Harman Kardon HKB 6 Technical Sheet - Page 1

Technical Manual HKB 6 ACOUSTIC & ELECTRICAL SPECIFICATIONS: • Nominal Impedance 8Ω • Max Amp Power 150 watts* • Frequency Response 55Hz - 20kHz • Sensitivity 89dB (2.83V @ 1 meter) • Crossover Frequency 2,800Hz SYSTEM COMPONENTS: • Cabinet • Grille • Low-Frequency Transducer DC Resistance • High-Frequency Transducer DC Resistance • Crossover Network HKB 6 (Not for Sale) 339782-001 6" (152mm) Polymer-coated cone, shielded 339788-001 4.6 ohms ±10% 3/4" (19mm) Titanium-laminate dome, shielded 338035-001 3.0 ohms ±10% 339801-003 AURAL SWEEP TEST SPECIFICATIONS: • System Aural Sweep Test 6.0V Input 50Hz to 20kHz • L.F. Aural Sweep Test 5.0V Input 50Hz to 3kHz • H.F. Aural Sweep Test 2.83V Input 2kHz to 20kHz PHYSICAL SPECIFICATIONS: • Dimensions 15" x 8-1/2" x 9-1/4" (H x W x D) (381mm x 216mm x 235mm) • Weight 32 lb (14.6kg) Sold in Pairs WARRANTY: • Refer to Warranty Statement packed with each product. * The maximum recommended amplifier power rating will ensure proper system headroom to allow for occasional peaks. We do not recommend sustained operation at these maximum power levels. PACKAGING Legend on Page 2 12 3 HKB 6 WIRING DIAGRAM HIGH-FREQUENCY TRANSDUCER 338035-001 -+ GRN/BLK - GRN + YEL/BLK YEL LOW-FREQUENCY TRANSDUCER 339788-001 10 3 4 + INPUT - CROSSOVER NETWORK 339801-003 HKB 6 SCHEMATIC L1 1.8mH 15" GRN .250 C1 9uf 100V L.F. 15" GRN/BLK .205 R1 3.6ohm 10W C2 12uf 100V 15" YEL .205 L2 0.066mH H.F. 15" YEL/BLK .110 Harman Kardon, Incorporated, 250 Crossways Park Drive, Woodbury, New York 11797 6/03 HKB 6