
| Total harmonic distortion factor | 0.01% |
| Frequency characteristic | 10 Hz to 100 kHz + 0 -1dB |
| Signal-to-noise ratio (A curve) | 110dB |
| Input Sensitivity / Impedance | 1V/47k Ω |
| Power consumption | 55W |
| Maximum external dimensions | Width 250x Height 84x Depth 215 mm |
| Weight | 6kg |