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MA6004 MA6002 MARINE AUDIO POWER AMPLIFIER OWNER’S MANUAL www.jbl.com The Official Brand of Live Music.
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If you do not have the necessary tools or experience, do not attempt the installation yourself. Instead, ask your authorized JBL car audio or marine audio dealer about professional installation. NOTE: This marine product is not intended for automotive applications.
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Figure 1. Terminal connection end plate for MA6004. Figure 2. Terminal connection end plate for MA6002. Remote Connection Speaker Connections Connect the amplifier’s Remote (REM) Refer to the application guides on the terminal to the source unit’s Remote Turn-...
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APPLICATIONS – MA6004 The MA6004 can be set up for stereo 4-channel, 3-channel or bridged 2-channel operation, as shown in Figures 4 through 6. NOTE: For simplicity, Figures 4 through 6 do not show power, remote and input connections. NOTE: Minimum speaker impedance for stereo operation is 2 ohms.
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APPLICATIONS – MA6002 Figure 7. MA6002 used in 2-channel (stereo) Left Right operation to drive a set of full-range speakers. Left Right Figure 8. MA6002 used in bridge mode to drive a subwoofer.
For subwoofers, choose the highest frequency that removes vocal information from the sound of the subwoofer. If using the MA6004 or MA6002 to drive a subwoofer(s), set the crossover mode to LP (low pass). TROUBLESHOOTING SETTING INPUT...
• 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 MA6002 • 60W RMS x 2 channels at 4 ohms and ≤1% THD + N • Signal-to-noise ratio: 84dBA (reference 1W into 4 ohms) •...
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