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ATC SIA2-150 stereo integrated amplifier

3875

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Due to manufacturer terms this item is unavailable to purchase online, as it requires demonstration and in some cases, installation. Please contact us via the button below to discuss.

A class-leading integrated amplifier from ATC, providing outstanding sound quality and flexibility at its price.

SIA2-150 – Stereo Integrated Amplifier

Overview 

Combining the discrete preamp circuits from the high-end SCA2 preamplifier and ATCs renowned MOSFET class A/B power amplifiers, the SIA2-150 offers power and precision to the discerning music fan who wants a simple all-analogue solution to drive their passive loudspeakers.     

Features 

  • 150 watts per channel.
  • Discrete MOSFET Class A/B output stages.
  • Discrete class-A low-noise input stages.
  • 5 x stereo RCA/Phono inputs. 
  • 3 x stereo RCA/Phono outputs (preamp, subwoofer and tape). 
  • Headphone amplifier.
  • IR Remote control.
  • Hand built in the UK & covered by a 6 year warranty.
  •  
 
 

A What Hifi review said of the SIA2-150 ‘We’re constantly praising the natural, emotive tone of ATC’s speakers and the SIA2-150 sounds like it has been cut from the same cloth.

This amp allows for a wonderfully open soundstage through which detail can shine. The choir in 160 BPM, from the Angels & Demons OST, can sound muddied and grubby through poorer amps, but the ATC opens up the track, bringing in real clarity and insight.

The amp displays great power, drive and determination as the track builds up. Not only are the edges of notes superbly defined, but there’s great texture and feeling behind each one.

Listen to the Red Hot Chili Peppers’ Live in Hyde Park CD and the ATC even conveys the sense of emotion from the crowd noise.

It gets across the fantastic atmosphere at the concert even before the band launch into Don’t Forget Me.

The ATC produces a spine-tingling connection between the listener and the music, not just with rock, but whatever your musical poison.

ATC has set the bar extremely high with the sensational SIA2-150, and that’s no mean feat…

150W integrated amplifier from ATC. Now in MK2 evolution.

A class-leading integrated amplifier from ATC, providing outstanding sound quality and flexibility at its price.

  • 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.
    Specification:

  • Output Power into 8 ohms: 150W
  • Input Sensitivity: 350mV
  • Input Impedance: 22k ohms
  • Frequency Response: 5Hz – 200KHz ±0.1dB
  • Signal / Noise Ratio: >100dB
  • Crosstalk: >90dB
  • Dimensions (HxWxD): 135x435x325
  • Weight (HxWxD): 20kg / 44lbs

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