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Owner’s Manual PB440X PB442X S u p e r B l u e...
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Congratulations on your purchase of a new Pyramid Super Blue amplifier. Super Blue amps are some of the most advanced car amplification products available. These quality audio products are designed and engineered to afford you years of uncompromised musical service.
2 ch amp PB440X owner’s manual power LED treble control bass control power fuse power terminals...
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input gain control use this control to match the outputs of your head unit to the amplifier. Starting with your head unit volume control set at about the 2 o’clock position, increase the amp gain control until distortion begins to occur, and reduce slightly from this point.
features and controls 4 ch amp PB442X rear input gain control power LED treble control bass control low level inputs front input gain control speaker connections power fuse power terminals owner’s manual...
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input gain controls use these controls to match the outputs of your head unit(s) to the amplifier. Starting with your head unit volume control set at about the 2 o’clock position, increase the amp gain controls until distortion begins to occur, and reduce slightly from this point.
2 ch amp PB440X speaker connections LEFT RIGHT speaker speaker NOTE: The PB440X is not capable of having bridged outputs. Bridging the outputs will damage your amplifier! owner’s manual...
speaker connections REAR speakers NOTE: The PB442X is not capable of having bridged outputs. Bridging the outputs will damage your amplifier! 4 ch amp PB442X FRONT speakers...
Please read the Installation Precautions section below before installing your Pyramid Super Blue amplifier, and then refer to the diagrams provided to connect power, audio input and speaker connections according to your own system configuration requirements. Installation Precautions •...
2 ch amp PB440X • 4 ch amp PB442X troubleshooting Before removing your amplifier, refer to the list below and follow the suggested procedures. Always test the speakers and their wires first. Amplifier will not power up. • Check for good ground connection.
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MANUFACTURER’S LIMITED TWO YEAR WARRANTY PYRAMID SOUND CORP. warrants this unit to be free from defective material or workmanship and will repair or replace this unit or any part thereof if it proves defective in normal use or service within two (2) years from the date of original purchase.