Technical Specifications - Cambridge Audio azur 651R User Manual

Technical specifications

Audio
651R
Power Output
All Channels : 175 watts rms per channel,
6 ohms (two channels driven)
All Channels : 140 watts rms per channel,
8 ohms (two channels driven)
All Channels : 100 watts rms per channel,
8 ohms (all 7 channels driven)
751R
All Channels : 200 watts rms per channel,
6 ohms (two channels driven)
All Channels : 170 watts rms per channel,
8 ohms (two channels driven)
All Channels : 120 watts rms per channel,
8 ohms (all 7 channels driven)
THD <0.006% @1kHz
Crosstalk <-80dB
Frequency response 10Hz - 20kHz ±1dB
S/N Ratio >90dB 'A' weighted
Audio Input Impedance / 47kOhms / 175mV or greater
Sensitivity
Digital Input Impedance 75 ohms (Coaxial/S/P DIF)
Tone Control
- Bass ±10dB @ 100Hz
- Treble ±10dB @ 10kHz
Tuner
- FM mode 87.5-108MHz
- AM mode 522-1629kHz
Video
Video Levels /Impedance
- Composite (CVBS) 1Vp-p / 75 ohm
- S-Video (S-VHS) Y 1Vp-p / 75 ohm
C 0.286 Vp-p / 75 ohm
- Component Y 1Vp-p / 75 ohm
Cb/Cr 0.75Vp-p / 75 ohm
Pb/Pr 0.75Vp-p / 75 ohm
HDMI
HDMI 1.4a *
EIA/CEA - 861D
HDCP 1.1
* Except 751R front panel HDMI which is 1.3c.
All audio modes supported except reception of native Direct Stream
Digital (DSD).
3D-TV/deep colour pass through supported.
ARC supported on HDMI Output 'A'.
CEC and HEC not supported.
azur
General
Architecture Cirrus Logic CS43122 24 Bit 192kHz
capable DAC for Front Left & Right
Cirrus Logic CS52526 24 Bit 192kHz
capable CODEC for surround
channels + 24 Bit 2 channel A/D
conversion
Two TI Aureus DA788 32 Bit DSPs
Anchor Bay ABT2010 video scaler
751R only: Additional AD SP-21261 40 Bit DSP
performing 24-bit/192kHz ATF
Upsampling
USB Audio 1.0:
16-24 bit 32kHz, 44.1kHz, 48kHz,
88.2kHz, 96kHz
USB Audio 2.0:
16-24 bit 32kHz, 44.1kHz, 48kHz,
88.2kHz, 96kHz, 192kHz
Audio Inputs 8 Line Level Analogue, Tuner (FM/AM),
Expansion, 7.1 Analogue Input, 5 Digital
Co-axial, 5 Digital Optical
Video Inputs 4 Composite, 4 S-Video,
3 Component Video
HDMI Inputs 651R: 4 HDMI (1.4a)
751R: 5 HDMI (1.4a) + 1 HDMI (1.3c) on
the front panel.
Main Audio Outputs 7 Amplified Speaker Outputs
7.2 Preamp outputs
Main Video Output 2 x HDMI (1.4a), ARC through HDMI A
Recording Audio Outputs 2 Line Level Analogue, 2 Digital Co-Axial,
2 Digital Optical
Recording Video Outputs 1 Composite, 1 S-Video
Tuner connections FM: 75 ohm coaxial aerial
AM: 300 ohm loop aerial
Other connections 1 ¼" / 6.35mm Headphone Output
(32 To 600 ohms recommended)
3 IR Emitter Outputs
1 IR Receiver Input (un-modulated)
1 IR Emitter Input (modulated)
1 Control Bus Input / Output
1 RS232C
1 IEC type mains inlet
Trigger outputs (A&B) Off: 0v, On 12v @ 100mA max.
Tip - output, Ring - ground
Zone 2
2.1 Preamp Output
1 Composite, 1 S-Video, 1 Component
video output
1 IR Emitter Input
Optionally:
SBL/SBR can be assigned to Zone 2
Standby power consumption <0.5W
Max power consumption 651R: 1400W
751R: 1700W
Dimensions - H x W x D 150 x 430 x 420mm
Weight 17.4kg (38.3lbs)
651R/751R
TM
39