ＰＩＯＮＥＥＲ ＳＭ-３０００

Описание

Японский усилитель мощности Pioneer SM-3000. Год выпуска аппарата 1971. Стоимость на момент производства составляла 125,000 ¥
Спецификация:
Semiconductor used : Transistor 36, diode other 26
Circuit system : Whole page hardwired-connection pure complimentary OCL system
Effective output :
(20Hz ~ 20kHz, both channels driven)
85W + 85W (8Ω, 0.1% or less distortion)
(1kHz, both ch drive)
90W + 90W (8Ω), 130W + 130W (4Ω)
(1kHz, one-ch drive)
100W / 100W (8Ω), 150W / 150W (4Ω)
Music power (IHF) : 250W (8Ω), 400W (4Ω)
Harmonic distortion : Less than 0.1% (at the time of an effective output)
0.05% or less (8Ω, 50W / 50W when output)
Intermodulation distortion : Less than 0.1% (at the time of an effective output)
0.05% or less (8Ω, 50W / 50W when output)
Output bandwidth (IHF) : 5 ~ 50,000Hz (0.1% less than 8Ω distortion)
Frequency characteristic : 10 ~ 70,000Hz + 0, -1dB
Input sensitivity / input impedance (at the time of an effective output, 1kHz) : 0.5V / 50kΩ
1V / 60kΩ
2V / 60kΩ
5V / 60kΩ
Load impedance : 4 ~ 16Ω
Damping factor (1kHz, 8Ω) : More than 100
Ham and noise (IHF, short circuit) : 95dB or more
LOW filter : 7Hz, 20Hz switching (12dB / oct)
Accessory circuit Input Selector: 1, 2
Input sensitivity selector: 0.5V, 1V, 2V, 5V
Speaker Selector: A, B, C, A + B, B + C, A + C
Protection circuit indicator
Power-supply voltage : AC100V, 50 / 60Hz
Rated power consumption : 195W
Maximum power consumption : 500W
External dimensions : 422W × 172H × 288Dmm
Weight : 15.1kg
http://www.niji.or.jp/home/k-nisi/sm-3000.html
В ролике звучит: "Sinne Eeg-Moonbeam (feat. Randy Brecker)"