The Citronic Monolith mk3 Active Sub & Column Array 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-amplifierInbuilt USB/SD audio playerBluetooth connectivityHeavy duty wooden cabinets with Polyurea finishSupplied with adjustable 35mm pole and SPK link leadSpecificationsPower supply: 230Vac, 50HzFuse: T3.15AL 250V (5 x 20mm)Construction: 15mm MDF with texture polyurea coatingOutput power (RMS): 400W + 100WOutput power (Max.): 1000WAudio source: Internal USB/SD/BT playerInputs: Switchable Mic (XLR/Jack) or Line (Jack/RCA)Controls: Gain, Sub-woofer level, Sub Boost switch, Mic/Line switchOutputs: Speaker out (SPK) to column, Line out (XLR)Sub driver: 1 x 300mmØ (12")Column drivers: 4 x 100mmØ (4") Ferrite, 1 x 25mmØ (1") NeodymiumSensitivity: 103dBFrequency response: 35Hz - 20kHzDimensions (sub cabinet): 480 x 450 x 380mmWeight (sub cabinet): 20.0kgDimensions (column): 580 x 140 x 115mmWeight (column): 5.6kg