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Technical Manual
SK2-1000BT/DG Hercules
ACOUSTIC & ELECTRICAL � Nominal Impedance � Max Amp Power � Frequency Response � Sensitivity � Crossover Frequency PHYSICAL SPECIFICATIONS: SYSTEM COMPONENTS: � Enclosure Dimensions 25" x 22" x 9-1/2" � Grille 350073-001 (H x W x D) (Plus 1-1/2" [38mm] for Horn Mouth) � Low-Frequency Transducer Dual 10" (254mm) (635mm x 559mm x 241mm) Neodymium aquaplas-coated � Weight 80 lb (36.3kg) Each (251J-2) 339093-002 WARRANTY: DC Resistance 12.7 ohms ±10% � Refer to Warranty Statement packed with each product. � High-Frequency Transducer 3" (76mm) Beryllium compression (435Be) 337361-001 DC Resistance 4.0 ohms ±10% � UHF Transducer 1" (25mm) Beryllium compression (045Be) 336318-001 DC Resistance 3.3 ohms ±10% � Crossover Network (HF) 351841-001 (LF) 351841-002 * 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. SPECIFICATIONS: 8� 300 watts* 60Hz � 50kHz (�6dB) 93dB (2.83 volts @ 1 meter) 800Hz, 10kHz AURAL SWEEP TEST SPECIFICATIONS: � System Aural Sweep Test 6.0V Input 50Hz to 20kHz � L.F. Aural Sweep Test 5.0V Input 50Hz to 1kHz � H.F. Aural Sweep Test 4.0V Input 500Hz to 9kHz � U.H.F. Aural Sweep Test 2.83V Input 9kHz to 20kHz
PACKAGING
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JBL Consumer Products, 250 Crossways Park Drive, Woodbury, New York 11797
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