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These instructions are intended to help restore any ailing S408 Passive
Loudspeaker back to factory working conditions. They show how to remove and
replace the drivers.
Please contact Mackie Technical Support (1-800-898-3211) to receive a Service
Request Number and Order Number for parts needed for this restoration. They will
also help you determine the nature of the problem and what parts will repair the unit.
Tools needed:
***NOTE: not all tools listed below will be needed for your repair***
• Phillips head screwdriver.
• 3mm allen wrench.
• 8mm combination wrench.
• Solid workbench.
Parts needed:
***NOTE: not all parts listed below will be needed for your repair***
• 8" Woofer (Top Left)
• 8" Woofer (Top Right)
• 8" Woofer (Bottom Left)
• 8" Woofer (Bottom Right)
• High Frequency Driver
• Diaphragm
• Input Assembly
Safety Warnings:
• Make sure that you disconnect all cords before you begin these procedures.
• Always use safety glasses!
• Please try NOT to touch any of the pcb circuitry, capacitors, resistors, etc.
• Take care to read and follow these instructions. It may help to read the
instructions prior to the repair to get an idea of what it entails.
Part #0011806
Part #0011806
Part #0011806
Part #0011806
Part #0008093
Part #coming soon
Part #0012048
pages 3-4
pages 5-6
pages 7-8
pages 9-10
pages 11-13
pages 14-15
pages 16-18
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