Pioneer A-307R

Пълно описание

 


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 — 20, 000 Hz, 4 ? 2* x 65 Watt

Continuous Power output 20 — 20, 000 Hz, 8 ? 2* x 45 Watt

Total Harmonic Distortion (20 — 20, 000Hz, 8 ?, at –3 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 — 100. 000 Hz*, +0 dB, –3 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 — 230 V, 50 — 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