Versatile, rack-mountable stereo mixing amplifier with clearly arranged user surface that makes listening to music and especially making music really enjoyable. One of the three stereo line sources at a time and three mono microphone sources can be mixed together without any problems, each adjustable with independent gain control. When combined with special karaoke CDs or DVDs, features like one-touch Karaoke or Vocal Partner are available. An adjustable digital echo can be added to the microphone channels as an effect. The fanless cooling concept of the amplifier ensures a silent operation. The latest protective circuits provide protection against overload, overheating and short circuit. Other features include LEDs for indicating level control and active line inputs, controls for volume, bass, treble, balance and digital echo, or a stereo record output. Brackets for rack mounting are included. Frequency range: 20 Hz-20 kHz. S/N ratio: 62 dB. Dimensions: 432 x 45 x 275 mm, 1 rack-space. Weight: 4.5 kg.