ATC

The subwoofer is equipped with a 12” woofer (SS75-314SC) of its own design and an AB-class discrete amplifier. It also has the ability to turn off/on remotely using a series-connected footswitch with a lock, without affecting the through connectors of full-range monitors (footswitch is supplied separately).

The subwoofer is equipped with a 12” woofer (SS75-314SC) of its own design and an AB-class discrete amplifier. It also has the ability to turn off/on remotely using a series-connected footswitch with a lock, without affecting the through connectors of full-range monitors (footswitch is supplied separately).

The ATC C1 Sub Mk2 is powered by a 200W Class A/B MOSFET power amplifier in a common source circuit with a new enlarged power supply section. This combination allows the ATC C1 Sub Mk2 to achieve very low bass of 25 Hz (-6 dB) while maintaining the highest sound quality.

The ATC C4 Sub Mk2 is equipped with a patented 12-inch driver and amplifier operating in class A/B and developing 300 watts.

The subwoofer received a 375 mm driver and a powerful amplifier capable of producing 450 watts at the output.

The model enhances the lows in stereo, surround and immersive systems like Dolby Atmos, providing clear bass from 20 Hz to 120 Hz without equalization due to an optimized radiator and a large body.