QT ZM66 Zone Paging Mixer/Switcher
The QT ZM66 is a digital 6 zone mixer can provide an ideal public address solution from 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.

The unit built-in 3 voice message recorder and player. Built-in 2 channel mixer and 6 zone speaker selector. The QT ZM66 can function as 6 individual zones, group zones and an all zones paging system, the QT ZM66 also can activate pre-recorded voice messages.
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, with 2 messages operated via dry contact closure, with the 3rd
message operated from the paging 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 and selection of paging zones overrides all other sources
- Build-in voltage output indicator
- RS 485 COM port
- MAX load is 2000W
Connections
The unit can distribute one amplifier into 6 zones or 6 amplifiers for multiple zones up to 6 areas. Remote zone paging is possible when more than 6 zones are required by linking multiple ZM66 as slave units. The master QT ZM66 communicates to slave units through RJ45 port and multi-paging microphones work together through daisy-chain connections.
QT ZM66 Downloads
- QT ZM66 Manual [2.8MB]
| QT ZM66 Specifications | |
| Console Input | |
| Sensitivity | -50 / -2 dB 2, 5 / 500 mV |
| S/N ratio | >68dB |
| Frequency response | 100/17.000Hz(-3dB) |
| 1 Microphone input | |
| Sensitivity | -50 / -2 dB 2, 5 / 500 mV |
| S/N ratio | >68dB |
| Frequency response | 100/17.000Hz(-3dB) |
| Phantom power | 48V |
| 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 | 40/20.000Hz(-3dB) |
| Control | |
| Bass | ±12dB |
| Treble | ±12dB |
| Chime | 2 tone active for contact free in priority and BGM |
| Normal distortion | >0.1% |
| Operating Conditions | |
| Main power supply | 230 V/ 50 Hz |
| Dimension (mm) | 484X322X88 |
| Net Weight | 6.58KG |
| Weight | 6.58KG |
| Max number of microphone bases | 6 |