Rotel RA 2020 (1976-1981) - service, manual, specification | HIFI

Rotel RA 2020 je stereo integrovaný zosilňovač vyrábaný v 70-tych rokoch 20-ho storočia. Ide o model zo série 2000.

Rok výroby: 1976-1981
Cena: 65 000,- YEN

Technické parametre

Integrated Amplifier	RA 2020
Output Speaker	A,B (4-16 ohm); A+B (8-16 ohm)
Minimum RMS Output Power 4Ω, 20 Hz to 20 kHz,	2x85 W
Minimum RMS Output Power 8Ω, 20 Hz to 20 kHz,	2x60 W
Total Harmonic Distortion (8Ω, 20 Hz to 20 kHz, rated power)	0.02 %
Damping Factor (8 Ohms, 20 Hz-20 kHz)	50
Damping Factor (8 Ohms, 1 kHz)	80
Hum & Noise Ratio (POWER AMP)	100 dB
Hum & Noise Ratio (PRE-AMP)	92 dB
Frequency Response	5 Hz - 120 kHz
Dimensions (W x H x D)	482 x 143 x 328 mm
Weight	13 kg

Modely v sérii 2000:

RB 2000 (power amp)
RC 2000 (pre amp)
RA 2040 (integrated amp)
RA 2030 (integrated amp)
RA 2020 (integrated amp)
RE 2000 (eqaulizer)
RD 2200 (cassette deck)
RT 2100 (tuner)
RT 2000 (tuner)