Description
Cambridge Audio CXA81-RB Stereo 2-Channel Amplifier with Bluetooth and Built-in DAC 80 Watts Per Channel, Lunar Grey - Open Box
Description
Enjoy stereo sound with your favorite pair of speakers and the Cambridge Audio CXA61 Stereo 80W Integrated Amplifier. It outputs up to 80W per channel at 8 ohms and features Bluetooth connectivity in addition to its USB Type-B, digital coaxial, two optical, and four stereo RCA inputs. An 1/8" jack lets you connect a compatible portable device, and the front-mounted 1/8" headphone jack enables private listening. The CXA81 includes a remote control as an added convenience.Features
- 2-Channel Amplifier Configuration
- 80W per Channel Power Output
- ESS SABRE ES9010K2M DAC
- Bluetooth Audio Input
- Digital Coaxial, USB-B, 2 Optical Inputs
- 4 Stereo RCA Inputs
- Includes Remote Control
Engineered for Uncompromised Sound
The CXA81 has been engineered to minimize coloration of the sound and maximize its accuracy.
ESS SABRE DAC
The ESS SABRE DAC supports 32-bit / 384 kHz and DSD256 audio files for enhanced sound from high-resolution audio files.
Toroidal Transformer
A toroidal transformer gives the CXA61 the power to output up to 60W per channel with low levels of distortion and augmented electrical efficiency, enabling the amp to play nearly any set of speakers at almost any volume level with minimal stress or distortion.
Bluetooth Connectivity
Pair any compatible Bluetooth device to the CXA81 to stream up to aptX HD-quality audio.
Volume Pot
The volume potentiometer in the CXA81 is engineered for minimal crosstalk, providing a short, pure signal path for enhanced coherence at nearly any volume.
Additional Features
- Optical and digital coaxial support for 16- and 24-bit, 32 to 96 kHz PCM playback
- USB support for 32-bit, 384 kHz PCM, up to DSD 256 or DoP256 playback
- Bluetooth support for up to 24-bit, 48 kHz aptX HD
- Roon tested
Specifications
|
Amplifier
|
|
| Configuration |
Stereo
|
| Power Output |
Up to 80 W per Channel RMS at 8 ohms
|
| Up to 120 W per Channel RMS at 4 ohms | |
| Total Harmonic Distortion |
<0.02% at 20 Hz to 20 kHz, 80% of Rated Power, Unweighted
|
| <0.002% at 1 kHz, 80% of Rated Power, Unweighted | |
| Frequency Response |
5 Hz to 60 kHz, ±1 dB
|
| Signal to Noise Ratio |
Ref 1 W, Unweighted: >93 dB
|
| Ref Full Power: >105 dB | |
| Damping Factor |
>110 at 1 kHz
|
| DAC |
ESS SABRE ES9010K2M
|
|
Connectivity
|
|
| Bluetooth |
Version 4.2 A2DP/AVRCP
|
| Supports up to aptX HD (24-Bit, 48 kHz) | |
| Inputs |
4 x Stereo RCA
|
| 2 x Optical TOSLINK | |
| 1 x Digital Coaxial | |
| 1 x USB Type-B | |
| 1 x 1/8" / 3.5 mm (Front) | |
| Output |
1 x Stereo RCA
|
| 1 x RCA Subwoofer | |
| 1 x 1/8" / 3.5 mm Headphone (Front) | |
| Speaker Connectors |
4 x Binding Post Pairs (A/B)
|
| Other Connectors |
1 x Bluetooth Antenna Terminal
|
| 1 x 1/8" / 3.5 mm 12 V Trigger In | |
| 1 x 1/8" / 3.5 mm 12 V Trigger Out | |
| 1 x 1/8" / 3.5 mm IR In | |
| 1 x DE9 RS-232C Control In | |
| 1 x RCA Control Bus In | |
| 1 x RCA Control Bus Out | |
| Input Impedance |
50 Kilohms
|
|
Physical Specifications
|
|
| Power Requirements |
Not Specified by Manufacturer
|
| Power Consumption (Maximum) |
750 W W
|
| Power Consumption (Standby) |
<0.5 W
|
| Dimensions |
16.9 x 4.5 x 13.4" / 430 x 115 x 341 mm
|
| Weight |
19.1 lb / 8.7 kg
|
|
Packaging Info
|
|
| Package Weight |
23.225 lb
|
| Box Dimensions (LxWxH) |
20.7 x 16.3 x 7.3"
|
Cambridge Audio Stereo Two-Channel Amplifier with Bluetooth and Built-in DAC 80 Watts Per Channel Lunar Grey - Certified Refurbished
