Audio Database

SA-R80
Commentary

Cassette receiver with integrated deck, tuner and amplifier.

By direct operation, the input selector is automatically switched by simply performing the play operation of the deck and the start operation of the player (when combined with SL-DL5).

A new class A amplifier configuration with linear feedback.

The tuner section uses a quartz synthesizer system with seven preset FM and AM stations.

IC logic deck is adopted.

The mixing mechanism that can be used for wireless microphones is equipped with BBD electronic echo.

By combining with the remote control unit SH-R801, it can be operated from a remote location.

Model Rating
Type FM/AM cassette receiver
Amplifier Unit
Effective power 32W + 32W (8 ω, 0.007%, 1 kHz)
Total harmonic distortion factor 0.005% (1 kHz, Rated Output -3dB)
Input Sensitivity / Impedance Phono : 2.5mV/47k Ω
Aux/TV : 150mV/27k Ω
Phono maximum allowable input 130 mv (1 kHz, RMS)
Signal-to-noise ratio Phono:72dB
Aux/TV:85dB
Frequency characteristic Phono : 20 Hz to 20 kHz RIAA ± 1.0 dB
Tone control Bass : ± 10 dB (50 Hz)
Treble : ± 10 dB (20 kHz)
Load impedance 8 Ω ~ 16 Ω
FM Tuner Section
Practical Sensitivity (75 Ω) 10.3 dBf (0.9 μ V, IHF' 58)
Frequency characteristic 20 Hz ~ 15 kHz + 0.5 -1.5 dB
Signal-to-noise ratio mono:76dB
stereo:72dB
Effective selectivity 60dB
Stereo separation 45dB(1kHz)
<AM Tuner Section>
Practical sensitivity 20 μ V
Selectivity 55dB
Image interference ratio (999 kHz) 40dB
Cassette Deck Part
Head Used Rerecording : SP heads
Erasing : 3-gap ferrite head
Frequency characteristic 20 Hz to 15 kHz (normal)
20 Hz ~ 16 kHz (CrO2, XAII)
20 Hz to 17 kHz (metal)
Signal-to-noise ratio 56 dB (XAII tape, peak level)
Dolby NR in : 10 dB improvement
Wow and flutter 0.05%(W.R.M.S.)
<General>
Pwer 100 VAC, 50Hz/60Hz
Power consumption 96W
External dimensions Width 430x Height 186x Depth 388 mm
Weight 10.0kg
Sold separately : Remote Control Transmitter SH-R801 (¥ 6,000)
Remote control system Infrared AM modulation
Remote control effective distance About 7m
BATTERY 2 AAA dry batteries
External dimensions 64 mm wide x 14.5 mm high x 155 mm deep
Weight 100g (including dry batteries)