
86 Derby St. Pascoe Vale VIC 3055 | ( +613 9354 9133
:www.questaudio.net | * info@questaudio.net
Q-Tech Commercial Series
12
QT ZM66 DIGITAL MIXER
The QT ZM66 digital 6 zone mixer provides an ideal
public address solution for medium to large venues
such as schools, function centres, shopping centres,
hotels, transport stations and any venue requiring
group or individual room paging and background
program.
QT ZM66 Features
• 6 zones sources selection and control function
• Up to 6 QT ZM66M paging consoles may be used
• 10 inputs and 10 outputs
• In built 3 message capacity: 2 messages operated
via dry contact closure, 3rd message operated from
the console
• Built in chime generator
• 3 inputs for BGM sources with a mic input including
48v phantom power
• 3 levels of priority:
- In-built message recording and BGM
- Recorded messages
- Paging & selection of paging zones
overrides all other sources
• Build-in voltage output indicator
• RS 485 COM port
• MAX load is 2000W
• The unit can distribute one amplier into 6 zones
or 6 ampliers for multiple zones up to 6 areas.
Multi-paging microphones work together through
daisy-chain connections.
MASTER
0
1
2
3
4
5
6
7
8
9
10
TREBLEBASS
0
1
2
3
4
5
6
7
8
9
10
MUSIC
0
1
2
3
4
5
6
7
8
9
10
MICRO
RECSTOP
PLAY
ACTIVEMIC
MESSAGE RECORDER
ZONE1 ZONE2 ZONE3 ZONE4 ZONE5 ZONE6 TUNERCDTAPE
OUTPUT LEVEL POWER
0
+5-5
+4
+3
+2
+1
-4
-3
-2
-1
0
+5-5
+4
+3
+2
+1
-4
-3
-2
-1
0
1
2
3
4
5
6
7
8
9
10
0
1
2
3
4
5
6
7
8
9
10
ON
OFF
DIGITAL MIXER 6 ZONE
QT ZM 66
Operating Conditions
Main power supply 230 V/ 50 Hz
Dimension (mm) 484X322X88
Net Weight 6.58KG
Weight 6.58KG
Max number of mic bases 6
Control
Bass ±12dB
Treble ±12dB
Chime 2 tone active for contact free in
priority and BGM
Normal distortion >0.1%
3 Auxiliary inputs
Tuner & Tape input sensitivity/
impedance
200 mV / 47 Kohm
CD input sensitivity / impedance 500 mV / 47 Kohm
S/N ratio >90 dB
Frequency response 40Hz - 20kHz(-3dB)
1 Microphone input
Sensitivity -50 / -2 dB 2, 5 / 500 mV
S/N ratio >68dB
Frequency response 100Hz - 17kHz(-3dB)
Phantom power 48V
Console Input
Sensitivity -50 / -2 dB 2, 5 / 500 mV
S/N ratio >68dB
Frequency response 100Hz - 17kHz(-3dB)
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