Italian manufacturer Powersoft, specialist in PWM (pulse width modulation) amplification technology, introduced two new series. First is the K-10 Series - the first model of which is the Digam 10,000, with two channels producing 6,000W at 2 ohms and weighing just 12kg including DSP. The second was the S Series - starting with the S3400, featuring six channels, bridgeable, and producing 800W into 4 ohms on two unbalanced channels and 450W into 4 ohms on the remaining four channels.

Up to now PWM amplification technology has not been used in many audio applications, but Powersoft have taken advantage of new high-speed components and combined them with innovative design to develop high-power full bandwidth Class D professional amplifiers.


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