JBL CM42 Technical Manual

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JBL CM42 Technical Manual Manual pdf 1 page image

JBL Consumer Products Inc., 250 Crossways Park Dr., Woodbury, New York 11797CM42/42AW/42VPACKAGE WIRING DIAGRAM2-99 REV ATechnical ManualCM42/42AW/42VSPECIFICATIONSACOUSTIC & ELECTRICAL SPECIFICATIONS:• Nominal Impedance: 6 ohms• Max Amp Power: 80 Watts• Frequency Response: 60 Hz – 20 kHz• Sensitivity: 88 dB 1 Watt @ 1 Meter• Crossover Frequency: 4 kHzSYSTEM COMPONENTS:• Cabinet: CM42/42AW/42V (Not For Sale)• Grille: CM42/42V (Black) WI0720-BCM42AW (Black) WI0720-1BCM42/42V (White) WI0720-WCM42AW (White) WI0720-1W• Low Frequency CM42/42V - 4” ShieldedTransducer: Polylaminate Cone (CM40WO)CM42AW - 4” ShieldedPolylaminate Cone(B10AH85PR-03DW)DC Resistance: 3.4 ohms ±10%BLUBLKWHTINPUT L.F.C2CM42AW3.9μF/100VCM42V3.3μF/100VCM423.3μF/100VR12.7Ω5WC110μF100VL1CM42AW 1.3mHCM42V 1.0mHCM42 1.0mHL2CM42AW 0.39mHCM42V 0.3mHCM42 0.3mHH.F.NOTE: CM42V IS SOLD AS ASINGLE LOUD SPEAKEROwner’s Manual AI0197Warranty Card AI0193Rubber Feet (8)CM42/42AW/42V (BLK) WI0742-BCM42/42AW/42V (WHT) WI0742-W Upper/Lower FoamCM42/42AW WP0254CM42V WP0261PackagingCarton, BeautyCM42 (BLK) WG443-BCM42 (WHT) WG443-WCM42AW (BLK) WG443-1BCM42AW (WHT) WG443-1WCM42V (BLK) A006-446YELLMP(2)SYSTEM COMPONENTS:(cont’d)• High Frequency CM42/42AW/42V -1/2” TitaniumTransducer: Dome (DT397TH-2)DC Resistance 6.6 ohms ±10%• Crossover Network: CM42/42V (WI0722) CM42AW (WI0727)AURAL SWEEP TEST SPECIFICATIONS:A. System Aural Sweep Test: 4.0V Input, 60 Hz to 20 kHzB. L.F. Aural Sweep Test: 3.0V Input, 60 Hz to 5 kHzC. H.F. Aural Sweep Test: 2.0V Input, 3 kHz to 20 kHzPHYSICAL SPECIFICATIONS:• Enclosure Dimensions: 10 x 5 3/4 x 4 in. (H x W x D)(225mm x 147mm x 104mm)WEIGHT: 6 lbs. (2.7 kg.) Each(CM42/42AW Sold in Pairs)(CM42V Single)WARRANTY INFORMATION:• Refer to the Warranty Statement packed with each product.SCHEMATIC CM42 - 42AW - 42V (As Noted)Driver,High FreqCM42/42AW/42V(DT397TH-2)NetworkCM42/42V(WI0722)CM42AW (WI0727)Driver,Low FreqCM42/42V(CM40WO)CM42AW(B10AH85PR-03DW)WHTYELBLKBLU

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