Cyrus Amp User manual

Amp
Cyrus
Brand
Cyrus
Model
Amp
Category
Musical Equipment
Type
User manual

Cyrus Amp is a high-performance integrated amplifier that combines classic design with cutting-edge technology to deliver exceptional audio quality and versatility. With its wide range of connectivity options, including analog and digital inputs, a built-in phono stage, and a headphone output, the Cyrus Amp is ideal for a variety of audio systems. It also features a powerful amplifier section that can drive even demanding speakers with ease. Whether you're a music lover, a movie buff, or a gamer, the Cyrus Amp is sure to provide you with an immersive and enjoyable audio experience.

Cyrus Amp is a high-performance integrated amplifier that combines classic design with cutting-edge technology to deliver exceptional audio quality and versatility. With its wide range of connectivity options, including analog and digital inputs, a built-in phono stage, and a headphone output, the Cyrus Amp is ideal for a variety of audio systems. It also features a powerful amplifier section that can drive even demanding speakers with ease. Whether you're a music lover, a movie buff, or a gamer, the Cyrus Amp is sure to provide you with an immersive and enjoyable audio experience.

www.cyrusaudio.comemail: [email protected]om
Classic AMP Integrated Amplier
Product Objecve
The Classic AMP is the latest update to an integrated amplier that has been part of the Cyrus product range for over a
decade.
The objecve was to create a signicant step up in performance from previous versions by using everything that we
learnt when developing the fantasc 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, which has resulted in sound improvements that will help the Classic series retain a loyal fan base for years to
come.
Connecvity
4 x Analogue line level inputs
1 x Phono MM input for vinyl turntable
2 x Coaxial digital inputs via RCA phono
2 x Opcal digital inputs via Toslink
Unbalanced preamplier outputs
Fixed/Recording output
Headphone output via 3.5mm jack
MC-BUS connecon (control integraon with Cyrus system)
PSX-R upgrade connecon
Firmware upgrade port
Power Amplier
The power amplier delivers 91W per channel into 6Ω. The
wideband design responds from D.C. to beyond 50kHz to ensure a
at frequency response and minimal phase shi through the audio
band.
Phono MM input
The phono MM input stage design features dual acve gain stages
and passive RIAA equalisaon.
Analogue preamplier
The analogue preamp features relay input selecon for the ve
analogue inputs and a precision gain control for volume. The design
is intenonally wide bandwidth.
Digital to analogue conversion
The digital input stage features the award-winning QXR DAC. Input
opons include 2 x coaxial digital and 2 x opcal digital inputs.
High capacity power supply
The power supply includes a 304VA toroidal power transformer
delivering power to a high capacity power supply reserve. The
preamplier power supply is electrically separated from the power
amplier 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 port
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
preamplier to provide a more stable, low-noise power supply for
the analogue preamp and post-DAC stages of the D/A converter.
Features and benets
www.cyrusaudio.comemail: [email protected]om
Classic AMP Integrated Amplier
Specicaons
EAN
230V version ............................................ 5060020434525
115V version ............................................ 5060020434518
Power Supply
Voltage: ..........................................As plate on rear of unit
Power Consumpon
Standby .....................................................................<0.5W
Maximum ...................................................................500W
Enclosure
Dimensions (WxHxD) ............................ 215 x 75 x 365mm
Weight .........................................................................6.7kg
Material ...................................................... Die cast chassis
Line audio performance
Power Output (2 ch driven) .... 4 Ohms .....................112W
Power Output (2 ch driven) .... 6 Ohms .......................91W
Power Output (2 ch driven) .... 8 Ohms .......................70W
THD+N (1kHz, 2/3 power) ....... 6 Ohms ................ <0.002%
Input Sensivity (91W/6Ω) ......................................225mV
Input Impedance ........................................................ 28kΩ
Max input signal ...........................................................2.5V
Frequency Response (-3dB) ....................... <0.5Hz, >50kHz
S/N Rao (unwtd) ...................................................>100dB
Phono audio performance
Input Sensivity (91W/6Ω) .......................................2.3mV
Input Impedance ......................................................... 47kΩ
Max input voltage ................... (1kHz) .......................25mV
Phono stage gain ..................... (1kHz) ........................80dB
RIAA tolerance .........................................................<0.5dB
S/N Rao (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 rao (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 Rao (unwtd) . (35mW//16Ω)............90dB
THD .......................................... (35mW//16Ω)........ <0.01%
All voltage and power specicaons in this secon are RMS unless stated
otherwise.
Cyrus reserves the right to change all specicaons without noce. E &OE
R R
L
MADE IN ENGLAND
LEFT
SPEAKER
RIGHT
SPEAKER
DIG 4
DIG 3DIG 2
DIG 1
AN 4AN 3AN 2
PHONO MM
PRE OUT FIXED OUT
MC BUS
IN
OUT
GROUND
AN 1
L
HEADPHONES
UPGRADE
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Cyrus Amp User manual

Amp
Cyrus
Brand
Cyrus
Model
Amp
Category
Musical Equipment
Type
User manual

Cyrus Amp is a high-performance integrated amplifier that combines classic design with cutting-edge technology to deliver exceptional audio quality and versatility. With its wide range of connectivity options, including analog and digital inputs, a built-in phono stage, and a headphone output, the Cyrus Amp is ideal for a variety of audio systems. It also features a powerful amplifier section that can drive even demanding speakers with ease. Whether you're a music lover, a movie buff, or a gamer, the Cyrus Amp is sure to provide you with an immersive and enjoyable audio experience.

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