Pioneer ER-420 tube receiver Artigo proveniente de colecionador Condição tecnica, em pleno funcionamento A condição estetica é boa, no entanto ligeiras marcas de uso e da idade são visiveis, por favor verifique as fotos, elas fazem parte da descrição. Inclui embalamento profissional Manufacturer: Pioneer Model: ER-420 (LX-420 A with LW) Type: Tube Receiver Years of manufacture: around 1966 - 1970 Manufactured in: Japan Color: Silver / Black Power consumption: 154 W Dimensions: 445 x 150 x 400 mm (WxHxD) Weight: 15.7 kg Original price approx.: 210 US-$ (USA, 1966), 898 DM Connections Number of inputs: Phono ceramic: 29 mV Phono MM: 2,7 mV Tape, Aux: 200 mV Tape Head: 1,8 mV Number of outputs: Tape Headphones Loudspeaker Technical Data Amplifier Continuous power (at distortion) 8 Ohm: 2x 15 W 4 Ohm: 2x 15 W Dynamic power 8 Ohm: 40 W 4 Ohm: 40 W Total harmonic distortion: < 1% (1 kHz) Attenuation factor: Frequency response: 20 - 20,000 Hz (± 1 dB). Signal to noise ratio: Phono Mag: > 68 dB High level: 75 dB Tone control: Bass: ± 14 dB from 50 Hz Treble: -13/+11 dB from 10 kHz Loudness: yes, + 15 dB at 50 Hz, + 8 dB at 10 kHz High Filter: yes, 14 dB at 10 kHz Low Filter (Subsonic): yes, 6 dB at 50 Hz Tuner Reception: FM, MW FM: 88 - 108 MHz MW: 535 - 1605 KHz FM: 2.0µV MW: 20µV FM: 55 dB Channel separation: 35 dB FM: 35 dB IF attenuation: 50 dB