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Terminating Speakers to MDF
PAGASYS GEN II (P-SYS-G)
Federal Signal www.fedsig.com
10.0 Terminating Speakers to MDF
10.1 Terminating a speaker to Amplifier Chassis 1, Amplifier 1
The PAGASYS GEN II system comes standard with one amplified audio distribution
card, P-AADC2-G, for each Amplifier Chassis in the cabinet. With a four Amplifier
Chassis system, four P-AADC2-G cards are provided.
The amplifier output signal is wired to the P-AADC2-G card using a amplifier audio
out cable assembly that terminates on the P-AADC2-G card 8-pin connector receptacles
(two per card). The speakers are terminated on the spring terminal block connectors on
these cards. Each card supports up to two speaker loop circuits per amplifier PCB in the
chassis.
In the following drawing, Amplifier Chassis 1 is already terminated to the 8-pin
connectors on the amplified audio distribution card in slot 1 on the audio (left) panel
assembly in the MDF area.
Figure 61 Left (Audio) MDF Panel