ATC SIA2-150 Integrated Amplifier
The ATC SIA2-150 is a high-quality integrated amplifier that offers power & precision to audiophiles who want a simple all-analogue solution to drive their passive loudspeakers.
It features discrete MOSFET Class A/B output stages and discrete class-A low-noise input stages, which provide excellent sound quality and performance.
It’s hand-built in the UK and comes with a 6-year warranty.
Available in-store only
Category Integrated Amplifier
Country UK
Manufacturer ATC
The ATC SIA2-150 is a high-quality integrated amplifier that offers power & precision to audiophiles who want a simple all-analogue solution to drive their passive loudspeakers.
It features discrete MOSFET Class A/B output stages and discrete class-A low-noise input stages, which provide excellent sound quality and performance.
It’s hand-built in the UK and comes with a 6-year warranty.
Available in-store only
Category Integrated Amplifier
Country UK
Manufacturer ATC
The ATC SIA2-150 is a high-quality integrated amplifier that offers power & precision to audiophiles who want a simple all-analogue solution to drive their passive loudspeakers.
It features discrete MOSFET Class A/B output stages and discrete class-A low-noise input stages, which provide excellent sound quality and performance.
It’s hand-built in the UK and comes with a 6-year warranty.
Available in-store only
Category Integrated Amplifier
Country UK
Manufacturer ATC
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Max Continuous Power Output: 150W (1% THD, 8 ohms, both channels driven)
Frequency Response: < 2 Hz – > 280 kHz (-3dB)
THD: <0.0008% / 102dB (1kHz, 8 ohms, 1dB below full power)
S+N/N Ratio: >112dB (IEC ‘A’)
Crosstalk: >90dB (10Hz – 20kHz)
Input sensitivity: 350mV (ref. 150W out)
Analogue Inputs: 5 x stereo pairs via RCA/Phono
Analogue Pre-Amp Outputs: 2 x stereo pairs via RCA/Phono
Tape Output: 1 x stereo pair via RCA/Phono
Headphone Amp Output: 1 x stereo via 6.35mm jack
Dimensions: 142 x 453 x 346mm / 5.6 x 17.8 x 13.6 inches (H x W x D inc. terminals)
Weight: 18.3kg / 40.26lbs
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Free Delivery within Mainland UK.
60-Day Money-back Guarantee
Returns Policy
ATC SIA2-150 Stereo Integrated Amplifier
Input selection on the ATC SIA2-150 is achieved via a rotary control. Output volume adjustment is achieved by a precision potentiometer. Standby is accessible from a front panel push button. Mains power is applied from a rear panel-mounted switch.
The SIA2-150 incorporates the same gain reduction and loudspeaker protection circuits as used in the ATC active monitors. This ensures that even working at very high levels the amplifier is held back from clipping so improving the subjective performance and protecting the loudspeakers from damage.
All SIA2-150 functions are duplicated on the included ATC remote control handset.
ATC SIA2-150 Stereo Integrated Amplifier Features:
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.
