Описание, детайли - Pioneer A-307R
2x80W/4ohms DIN(1kHz), MOS-FET транзистори на крайното стъпало, страхотен Hi-Fi звук, с добър запас на мощност.
Integrated Amplifier
Power Output A-307R
DIN Continuous Power Output (1 kHz) 4 ? 2 x 80 Watt
DIN Continuous Power Output (1 kHz) 8 ? 2 x 55 Watt
Wide Range Technogoly A-307R
Wide-Range Linear Circuit Yes
Audio Features A-307R
Direct Energy MOSFET Circuit Yes
Low-Impedance Driving Capability Yes
Tone Controls Yes
Loudness Yes
Large Insulators Yes
Construction A-307R
Symmetrical Construction Yes
Low-Noise Designs A-307R
Aero Wing Chassis Yes
"Silent" Microprocessor System Yes
"DIRECT" Switch Yes
Local Off Circuit (Tone/Phono) Yes, Phono
High-Quality Parts A-307R
Complementary Capacitor Pair Yes
Speaker A/B Switching Relay Yes
Motor-Driven Volume Control Yes
Conveniences A-307R
SR (System Remote) Control Unit Yes
Two-Way Dubbing Yes
Audio Inputs 6
Terminals A-307R
SR (System Remote) Terminal Yes
Headphone Output Yes
Speaker Outputs 2
Discrete Outputs (All Channels) Yes
A+B (Parallel) Yes
Amplifier Section A-307R
DIN Power output (1 kHz, 4 ?) 2 x 80 Watt
DIN Power output (1 kHz, 8 ?) 2 x 55 Watt
Continuous Power output 20 т 20, 000 Hz, 4 ? 2* x 65 Watt
Continuous Power output 20 т 20, 000 Hz, 8 ? 2* x 45 Watt
Total Harmonic Distortion (20 т 20, 000Hz, 8 ?, at т3 dB) 0, 08 %
Input (Sensitivity/Impedance) A-307R
PHONO (MM) 2, 8 mV / 50 k/ohm
CD, TUNER, AUX, TAPE 200 mV / 50 k/ohm
Frequency Response A-307R
CD, TUNER, AUX, TAPE 5 т 100. 000 Hz*, +0 dB, т3 dB
Signal-to-Noise Ratio (DIN) A-307R
PHONO (MM) 71 dB / 67 dB*
CD, TUNER, AUX, TAPE 91 dB / 71 dB*
Miscellaneous A-307R
Power Requirements 220 т 230 V, 50 т 60 Hz
Power Consumption 140 Watt
Dimensions (W x H x D) 420 x 114 x 307 mm
Weight 5, 9 kg Продукт известен още и като A 307 R, A307R, A 307R, A-307 R