Experience powerful and precise bass with the Monitor Audio Anthra W15 Subwoofer. Featuring a 15" RST II C-CAM driver and 1,500 Watt amplifier, this subwoofer delivers deep, distortion-free bass. Its sealed-box cabinet design ensures tight and controlled sound, perfect for any home theater or music system. Price includes shipping to most areas of Canada System Format Active - Sealed Cabinet Drive Unit Complement 1x 15" (381mm) High Linear-Excursion Triple Suspension Driver Amplifier Classification High-Efficiency Class-D Lower Frequency Limit -6dB @ 16Hz Upper Frequency Limit (LPF Off) -6dB @ 400Hz Driver Excursion 50mm DSP 28-bit 50 MIPS Configurable through MaestroUnite Analogue Digital Conversion Autoranging input which combines a 10Vrms maximum input with low signal to noise for small signals Amplifier Output Power Instantaneous: 2500W Continuous short-term: 1400W Phase Control 0-360 Degrees measured at LPF Crossover Low Pass Filter 20-200Hz LPF with Roll off Adjutable from -3 to -48dB/Oct Custom EQ Configurable through MaestroUnite 3 pre-defined EQ curves 3 custom EQ curves each with 8 band custom EQ supporting (Peaking, High Shelf, Low Shelf, High Pass) Volume Level Wide adjustable input gain to allow maximum output from a wide range of input signals Inputs Stereo Unbalanced RCA (or mono/LFE using only connector marked LFE) Mono/LFE Balanced XLR Outputs Stereo unbalanced outputs with unbuffered throughput from RCA Inputs Mono/LFE Balaned XLR outputs with unbuffered throughput from XLR Input Cabinet Construction Braced 18 mm thick MDF with 36 mm front baffle Cloth covered magnetically attached Grilles External Dimensions (HxWxD) - Without Feet 439mm x 439mm x 439mm Weight 78lb 1oz (35.41kg)