Cyrus Pre₂ DAC Features:
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QXR DAC Module |
Product Overview
Twin transformers feed two separate power supply stages each with further sub regulation. The main 130 VA toroidal transformer with 5 regulated rails is twinned with a separate toroidal transformer for control systems.
We have fitted this model with higher quality components than may be expected for a model at this price point. This has enabled us to tune the sound to be extended and open enough to convincingly replay large scale music such a major symphonic or powerful rock programs. It is not an easy decision to tune the sound to be more expansive than previous models, but because our latest generation of CD players deliver better controlled high and low frequencies the Pre₂ DAC can therefore be tuned take full advantage of the better controlled frequency extremes our state-of-the-art CD players provide.
A new Cyrus power supply incorporates new components that allow the pre-amplifier to consume less than one watt when in standby. The second transformer also allows us to separate sensitive low level analogue signals from digital and control systems.
Technical Information
Specifications:
Distortion: 0.002%, 1kHz
Frequency Response: 0.1Hz – 500Khz (-3dB)
Input Sensitivity for 1V Output: 500mV
Input impedance: 40kOhm (RCA).
Output Level: 3V (for 1.5V Input)
S/N Ratio: 108dBA (unWTD)
Channel Balance: ±0.2dB (0dB to -63dB)
Volume control accuracy: ±0.1dB (0dB to -63dB)
Dimensions (H x W x D): 73 x 215 x 360 mm
Finish: Brushed black, Quartz silver
Weight: 5kg
Line inputs:
6 analogue
Digital inputs:
2 electrical SPDIF (24bit/192kHz)
2 optical SPDIF (24bit/192kHz)
1 USB Computer slave input (16bit/48kHz)
Outputs:
Zone 2 / Tape-out
Preamp-out (x 2)
Headphone
Construction
Enclosure: Cyrus Inverted die-cast chassis
Material: Lightweight non-magnetic alloy
Internal power Supplies
1 x 130 VA Toroidal transformer with 5 regulated rails
1 x Separate toroidal transformer for control systems
External power Supplies
Highly regulated PSX-R2 upgradeable
Communications
MC-BUS™ System BUS
Remote Control Supplied with Cyrus system remote control
Standby power consumption
Less than 1W |