Optonica (Sharp) SA-3131 Stereo Receiver

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Geluid is top, geen gekraak of ruis.

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Indien gewenst kan je het hier komen bekijken en beluisteren.

Verzending is mogelijk, maar het is een zwaar apparaat (16kg)

Zie ook mijn andere advertenties voor de Optonica RT-3838 Casettedeck.


Specificaties:

• Number of Transistors: 42

• Main principle: Superheterodyne (common); ZF/IF 455/10700 kHz

• Wave bands: Broadcast, Long Wave and FM or UHF.

• Power type and voltage: Alternating Current supply (AC) / 110; 220; 240 Volt

• Loudspeaker:  This model requires external speaker(s).

• Power out: 80 W

• Material: Metal case

• Shape: Book-shelf unit.

• Dimensions (WHD): 550 x 142 x 390 mm / 21.7 x 5.6 x 15.4 inch

• Notes: 

Sharp Optonica SA-3131H;
2 x 65 W Sinus.
Tuning range: FM 87.6 - 108 MHz, MW 520 - 1620 kHz, LW 150 - 370 kHz
P.L.L. stereo demodulation circuit
Continuous Power output:
2x65W into 4Ω both channels driven at 1kHz, 0.1% distortion
2x40W into 8Ω both channels driven at 1kHz, 0.1% distortion
Total harmonic distortion: 0.05% at 40W (AUX IN)
Intermodulation distortion: 0.1% at 40W (AUX IN)
Damping factor: more than 20 (at 1kHz, 4 Ohms)
Power bandwidth: 10Hz-20kHz
Input sensitivity and input impedance:
Phono 1: 2.5mV/50K ohms
Phono 2: 2.5mV/50K ohms
AUX: 150mV/50K ohms
TAPE PLAYBACK 1 and 2: 150mV/50K ohms
Output level and loaded impedance:
REC 1 and 2: 150mV/50K ohms
REC 1 and 2 (DIN socket): 30mV/80K ohms
Phono overload: 220mV (R.M.S. 1kHz, 0.1% T.H.D.)
"RIAA" curve deviation (Phono)+-0.5dB
Frequency responce: 10Hz-50kHz +-1.5dB (AUX, TAPE PLAYBACK)
Tone control:
Bass +-10dB at 100Hz
Treble +-10dB at 10kHz
Low cut filter: 30Hz, 6dB/oct
Audio muting: -20dB
6 ICs, 42 transistors (7 FET), 40 diodes (4 zener), 2 LEDs.

• Net weight (2.2 lb = 1 kg): 16 kg / 35 lb 3.9 oz (35.242 lb)