TECHNICAL FEATURES
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Class D Mono Amplifier
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International Rectifier
®
Chip Set
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Ultra Low Current Draw
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High Damping Control Circuit
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High Efficiency SMD Circuit Technology
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Double Sided Copper Plated PCB
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Digital Sound Optimization Circuitry
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Quiet Switching
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High Current Voltage Ripple Rejection Circuitry
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Virtual Silence Turn On/Off Mute Circuit
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Temperature Controlled Output Current Limiting Protection
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Dual Link Power External Bridging Capable (set to set bridgeable at 2-ohms min)
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Wired Remote Level Control
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Balanced RCA Input Connectors
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40 Click Bass Freq Control
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40 Click Sub Sonic Filter Control
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40 Click LPF Control
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Auto Turn-On Circuitry
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Fan Cooling (XMA-1205D only)
INSTALLATION EXPERIENCE
Installation of PowerBass mobile amplifiers requires detailed knowledge of electronics wiring and proper
speaker impedance. We strongly recommend installation by an authorized PowerBass dealer. This Owners
Manual only provides general installation and operation instructions. If you have any reservations about your
installation skills, please contact your local PowerBass dealer for assistance.
IMPORTANT : This amplifier is designed for operation in vehicles with 12-volt Negative ground
electrical systems only.
PREPARING FOR INSTALLATION
NOTE: The tools listed below may be required for basic installation
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An electric drill with bits
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Philips head and standard screwdrivers
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Wire strippers
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Crimping tool
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VOM (electronic volt ohm meter)
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Heat shrink tubing and heat gun
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Soldering iron
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Electronic (Rosen not Acid Core) Solder
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