Sistema Modular Stereo Com Pré E Amplificador Rotel (Usado)

Descrição

Sistema Modular Stereo com Pré-amplificador e Amplificador da marca inglesa ROTEL

Conjunto modular composto por um STEREO PREAMPLIFIER RC-972 e um STEREO POWER AMPLIFIER RB-971 da conceituada fabricante inglesa de equipamentos Hi-Fi ROTEL

O pré acompanha controle remoto RR AT92

Acompanha também um DAC para quem quiser plugar áudio digital de um streamer ou smart TV, por exemplo

Manufacturer: Rotel

Model: RC-972

Type: Preamplifier
Year of manufacture: 1998 - 2000
Color: Black
Remote control: Yes
Power consumption: 10 W
Dimensions: 440 x 72 x 286 mm (WxHxD)
Weight: 4.3 kg
Original price approx.: 699 DM

Connections

Number of inputs: 6 stereo RCA jacks
Tuner, CD, 2x AUX, Tape, Video (only sound): 50 mV / 24 Ohm
Number of outputs: 4 ( 3x stereo cinch sockets; 1x 6.3mm jack socket)
Tape, 2x power amplifier: 1 V / 100 Ohm
Headphones (6,3mm jack plug)

Technical Data

Frequency response: 4 - 100,000 Hz (+0, -3.0 dB)
distortion factor: </= 0,004%

Signal-to-noise ratio: 95 dB
Stereo channel separation: -
Tone control
Bass: Yes (+/- 6 dB / 100 Hz)
Treble: Yes (+/- 6 dB ( 10 kHz)
High Filter: No
Low Filter (Subsonic): No
Mute: Yes
Direct/Line-Straight: Yes

Special Features

IF remote control
IEC mains socket for power supply
1 Euro mains socket for power supply

Model: RB-971

Color: black
Type: Class A/B analog stereo power amplifier (mono bridgeable).
Power consumption: 250 watts
Dimensions: 440 x 92 x 334 mm (WxHxD)
Weight: 7,2 kg
Original price approx.: 699 DM

Connections

Number of inputs: 1
1,0 V/33 kOhm
Number of outputs:
1 loudspeaker pair

Technical Data

Continuous power (at THD).
8 Ohm: 2 x 70 Watt RMS (20-20.000Hz, <0,03%)
4 Ohm: 2 x 110 Watt (1kHz, 1% THD)
Peak current: 30 A (0.1 Ohm, 10µs, 1 pulse)
Total harmonic distortion: <0.03%
Intermodulation distortion (60Hz: 7kHz=4:1) <0.03%
Attenuation factor: 500 (20 to 20,000Hz, 8 ohms)
Frequency response: 10 - 100,000 Hz (+0.5,-3dB)
Signal-to-noise ratio: 116 dB (IHF, A network)
Protect circuit: No
Mono circuit: 180 W into 8 ohms

Sem garantia