Alto TX 308, Active 2-Way Full-Range Loudspeaker, Class-D amplifier, Power: 175 W RMS/ 350 W peak, Drivers: 8"" woofer and 1"" titanium cone HF compression driver, Dispersion pattern (H x V): 90° x 60, Frequency range: 75 - 20,000 Hz, Max. SPL: 113 dB, Inputs: 1 x balanced XLR for mic and line signal, Outputs: 1 x XLR balanced, Limiter, 36 mm Speaker flange, Dimensions (H x W x D): 422 x 272 x 251 mm, Weight: 5.6 kg, Colour: Black