ATC CDA2 Pre-Amplifier

£3,100.00

KEY FEATURES

  • All-discrete class-A pre-amplifier with balanced and unbalanced outputs.

  • Two analogue inputs via RCA/phono and one via 3.5mm mini-jack.

  • High performance CD Player.

  • Premium AKM 32-bit DAC.

  • USB digital input supporting up to 384kHz PCM data and native DSD256.*

  • Headphone amp featuring discrete output stage.

  • Handmade in England.

  • 6 year warranty.**

*In store only product please contact the store for more information

KEY FEATURES

  • All-discrete class-A pre-amplifier with balanced and unbalanced outputs.

  • Two analogue inputs via RCA/phono and one via 3.5mm mini-jack.

  • High performance CD Player.

  • Premium AKM 32-bit DAC.

  • USB digital input supporting up to 384kHz PCM data and native DSD256.*

  • Headphone amp featuring discrete output stage.

  • Handmade in England.

  • 6 year warranty.**

*In store only product please contact the store for more information

Technical Information

PRE-AMPLIFIER

Frequency Response (-3dB)

  • < 2 Hz – > 280 kHz

Distortion (1kHz)

  • <0.0008% / 102Db

Input sensitivity for 2V Output

  • Aux inputs 600mV 3.5mm inputs 400mV

Maximum Output Level

  • Phono 9.2V r.m.s XLR 18.4V r.m.s.

Overload Capacity

  • 13dB

Input Impedance

  • 14k Ohms

Output Impedance

  • 10 Ohms

S+N/N Ratio

  • Wide Band >96dB

  • DIN >108dB

  • IEC “A” >112dB

Absolute Phase

  • Phono Zero Degrees

  • XLR Zero Degrees, Pin 2 Hot

Output XLR CMRR (100Hz – 10kHz)

  • >60db

CD PLAYER

DISTORTION

  • 1kHz < 0.0015% (-96dB)

  • 10kHz < 0.003% (-90dB)

FREQUENCY RESPONSE (20Hz–20kHz)

  • +/- 0.2dB

DIGITAL INPUTS OPTICAL AND COAXIAL DISTORTION

  • <0.001% at all supported sample rates

    44.1kHz, 48.0kHz, 88.2kHz, 96.0kHz, 192.0kHz*
    * 192kHz supported via coaxial input only

DIGITAL INPUTS USB DISTORTION

  • <0.001% at all supported sample rates

  • 44.1kHz, 48.0kHz, 88.2kHz, 96.0kHz, 176.4kHz, 192.0kHz, 352.8kHz, 384kHz

SUPPORTED WORDLENGTHS OPTICAL AND COAXIAL

  • 16bit and 24bit

USB

  • 16bit, 24bit and 32bit

DSD FREQUENCY RESPONSE -1dB

  • < 10Hz – 50kHz

SUPPORTED DSD RATES

WINDOWS

  • DSD64, DSD128 and DSD256

MacOS

  • DSD64 and DSD128

DIMENSIONS (HxWxD)

  • 90 x 445 x 330mm (3.5˝ x 17.5˝ x 13˝)

WEIGHT

  • 7kg / 15.4Ilbs