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.

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