HK Cohedra SL-218 Subwoofer

Technical Data\r\n \r\nIntegrated Power Amps: \r\nOutput power, Subwoofer: 1000 W RMS, Class D \r\nOutput power, Mid\/High: 1000 W RMS, Class D \r\nProtection circuits: DDO# Pro Limiter, thermal protect, short-circuit \r\nInputs\/Outputs: \r\nLine In\/ Through: XLR female, electronically balanced & floating \r\nMid\/High Out: 1x Speakon# NL 4 \r\nMains In\/ Out: DDO-Pro# Net\/ RS 485 Ethercon \r\nWoofer: 18# \r\nFrequency response- 10 dB: 36 Hz # fx \r\nFrequency response +\/- 3 dB: 42 Hz # fx \r\nSensitivity 1W@1m 1): 101 dB \r\nMax. SPL calculated 1): 134 dB 2) \r\nMax. SPL peak 1): 133 dB \r\nMax. SPL 1): 130 dB @ 10% THD (50 Hz- 200Hz) \r\nEnclosure (birch): 18 mm (3\/4#), 13-ply \r\nFinish: Black polyurethane lacquer \r\nGrille: Metal grille with black acoustic foam \r\nHandles: 6 slot grips routed into the side panels, 1 on the top \r\nPole mount: M20 \r\nWeight: 59 kg\/ 129.8 lbs. \r\nDimensions (W x H x D): 51 x 73 x 71 cm, 20# x 28 3\/4# x 27 7\/8# \r\nAccessories: Protective cover, dolly, stack plate \r\n1) Based on half space conditions \r\n2) Based upon peak power capacity \r\n