The Quattro integrates 4 functions within one superb Cyrus die-cast alloy chassis. You could begin your Cyrus system by specifying a Quattro with one of our auto start power amps and you have a superb Cyrus quality CD system, just by adding speakers you could even hide the power amp away.

If you had also liked your Quattro to offer the latest RDS FM radio then you were able to specify the plug-in radio card and have full remote control CD and radio from your Quattro. Your Quattro could have even provide top quality music throughout your home via a further add-in card that could provide a state-of-the-art multiroom system.

Our radio remote control system even removed the need for ugly control panels in distant rooms by employing the latest digital control technology.

Technical Information


CD Transport – Integral Loader Mechanism with fully isolated disc clamp
Disc Compatibility – CD, CD-R (closed), CD-RW (closed)
Inputs – Aux, Tape
Analogue Output – Pre-amp, Headphone, CD direct, Tape, Multi-room exp. 3
Digital Outputs – CD digital
Remote Control – Full function remote control
Optional internal upgrades – FM stereo RDS tuner module, 3 Zone multi-room module
Communications – MC-BUS System

Specifications – Quattro CD/pre-amplifier

Input sensitivity (Aux/Tape) – 200mV
Output voltage (pre-out) – 242mV
Output voltage (CD direct) – 2.0V
Output impedance (pre-out) – 220 Ohms
Output impedance (CD direct) – 100 Ohms
Frequency response – 20Hz-20kHz
Channel Separation – >105dB @ 1kHz, >85dB@20kHzS/n ratio (using silent CD track) – >95dBA
S/n ratio (AUX input) – >99dBA
THD (CD, -10dB) – 0.005%
THD (Aux input) – 0.0025%
Digital output – Co-axial 500mV pk-pk, 75 Ohms
Power Consumption – 10W (5W Standby)
Weight – 3.2 Kg
Dimensions – (H x W x D) 78 x 215 x 360 (mm)
Finish – Black

Specifications – optional FM radio module

Sensitivity, Mono, – 30dB S/N 4dBV
Sensitivity, Stereo – 50dB S/N 34dBV
Pilot Tone Suppression – 80dB
Stereo Separation – >30dB
S/N Ratio (mono) – 75dBA
S/N Ratio (stereo) – 72dBA
THD mono 1kHz @ 50kHz Dev – 0.3%
THD stereo 1kHz @ 50kHz Dev – 0.35%
Station presets – 9