Inter-m PA-2000A User Manual

PUBLIC ADDRESS AMPLIFIER
9
PA-2000A/4000A/6000A
Connecting Speakers
Connecting Speakers
Before connecting speakers to your PA-2000A/4000A/6000A unit, be sure to disconnect the AC power cable.
Make certain that the total impedance is not less than the rated impedance indicated.
For 4Ω low-impedance speakers, connect in parallel, with the negative (-) connectors to the COM terminal and
the positive (+) connectors to the 4Ω terminal. See Figure 1 below.
For 8Ω low-impedance speakers, connect in parallel, with the negative (-) connectors to the COM terminal and
the positive (+) connectors to the 8Ω terminal. See Figure 2 below.
For high-impedance systems, connect with matching transformer as per Figure 3 below. Be certain that the total
impedance does not equal less than the rated impedance.
FOR 4Ω TERMINAL FOR 8Ω TERMINAL
FOR HIGH IMPEDANCE TERMINAL
4Ω
8Ω
COM
SPEAKER OUTPUT
SP 1 SP 2 SP 3 SP 4 SP 5
4Ω
8Ω
8Ω
4Ω
8Ω
COM
SPEAKER OUTPUT
SP 1 SP 2 SP 3 SP 4 SP 5
8Ω
16Ω
16Ω
4Ω
4Ω
(Figure 1) (Figure 2)
(Figure 3)

Inter-m PA-2000A Specifications

General

Brand	Inter-m
Model	PA-2000A
Category	Amplifier
Language	English