Bose 302 A Installer's Manual - Page 6
Browse online or download pdf Installer's Manual for Speakers Bose 302 A. Bose 302 A 13 pages. Loudspeaker (commercial indoor/outdoor 70v/100v distributed applications)
Also for Bose 302 A: Technical Data Sheet (2 pages), Installer's Manual (7 pages), Service Manual (10 pages)
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Installation
6
2.3 Connecting the amplifier wires
Be sure to observe polarity as you connect the amplifier wires.
Attach the positive lead to the positive terminal, directly opposite the
terminal with the orange (for 70V) or yellow (for 100V) wire attached.
2.4 Attaching the speaker to the bracket
Partially insert the screws into the speaker, but do not fully tighten
them. Then slide the speaker onto the bracket and hand tighten the
two screws.