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In each instance the blue System LED will 
light indicating that the system source 
has been selected and the status is also 
displayed at the keypad. To switch to the 
LOCAL or Line input source press 

L

 on the 

keypad or remote and the green LED will 
display. 

Pressing STANDBY will toggle the ZAM 
back through SYSTEM and a further press 
takes the amplifier into Standby again. 
Volume level is altered by the familiar up 
and down keys with mute being engaged 
by the mute key and disengaged by 
pressing VOLUME UP.

Configuring the ZAM

The ZAM can be configured for different 
digital address, turn on volume, max 
volume, bass and treble levels just like 
any regular Modular speaker. 

In order to access this mode of operation 
and adjust these different parameters refer 
to the instructions, which are included 
with the relevant handset or keypad that 
you wish to use. 

Output Power and different power supply 

options

Use the table below to choose which 
power up option to use:

Power Supply 

Input

Output Power

System

10W

Remote 

Power

22W

Local DC

22W

!

Note: Do not connect remote power 
and local power simultaneously.

Technical Specifications:

Maximum Power Output   

 

22W rms. into 4-7

 @ 1% THD +N    

(local power supply connected).

Minimum speaker impedance

 

 

4

Frequency Response

 

 

 

20Hz – 20kHz

Total Harmonic Distortion 

 

 

<0.5% @ 5W/Channel

S/N Ratio

 

 

 

 

80dB

Power Supply Requirements

 

 

30V DC (PSU130 or Hub)

Net Weight

 

 

 

 

0.5kg

Dimensions

 

 

 

 

185x40x108mm

Note: All specifications are subject to 
change.

Note: This equipment has been tested and 
found to comply with the limits for a Class 
A digital device, pursuant to part 15 of 
the FCC Rules. These limits are designed 
to provide reasonable protection against 
harmful interference when the equipment 
is operated in a commercial environment. 
This equipment generates, uses and can 
radiate radio frequency energy and, if not 
installed and used in accordance with the 
instruction manual, may cause harmful 
interference to radio communications. 
Operation of this equipment in a 
residential area is likely to cause harmful 
interference in which case the user will be 
required to correct the interference at his 
own expense.

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