Technical ManualS-CenterStudio SeriesACOUSTIC & ELECTRICAL SPECIFICATIONS:• Nominal Impedance 8 ohms• Max Amp Power 150 watts• Frequency Response 80 Hz - 20 kHz (-3dB)• Sensitivity 91 dB (1 watt @ 1 meter)• Crossover Frequency 800 Hz, 3200 HzSYSTEM COMPONENTS:• Enclosure w/ network S-CENTER (XY05009)• Grille X05246• Low Frequency Transducer (2) 51/4” (133mm) PolyPlas™ coneShielded (SS-W5.25SS)DC Resistance 9.4 ohms ±10%• Mid Frequency Transducer 4” (101mm) PolyPlas™ coneShielded (SS-M4SS))DC Resistance 3.9 ohms ±10%• HIgh Frequency Transducer 1” (25mm) Titanium domeShielded (40DT25BC-DT01)DC Resistance 3.3 ohms ±10%• Crossover Network See above Enclosure w/ networkAURAL SWEEP TEST SPECIFICATIONS:• A. System Aural Sweep Test 6.0V Input 80 Hz to 20 kHz• B. L.F. Aural Sweep Test 6.0V Input 80 Hz to 1 kHz• C. M.F. Aural Sweep Test 4.0V Input 500 Hz to 4 kHz• D. H.F. Aural Sweep Test 2.83V Input 3 kHz to 20 kHzPHYSICAL SPECIFICATIONS:• Enclosure dimensions: 77/8” x 201/2” x 9” (H x W x D)200mm x 521mm x 229mm• Weight 15 lbs. /6.8kg EachWARRANTY:• Refer to Warranty Statement packed with each product.Owner’s ManualAI0398Warranty CardAT0341Survey CardAI0193-01Instruction Sheet for FeetAI0408Rubber feet (set of 8)WI0758-01BOWNER’SMANUALEnd FoamWP0368Plastic BagOuter CartonWB1973PACKAGINGWIRING DIAGRAM10-99JBL Consumer Products, Inc. 250 Crossways Park Dr., Woodbury, New York 11797S-Center Studio SeriesDriverHigh Frequency40DT25BC-DT01DriverMid.FrequencySS-M4SSDriverLow FrequencySS-W5.25SSBLACKBLACKBLACKBLACKWHITEGREENGREENYELLOWCrossover NetworkS-Center (XY05009)++++ 250205110205205110H.F.MID.F.L.F.INPUTGREENBLACKBLACKWHITEBLACKYELLOWL12.0mhL20.5mHL30.2mhR220 ohm5WR1, 0.39 ohm, 5WC160μF100VC3, 20μF±5% 100VC20.01μF100VC40.01μF100V C5 14μF100VC7, 6.2μF100VC60.01μF100VC80.01mF100VS-Center SCHEMATIC