Cyrus Classic AMP - Integrated Amplifier
£1,995.00
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The Cyrus Classic AMP is the latest update to an integrated amplifier that has been part of the Cyrus product range for over a decade.
This integrated amplifier provides a significant step up in performance from previous versions by using everything that Cyrus has learnt when developing the XR Series, but retaining the familiar design of the Classic series. The circuit design has been completely re-designed and the majority of the internal components have been upgraded by the Cyrus R&D team.
Power Amplifier
The power amplifier delivers 91W per channel into 6Ω. The wideband design responds from D.C. to beyond 50kHz to ensure a flat frequency response and minimal phase shift through the audio band.
Analogue Amplifier
The analogue preamp features relay input selection for the five analogue inputs and a precision gain control for volume. The design is intentionally wide bandwidth.
Power Supply
The power supply includes a 304VA toroidal power transformer delivering power to a high capacity power supply reserve. The preamplifier power supply is electrically separated from the power amplifier and driven from its own transformer winding. Digital control circuits are assigned a separate mains power supply, completely isolated from the signal circuitry.
PSX-R
The Classic AMP includes a port for the PSX-R power supply. Power from the PSX-R is routed internally to the analogue stages of the preamplifier to provide a more stable, low-noise power supply for the analogue preamp and post-DAC stages of the D/A converter.
Technical Specifications
| Line Audio Performance | Power Output (2 ch driven) | 112 W @ 4 Ohms |
|---|---|---|
| Power Output (2 ch driven) | 91 W @ 6 Ohms | |
| Power Output (2 ch driven) | 70 W @ 8 Ohms | |
| THD+N (1kHz, 2/3 power) @ 6 Ohms | <0.002% | |
| Input Sensitivity (91W / 6Ω) | 225mV | |
| Input Impedance | 28kΩ | |
| Max Input Signal | 2.5V | |
| Frequency Response (-3dB) | <0.5Hz, <50kHz | |
| S/N Ratio (unwtd) | <100dB | |
| Phono Audio Performance | Input Sensitivity (91W / 6Ω) | 2.3mV |
| Input Impedance | 47kΩ | |
| Max Input Voltage (1kHz) | 25mV | |
| Phono Stage Gain (1kHz) | 80dB | |
| RIAA Tolerance | <0.5dB | |
| S/N Ratio (unwtd, ref 91W / 6Ω, vol -6dB) | 83dB | |
| THD | <0.07% | |
| Digital Audio Performance | Input Voltage | 500mV pk-pk |
| Input Impedance | 75Ω | |
| Sample Rate Range | 32k - 192k | |
| Audio Formats | PCM Stereo Only | |
| S/N Ratio (0dB fs) | -94dB | |
| THD+N (0dB fs) | <0.006% | |
| Headphone Performance | Recommended Headphone Impedance | 16Ω - 330Ω |
| Output Power @ 16Ω Load | 138mW | |
| Max Output Voltage @ 330Ω Load | 1.85V | |
| Signal to Noise Ratio (unwtd) | 90dB @ 35mW / 16Ω | |
| THD @ 35mW / 16Ω | <0.01% | |
| Enclosure | Dimensions (WxHxD) | 215 x 75 x 365mm |
| Weight | 6.7kg |
Further Information
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The products we use and sell are of the highest quality and we trust them wholeheartedly, but every now and again a product has a fault that is covered under the manufacturers warranty.
In the event of such an occurance please contact us via email at info@studioincar.co.uk to proceed with the warranty process.
Below is a list of all the Manufacturers warranty timeframes with any special instructions for extended warranties:
Alpine
- 1 Year Standard Manufacturers Warranty
Amphion
- 5 Years standard Manufacturers Warranty
AudioControl
- 5 Years with Installation by an Authorised Installer (Studio Incar is an Authorised Installer)
- 1 Year if you are doing your own Installation
- 2 Years if you register the product with the UK supplier
AudioLab
- 2 Years standard Manufacturers warranty
Audison
- 1 Year standard Manufacturers warranty
- 2 Years if you register the product with the UK supplier
Auralic
- 90 Days Standard Manufacturers Warranty
- 3 Years Extended Warranty - Product Registration within 30 days of Purchase
Blackvue
- 6 Months standard Manufacturers warranty
Blaupunkt
- 1 Year standard Manufacturers warranty
Chord Company
- Lifetime Warranty
Cyrus Audio
- 40 series - 5 Years
- XR series - 3 Years
- Classic series - 2 Years
- Turntable - 3 Years
Product Registration Here
Dynaudio
- 2 Years on Car Audio Products - No Extendable Warranty
- 2 Years standard Warranty on Home Audio Products
- up to 8 Years Extendable Warranty on Home Audio Products when you register at Dynaudio
Focal
- 1 Year Standard Manufacturers Warranty
- 2 Years Extended Warranty when registered with Focal
Hegel
- 2 Years Standard Manufacturers Warranty
Hertz
- 1 Year standard Manufacturers warranty
- 2 Years if you register the product with the UK supplier
HiFi Rose
- 2 Years Standard Manufacturers Warranty
iFi Audio
- 1 Year Standard Manufacturers Warranty
JL Audio
- 1 Year for Speakers and Subwoofers
- 2 Years for Amplifiers and Processors
Luxman
- 3 Years Standard Manufacturers Warranty
Mission
- 1 Year Standard Manufacturer Warranty
- 3 Years Extended Warranty if Registered with Mission
Ortofon
- 1 Year Standard Manufacturers Warranty
Peachtree Audio
- 2 Years Standard Manufacturers Warranty
- 3 Years Extended Warranty if Registered with Peachtree
Pro-Ject
- 2 Years Standard Manufacturers Warranty
- 3 Years Extended Warranty if Registered with Pro-Ject
Q-Acoustics
- 4 Years for Passive Loudspeakers
- 1 Year for Active Loudspeakers / Subwoofers
- 5 Years for Passive Loudspeakers if Registers with Q Acoustics
- 2 Years for Active Loudspeakers / Subwoofers if Registered with Q Acoustics
SolidSteel
- 1 Year Standard Manufacturer Warranty
Sony
- 1 Year Standard Manufacturer Warranty
Wharfedale
- 2 Years Standard Manufacturers Warranty
- 3 Years Extended Warranty if registered with Wharfedale