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HARMAN
• The МА4505 features Front L +, L-, R+, and R- terminals; Rear L +, L-, R+, and R- terminals; and Sub + and - terminals.
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5-channel operation: Connect the front left speaker to the Front L + and L- terminals, and the front right speaker to the Front R+ and R
terminals. Connect the rear left speaker to the Rear L + and L- terminals, and the rear right speaker to the Rear R+ and R- terminals.
Connect the subwoofer's positive (+) lead to the + terminal, and the negative (-) lead to the - terminal.
4-ohm subwoofer
Left front speaker
Right front speaker
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Left rear speaker
Right rear speaker
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3-channel (front and rear bridged) operation: Connect опе speaker's + lead to the Front L + terminal, and the - lead to the Front
R- terminal. Connect the other speaker's + lead to the Rear L + terminal, and the - lead to the Rear R- terminal. Connect the subwoofer's
positive ( +) lead to the + termi nal, and the negative (-) lead to the - termi nal.
4-ohm subwoofer
Front speaker
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Rear speaker
NОТЕ: Minimum speaker impedance for stereo full-range and subwoofer operation is 2ohms. Minimum speaker impedance for bridged
operation is 4ohms.
