SONY TA-N220
¥ 40,000 (released in 1988)
Commentary
Multi-purpose 4-channel power amplifier.
Equipped with a 4-channel power amplifier, it can be used for a wide range of applications such as AV system configuration.
The output stage employs a super legato linear system that reduces switching distortion and crossover distortion, improving the sense of orientation as well as the sense of auditory distortion.
2ch/3ch/4ch switching is possible.
It can be used as a high-power stereo amplifier with a BTL connection.
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Model Rating
| Type | Stereo power amplifier |
| Effective power (EIAJ) | Normal : 70Wx4 (6 Ω) BTL : 150W + 150W (6 Ω) |
| Input Sensitivity / Impedance | Normal : 380mV/50k Ω BTL : 300mV/50k Ω |
| Frequency characteristic | 5 Hz ~ 200 kHz + 0 -3dB |
| Signal-to-noise ratio | 90dB |
| Accessory function | 2ch/3ch/4ch Switching BTL connection |
| Pwer | 100 VAC, 50Hz/60Hz |
| Power consumption | 195W |
| External dimensions | Width 470x Height 135x Depth 370 mm Side Wood Removal : Width 430 mm |
| Weight | 10.0kg |