JBL MA6002 & 6004 free download

File name Jbl-MA6002_6004 caramp.pdf

Marine Models: MA6002 (2 CHANNEL) MA6004 (4 CHANNEL) Power Amplifiers Service Manual JBL Consumer Products 250 Crossways Park Dr. Woodbury, New York 11797 Rev0 11/06 MARINE series MA6002/6004 - CONTENTS MA6002/6004 BASIC SPECIFICATIONS ...1 MA6002 DETAILED SPECIFICATIONS ...2 MA6004 DETAILED SPECIFICATIONS ...3 MA6002 PACKING...4 MA6004 PACKING...5 CONNECTIONS...6 OPERATION ...9 BASIC TROUBLESHOOTING...9 MA6002 EXPLODED VIEW/PARTS LIST...10 MA6004 EXPLODED VIEW/PARTS LIST...11 MA6002 BLOCK DIAGRAM...12 MA6004 BLOCK DIAGRAM...13 MA6002 ELECTRICAL PARTS LIST ... ...14 MA6004 ELECTRICAL PARTS LIST ... ...17 MA6002 P.C.B. DRAWINGS...20 MA6004 P.C.B. DRAWINGS...22 MA6002/MA6004 IC/TRANSISTOR PINOUTS...24 MA6002 SCHEMATICS...25 MA6004 SCHEMATICS...28 Basic Specifications 7 MA6002 · 60W RMS x 2 channels at 4 ohms and 1% THD + N · Signal-to-noise ratio: 84dBA (reference 1W into 4 ohms) · 80W RMS x 2 channels at 2 ohms, 14.4V supply and 1% THD + N · 160W RMS x 1 channel at 4 ohms, 14.4V supply and 1% THD + N · Dynamic power: 160W at 2 ohms · Effective damping factor: 6.395 at 4 ohms · Frequency response: 10Hz ­ 27kHz (­3dB) · Maximum input signal: 6V · Maximum sensitivity: 100mV · Output regulation: ­ 0.03dB at 4 ohms · Dimensions (L x W x H): 9" x 10-1/4" x 2-3/16" (229mm x 261mm x 56mm) · Fuses: 25A x 1 MA6004 · 60W RMS x 4 channels at 4 ohms and 1% THD + N · Signal-to-noise ratio: 80dBA (reference 1W into 4 ohms) · 80W RMS x 4 channels at 2 ohms, 14.4V supply and 1% THD + N · 160W RMS x 2 channels at 4 ohms, 14.4V supply and 1% THD + N · Dynamic power: 145W at 2 ohms · Effective damping factor: 6.395 at 4 ohms · Frequency response: 10Hz ­ 27kHz (­3dB) · Maximum input signal: 6V · Maximum sensitivity: 100mV · Output regulation: ­ 0.03dB at 4 ohms · Dimensions (L x W x H): 13-1/4" x 10-1/4" x 2-3/16" (337mm x 261mm x 56mm) · Fuses: 25A x 2 1 MARINE series MA6002 MA6002 MARINE AMPLIFIER SPECIFICATIONS TEST VOLTAGE...14.4 +0.1V Nominal 4ohm loads(stereo mode)for each . ch @<1.0%THD (Unit:W)(LPF=22K) 2ohm loads(stereo mode)for each .ch @<1.0%THD (Unit:W)(LPF=22K) BTL/4ohms(mono mode) @<1.0%THD(Unit;W) LPF=22K THD and 1MD@Reference Power 4 ohm loads(Unit:%) LPF=22K THD and 1MD@Reference Power 2 ohm loads(Unit:%) LPF=22K THDand 1MD@reference Power 4ohms BTL loads (Unit:%)(LPF=22KHz) Channel Separation @full rated power (+80KHZ) 1KHZ 60W x 2 Remarks 1KHZ 80W x 2 1KHZ 160