Description
XR Series Performance in Classic Clothing
The Cyrus Classic POWER is the latest power amplifier within the familiar Classic range, created by applying everything Cyrus learnt when developing the XR Series while retaining the well-loved Classic design. The circuit topology has been completely redesigned and the majority of internal components upgraded, resulting in sound improvements that will keep the Classic series loyal fan base growing for years to come. The wideband power amplifier responds from DC to beyond 50kHz, ensuring ruler flat frequency response and keeping undesirable phase shifts out of the audio band. An over-specified 408VA toroidal power transformer drives a high capacity power supply, and the PSX-R2 port allows the voltage amplifier stage to benefit from an even more stable, low-noise power supply when the optional external PSU is added.
Key Features
- 2 x 144W into 4 Ohms / 2 x 110W into 6 Ohms / 2 x 87W into 8 Ohms
- Wideband power amplifier: DC to beyond 50kHz
- 408VA toroidal power transformer with high capacity power supply
- RCA and XLR inputs
- PSX-R2 external power supply port for voltage amplifier stage improvement
Specifications Overview
|
Specification |
Details |
|
Product Type |
Power Amplifier |
|
Series |
Cyrus Classic |
|
Power Output (4 Ohms) |
2 x 144W |
|
Power Output (6 Ohms) |
2 x 110W |
|
Power Output (8 Ohms) |
2 x 87W |
|
THD+N (1kHz, 2/3 power, 6 Ohms) |
Less than 0.002% |
|
Input Sensitivity (110W/6 Ohms) |
450mV RCA / 900mV XLR |
|
Input Impedance |
28k Ohms |
|
Frequency Response (-3dB) |
Less than 0.5Hz to over 48kHz |
|
Signal-to-Noise Ratio (unweighted) |
Over 100dB |
|
PSX-R2 Compatible |
Yes |
The Cyrus Classic POWER is ideal for those pairing it with the Cyrus Classic AMP in Pre mode, or building a Classic series separates system with an external preamplifier.
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