Monolith is an active subwoofer with inbuilt USB/SD player and Bluetooth®, powering a pole-mounted satellite column speaker to provide a convenient full-range PA set. This 3rd generation of the Monolith is driven from an efficient 400+100Wrms class-D amplifier section with bespoke DSP control, delivering powerful sub frequencies, punchy mids and sparkling highs. Supplied with a height adjustable 35mm pole and SPK link lead, each set can be used independently as a mono stack or in pairs or multiples for stereo or larger PA setups. The modular nature of this set makes it perfect for solo performers, DJ setups and conferences amongst many other applications. 500W class-D bi-amplifier Inbuilt USB/SD audio player Bluetooth connectivity Heavy duty wooden cabinets with Polyurea finish Supplied with adjustable 35mm pole and SPK link lead Power supply230Vac, 50Hz FuseT3.15AL 250V (5 x 20mm) Construction15mm MDF with texture polyurea coating Output power : rms400W + 100W Output power : max.1000W Audio sourceInternal USB/SD/BT player InputSwitchable Mic (XLR/Jack) or Line (Jack/RCA) ControlsGain, Sub-woofer level, Sub Boost switch, Mic/Line switch OutputsSpeaker out (SPK) to column, Line out (XLR) Sub driver1 x 300mmØ (12") Column drivers4 x 100mmØ (4") Ferrite, 1 x 25mmØ (1") Neodymium Sensitivity103dB Frequency response35Hz - 20kHz Dimensions : sub cabinet480 x 450 x 380mm Weight : sub cabinet20.0kg Dimensions : column580 x 140 x 115mm Weight : column5.6kg