DAS Audio Vantec-20A, Active 12"" Line-Array, Class-D bi-amp power amplifier, Power: 750 W RMS / 1500 W peak, 1"" Compression driver, Frequency range: 63 - 20.000 Hz, Coverage pattern (H x V): 90° x 15, Maximum level: 135 dB, Input: 1x XLR, Output: 1x XLR, Integrated 24-bit DSP with various voicing presets, 3-band EQ, delay, high-pass filter and FIR filter, Remote control and audio streaming via DASlink App for Android and iOS, DASlink GM Group Manager app for Android and iOS to control the DSP parameters of up to 12 Altea-700 and Vantec Series speakers, Variable 35 mm speaker flange (+/- 13.5°), Dimensions (H x W x D): 335 x 625 x 440 mm, Weight: 28.5 kg, Colour: Black