RV 1

Apraksts

- Solid metal housing enclosure made of milled aluminium
- Input section with tube phone stage and input signal switching via high-grade Reed relays
- Volume and balance regulation via high-precision ALPS potentiometers
- Low-distortion pre-amplifier with 12AX7/ECC83 tubes
- Output stage equipped with 12AU7/ECC82 tubes
- Independently-wired Class AB circuit power amplifier with selected EL34 tubes
- Output transformers with EI iron cores made of high-quality transformer steel
- High-performance power supply with 9 seperately stabilised supply voltages for the different tubes and circuits
- High-grade ceramic tube sockets
- Generous encapsulated loudspeaker outputs
- Selected tubes of Russion manufacture which undergo 60-hour burn-in test
- Exclusive metal remote control for volume and mute function

Specifikācija

Principle: Stereo-tube amplifier
Nominal output power: 2x35 watts
20Hz-20kHz, THD < 1.0%, 4 ohms
Frequency response:
CD/Tuner/Aux/Tape:    5 Hz-70 kHz (-3 dB)
20 Hz-20 kHz (-0.5 dB)
Phono:    20 Hz-20 kHz (-1.0 dB)
Signal to noise ratio:
CD/Tuner/Aux/Tape:    100 dB
Phono:    80 dB
Input sensitivity:
CD/Tuner/Aux/Tape:     300 mV/25 k ohms
Phono:     5 mV/47 k ohms
Mains voltage: 230 VAC/50 Hz
Used tubes:
Phono input stage:    4x12AX7 (ECC 83)
Pre-amp:     2x12AX7 (ECC 83)
Inverter stage:    2x12AU7 (ECC 82)
Power stage:    4xEL34
Colour: Silver
WxHxD: 420x166x330 mm
Weight:    20.3 kg