Pre e Finale RGR HI FI made in USA XXX RARE

Descrizione

RGR ROBERT GRODINSKY RESEARCH Model Four Stereo Control Preamplifier Inputs: 2 x Phono MM: (30, 130, 360 pF), 2 x Aux, 2 x Monitor Tape record outputs: 2 x 2 RCA Phono equalization: RIAA + = 0.1 dB Rated output voltage: 2 V THD (1 kHz): 0.005% Intermodulation: 0.006% Power bandwidth: 0.5 Hz to 300 kHz Frequency response: 20 Hz to 20 kHz (+ = 0.05 dB) Noise ratio: Phono MM/MC: 80/- dB Outputs: Amplifier: 4 x RCA Tone controls: Bass at 20 Hz: + = 12 dB, Treble at 15 kHz: + = 12 dB Dimensions: 484 x 95 x 300 mm Weight: 6.5 kilograms Model Five High Current Power Amplifier Couple technical data: Manufacturer: RGR, USA RMS rated power: 2 x 360 watts into 2 ohms 2 x 200 watts into 4 ohms 2 x 100 watts into 8 ohms THD (1 kHz): 0.04% at 4 ohms Intermodulation 0.03% at 4 ohms Performance bandwidth of: 0.04 Hz to 115 kHz at 4 ohms Frequency: 0.08 Hz to 65 kHz - 1 dB Outputs: 2 x speaker,screws Protections: electronically: overload, DC: thermal Special features: 19-inch casing with handles Dimensions: 484 x 190 x 335 mm Weight: 16.4 kg Clicca su "annunci online " oppure sul mio nome e trovarai altro materiale interessante