the t.amp TA600 MK-X power amplifier - 2x 300W/4Ohm, 2x 200W/8Ohm, 19" rack/2U, 0.775V input sensitivity, 40V/µs slew rate, 300:1/1kHz/8Ohm damping factor, short circuit protection, limiter, THD <0,05%/1kHz, jack & XLR in, Speakon & binding posts out. Dimensions 485 x 103 x 470 mm, Weight: 13,7 kg. Very good value!