JBL Incorporated, 8500 Balboa Boulevard, P.O. Box 2200, Northridge, California 91329 U.S.A.11-09Technical ManualJBL MSC1SPECIFICATIONSACOUSTIC & ELECTRICAL SPECIFICATIONS:• Frequency Range: 20 Hz - 20 kHz (+/-0.3 dB)• Power Requirements: 12 VDC, 0.5A• S/N, Dynamic Range: 106 dB typical, A-weighted20 Hz - 20 kHz• THD+N: <0.04% A/D/A, 20 Hz - 20 kHz• A/D DA Converters: 24 Bit• Internal Processing: 24 Bit, 48 kHz• Maximum Input Level: +24 dBu (1/4” TRS Inputs);+4 dBu (RCA Inputs)• Maximum Output BeforeClipping: +12.5 dBu• Dimensions: 198 x 165 x 83 mmW x D x H (7.8 x 6.5 x 3.25 in)JBL MSC1 REV ASUBWOOFER SETTINGS:• Level: +/- 10 dB from nominal in5.8 dB increments• Selectable CrossoverFrequencies: 60 Hz, 80 Hz, 120 Hz• Polarity: 0 degrees / 180 degreesPACKAGEOwners Manual444307-001CD, MSC1444611-001 Accessories Kit444634-001Includes:Microphone444635-001Microphone Clip444638-001TRS, (2)444637-0011/8” to 1/4”USB Cable444636-001RCA Jacks444639-0011/8”TRS,Cable444640-0011/8” to 1/8”Power Supply:MSC1-US444489-001MSC1-AU444492-001MSC1-EU444490-001MSC1-UK444491-001Inner Box444594-001FillerAccessories444610-001FillerController Right444608-001FillerController Left444607-001Gift Box444593-001Filler, Top Pad444609-001Warranty59660