SPECIFICATIONS© 2005 Harman International Industries, Incorporated. All rights reserved.JBL is a registered trademark of Harman International Industries, Incorporated.Part No. 361080-001PRO SOUND COMES HOME ™JBL Consumer Products, 250 Crossways Park Drive, Woodbury, NY 11797 USA8500 Balboa Boulevard, Northridge, CA 91329 USA · 516.255.4JBL (USA only)2, route de Tours, 72500 Chateau-du-Loir, Francewww.jbl.com* Trademarks of Dolby Laboratories.DTS is a registered trademark of Digital Theater Systems, Inc.All features and specifications are subject to change without notice.Model L8400P/230Description 300mm (12"), 600-Watt, high-performance compact powered subwooferAmplifierPower (RMS) 600 WattsPeak DynamicPower† 1200 WattsFrequencyResponse (–3dB) 22Hz – Low-pass crossover frequencyLow-PassCrossoverFrequencies 50Hz – 150Hz, Continuously adjustable; 150Hz when using speaker-level connectionLow-FrequencyTransducer 12" PolyPlas™ cone with rubber surround and cast-aluminum chassis;HeatScape™ motor structure; Symmetrical Field Geometry™ (SFG™); oversizedfiberglass voice coil; magnetic shorting ringBaffle Low diffraction, IsoPower™Enclosure SealedInputs Gold-plated 5-way binding-post speaker-level; left and right line-level,switchable to LFEOutputs Gold-plated 5-way binding-post speaker-levelDimensions(H x W x D) 394mm x 394mm x 419mm (394mm without feet)(15-1/2" x 15-1/2" x 16-1/2") (15-1/2" without feet)Weight 26.4kg (58 lb)† The Peak Dynamic Power is measured by recordingthe highest peak-to-center voltage produced by thepower amplifier with its limiters disabled, acrossthe output of a resistive load equal to minimumimpedance of the transducer, using a 50Hz sine waveburst, 3 cycles on, 17 cycles off.Declaration of ConformityWe, Harman Consumer Group International2, route de Tours72500 Chateau-du-LoirFrancedeclare in own responsibility that the product describedin this owner’s manual is in compliancewith technical standards:EN 55013:2001+A1:2003EN 55020:2002+A1:2003EN 61000-3-2:2000EN 61000-3-3:1995+A1:2001EN 60065:20Laurent RaultHarman Consumer Group InternationalChateau-du-Loir, France 4/05