Rev 18/10/2011
A 4582 Amplifier
Monitor Panel
®
Proudly Assembled in Australia
O
PERATING
I
NSTRUCTIONS
A handy aid to test and adjust 100V line PA amplifier
output levels. Capable of monitoring 10 individual
amplifiers (electrically isolated from each other to pre-
vent cross talk). Audible and visual monitoring is avail-
able from the built in speaker and VU meter. Dual rear
panel screw terminals are provided to enable through
line connection of each amplifier to its respective speaker
circuit.
F
EATURES
• 2U 19" rack mount
• Monitors up to 10 100V line amplifiers
• Analogue VU output level display
• No power required
• Built in monitor speaker
• Speaker volume control
• Minimal circuitry for low noise
• 10 year warranty
• Australian made
I
NSTALLATION
I
NSTRUCTIONS
The A 4582 connects in-line between the amplifier and
the speaker circuit on a loop in, loop out basis (see Fig. 1
on page 2).
Ensure the screw connections are secure on both the
amplifier “in” terminals and the speaker “out” terminals.
O
PERATING INSTRUCTIONS
To operate the unit select the amplifier you wish to
monitor via amplifier selection switch. Any signal From
the amplifier can be observed on the VU meter. Turn up
the volume for the speaker using the Monitor volume
control. The signal you have put into the amplifier
should be able to be heard on the in-built speaker.
You may switch between amplifiers at any time without
affecting operation.
