the t.amp E-1200, Stereo Power Amplifier, Output: 2 x 1200 W at 4 ohm, 2 x 800 W at 8 ohm, 1 x 2400 W at 8 ohm bridged (@ 1 kHz, THD), Frequency response: 20 - 20,000 Hz, XLR input and output, Input sensitivity: 0.77 V, Outputs: Speaker Twist and binding posts, Protected circuit design: DC, Short-circuit protection, Over temperature protection, Limiter, Amplifier class: H, Mains power: 230 V, 50 Hz, Dimensions (W x D x H): 482 (19"") x 362 x 88 mm, Design: 19"" / 2U, Weight: 15.28 kg