You bring the talent. The HK Audio SONAR 115 Sub D 15″ Active Subwoofer will bring the bass. Built for impact the Sub D offers punchy and pronounced low-end for all performances. That means deep sound that everyone will feel. Big sound. Small enclosure. The Sub D is the definition of small and mighty. Equipped with a 15″ woofer and 1500W peak power output this compact powerhouse adds depth and detail to your high and mid speakers. Get the best sound in seconds. The Sub D makes it easy to dial your tone with a sophisticated DSP. Take control of bass boost delay and more from a single rotary knob. All the power is at your fingertips. More impact… Less hassle. The Sub D makes it easy to boost your bass. The specially designed cardioid mode improves projection focussing your sound towards the places that matter. That means less sound behind the speaker when you’re running two subwoofers together. What’s more your stage wont be affected by excessive bass levels. The result is clear articulate bottom end without ‘muddiness’ or ‘boom.’ Features Faithful bass reproduction from a high-performance 15” woofer Reach massive SPLs with 1500W peak power onboard Best-in-class performance from a 24-bit DSP User-friendly controls with LCD screen and rotary knob Manage your bass boost X-over polarity delay and more via the easy to read backlit display Works seamlessly with SONAR mid/high units Focused and pronounced sound from cardioid front and cardioid rear presets Easy to carry with comfortable MultiGrip handles Mount securely via the integrated M20 pole mount adapter Reinforced wooden cabinet protects against knocks and drops Damage resistant metal grille backed with acoustic foam Transport with ease thanks to smooth rollers Specifications Max. SPL Peak @ 10 % THD: 125 dB half space Max SPL calculated: 128 dB half space Frequency response -10 dB: 36 Hz – X-over Amplifier output (Peak Power): 1500 W Woofer: 1 x 15″ 3″ voice coil Display: LCD Audio inputs: 2x XLR/jack combo balanced Audio outputs: 2x XLR thru out balanced Sound modes: Normal/Bass Boost Setup modes: SONAR Cardioid Front Cardioid Rear Delay: 0-10 meter Pole mount: 1x M20 Carrying handles: 2x MultiGrip Casters: optional Housing: Wood Finish: black Front grille: metal grille backed with black acoustic foam Dimensions (WxHxD): 43 x 61.2 x 61.6 cm Weight: 28.4 kg / 626 lbs