ATC SCA2 stereo line pre-amplifier (phono stage optional).

ATC SCA2 stereo line level pre-amplifier.


What we Say:


The ATC SCA2 is one of two pre-amps in the ATC range. The SCA2 features 6 line level inputs and the option of a phono input and 2 balanced inputs. Both balanced and single ended outputs are available.


Moving from an Integrated amplifier to a separate Pre and Power amplifier give big performance advantages. The delicate incoming signal no longer has to live in the same space as the large power supply. The quieter environment preserves the integrity of the incoming signal.

Upgrade path:

The ATC SCA2 is the top model in the ATC range. ATC products are hand made in their facility in Stroud.

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What they say:

SCA2 – Discrete Stereo Pre-Amplifier

  • Hand built in the UK.
  • 2 balanced stereo inputs and balanced output.
  • 6 phono inputs.
  • Fully discrete Ultra-Low noise circuitry throughout.
  • Optional Ultra-Low Noise discrete RIAA phono stage.
  • 6 year warranty.

Input Sensitivity: 235mV Balanced, 115mV Unbalanced
Input Impedance: 5k/10k ohms
Frequency Response: DC – >500KHz
THD: >114dB
Dimensions (HxWxD): 100x440x360
Weight (HxWxD): 9.5kg / 20.9lbs