Alto TS 310, Active Full-Range Speaker, Equipped with: 10"" / 1.5"", Power: 1,000 W RMS, 2,000 W peak, Class D power amplifier, Bi-amp, Frequency response: 48 - 22,000 Hz, Maximum SPL: 126 dB, Coverage pattern: 90° x 60°, 2 Channel mixer with XLR / jack 6.3 mm combo inputs, XLR output, Ground lift switch, Contour switch, 36 mm pole mount adapter, M10 fly points, Dimensions: 524 x 320 x 300 mm, Weight: 11.8 kg, Suitable cover: Article no. #484157# (not included)