ATC SIA2-150

The SIA2-150 is a high quality integrated amplifier designed to partner ATC passive monitors and other Loudspeaker systems. It incorporates five line level stereo inputs plus headphone jack, stereo record, pre and sub outputs on RCA phono sockets and one pair of loudspeaker outputs. Input selection is achieved via a rotary control. Output volume adjustment is achieved by a precision potentiometer. A tape monitor function is a duplicate of the source selected by the input selector. A standby function is also 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 SCAR-B remote control handset.

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.

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