Усилитель мощности американской фирмы Harman Kardon.Не ковырянный(поменяли только колоночные клеммы на современные резьбовые).Высокие токи и напряжения на выходе(High Voltage/High Current Power Amplifier).Расскачивает сложные колонки.
Continuous Average Power (FTC)
8 Ohms: 200 Watts per channel, both channels driven from 20 Hz-20 kHz, <0.08%THD
4 Ohms: 200 Watts per channel, both channels driven from 20 Hz-20 kHz, <0.08%THD
8 Ohms: 400 Watts bridged-mono from20 Hz-20 kHz, <0.12%THD
Dynamic Power (IHF 1 kHz toneburst, one channel driven)
High Voltage/High Current mode
8 Ohms: 300 Watts
4 Ohms: 500 Watts
2 Ohms: 800 Watts
High Current Mode
4 Ohms: 300 Watts
2 Ohms: 500 Watts
Bridged-mono mode
8 Ohms: 600 Watts
4 Ohms: 1000 Watts
Negative Feedback (overall): 12dB
HCC (High instantaneous Current Capability): ± 120 Amps
Power Bandwidth, at half-rated output, 8 Ohms: < 10Hz-100kHz
Frequency Response, at 1 Watt output, + 0/ — 3 dB: 0.1Hz-250kHz
TIM: Immeasurable
Slew Rate:160Volts/mSec
Square Wave Rise Time: 1.4mSec
Signal-to-Noise ratio (ref 1 Watt/rated power output, A-Wtd): 100dB/123dB
Input Sensitivity/Impedance: 1.0V/22KOhms
Damping Factor (8 Ohms): 120
Dimensions
Width x Height x Depth: 443 x 155 x 398 mm
Weight: 20.5kg
Цена 600 $