CAMBRIDGE AUDIO AX-A81

Power output: 80W RMS into 8 Ohms, 120W RMS into 4 Ohms

DAC: ESS Sabre ES9016K2M

THD (unweighted):
<0.002% 1kHz at 80% of rated power
<0.02% 20Hz – 20kHz at 80% of rated power

Frequency response: <5Hz – 60kHz +/-1dB

S/N ratio:
ref 1W 8 Ohm >93 dB
ref Full power >105 dB

Input impedances:
Input A1 (balanced) 50 kOhm
Input A1-A4 (unbalanced) 43 kOhm

Power Amp damping factor: >110 at 1kHz

Max power consumption: 750W

Standby power consumption: <0.5W

Analogue Audio Inputs: 4x RCA, 1 x 3.5mm Aux input (front panel)

Digital Audio Inputs: 1 x S/PDIF coaxial, 2 x TOSLINK optical, 1 x USB audio, Bluetooth (integrated)

Compatibility: TOSLINK optical: 16/24bit 32-96kHz PCM only, S/PDIF coaxial: 16/24bit 32-192kHz PCM only, USB: audio profile 1.0/2.0 (default 2.0), up to 24-bit 384kHz PCM, up to DSD256 or DoP256, Bluetooth: 4.2 A2DP/AVRCP supporting up to aptX HD (24bit 48kHz)

Bluetooth aptX: Yes

Outputs: Speakers A+B, 3.5mm Headphone, Preamp Output, Subwoofer Output

Remote Control: Included

Dimensions (HxWxD): 115 x 430 x 341mm

Weight: 8.7kg

User Manual CXA81: Download