ATC Amplifiers

ATC is a British company whose total preoccupation, since it was formed in 1974, has been with quality. Since its inception, ATC has kept steadfastly to its founders aims of building loudspeakers and audio electronics, which employ the most effective of modern engineering principles.

That has meant far more than keeping up with or even ahead of the competition. It has meant striving to make loudspeakers as near perfection in their performance as it is possible to make them.

All ATC products are built to provide nothing less than the best sound reproduction money can buy and to meet the challenge of the latest digital recording technology.

1996 welcomed the launch of ATC’s first stand alone audiophile electronics. Both SCA2 pre-amplifier, SPA2-150 power amplifier and later the SIA2-150 were built according to ATC’s no compromise philosophy, achieving performance figures that still rank as among the best available. In their latest versions they continue to offer unrivalled precision, performance and unparalleled value for money.

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ATC CDA2 CD Preamplifier

  • Hand built in the UK
  • Ultra-low noise discrete design
  • Very High Performance 24bit/192kHz capable DAC
  • 2 x analogue inputs
  • 2 x digital inputs
  • 6 year warranty (excludes CD mechanism which is covered by a 12 month warranty)

ATC CA2 Stereo Preamplifier

  • Hand built in the UK.
  • Ultra-low noise discrete design.
  • 6 phono inputs.
  • XLR and phono main outputs.
  • Additional Sub, Tape and Headphone outputs.
  • On-board RIAA phono stage.
  • 6 year warranty
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ATC SCA2 Discrete Stereo Preamplifier

  • 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.

SIA2 150 Stereo Integrated Amplifier

  • 150 watts per channel.
  • Class A/B operation.
  • Hand built in the UK.
  • 5 RCA inputs.
  • Record, sub and pre outputs.
  • Headphone jack.
  • Remote control.
  • 6 year warranty.
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ATC P1 Dual Mono Power Amplifier

  • 150 W per channel
  • True dual-mono design delivers full power simultaneously from both channels, with minimal crosstalk
  • Grounded source class A/B circuit topology as found in ATC’s renowned active loudspeakers.
  • Ultra wide bandwidth, low distortion and high dynamic range ensure tonal accuracy and perfectly timed transient.
  • No compromise, high performance power supply and large heatsinks guarantee outstanding stability and long term reliability.
  • Neutral fidelity ensures excellent product compatibility.
  • Hand built in the UK and supported by a 6 year warranty.

ATC P2 Power Amplifier

  • 300W per channel
  • True dual-mono design delivers full power simultaneously from both channels, with minimal crosstalk
  • Grounded source class A/B circuit topology as found in ATC’s renowned active loudspeakers
  • Ultra wide bandwidth, low distortion and high dynamic range ensure tonal accuracy and perfectly timed transients
  • No compromise, high performance power supply and large heatsinks guarantee outstanding stability and long term reliability
  • Neutral fidelity ensures excellent product compatibility
  • Hand built in the UK and supported by a 6 year warranty
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ATC SPA2 150 Discrete Stereo Power Amplifier

  • Hand built in the UK.
  • Dual Mono design.
  • 150W into 8 ohms.
  • Balanced.
  • Class A/B Operation.
  • 6 year warranty.

ATC P4 Active Amplifier Module

  • 4-way mono block design.
  • ATC “Grounded Source Topology”.
  • 850W Class AB total output.
  • 4th order active crossovers with phase correction.
  • Soft limiting driver protection.
  • Triple fan cooling.
  • 6 year warranty.
  • Only available as part of an ATC active loudspeaker system.
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ATC P6 Active Amplifier Module

Dedicated amplifier for the EL150 but can be used with all ATC 3-way products with an ATC adaptor kit.

  • Dual-Mono 3-way design (total 6 channels).
  • 2 x 350W total output power (2x (200W LF, 100W MF, 50W HF)).
  • Ultra low noise discrete design throughout.
  • 3-way active crossovers with phase equalization.
  • Billet and extruded aluminium chassis construction.
  • 6 year warranty.