At a Glance
- 6 universal inputs
- +/- 15dB gain trim per input
- 4 balanced outputs
- Input 1 has selectable priority
- Individual output assign with LED indication per input
- Switchable mic/line balanced XLR inputs
- Bi colour status LED per output
- Remote VCA volume control per output
- Bi colour status LED per input
- HPF & 15 VDC Phantom power switchable per input
- On board Pre announce, bell, alert & evac tones
- 2 stage EQ per input
A More Thorough Examination
The AMIS ZRM4 is an easy to use, yet highly featured 1 RU zone routing mixer. It features 6 inputs that can be balanced XLR mic or dual RCA/balanced XLR line level, all available to any combination of 4 zone outputs. Input one can be designated as a paging input with priority over all other inputs, individually selectable at each zone output. Front panel switches with LED indication provide for simple routing of each input. Each input has bi-colour status LED indication and 2-stage equalization. Each input has an internal gain trim which can provide a further +/- 15dB of gain to allow for perfect input gain setup. Phantom power & high pass filters are also supplied per input.
Each balanced XLR zone output also features a dual-colour status LED & switchable paging mic priority. Remote VCA's are available for each output, allowing for wall-mounted volume control in remote zones. On-board Alert, Evacuation, Bell & Pre-announce tones are also provided. The AMIS ZRM4 is a compact yet extremely versatile zone routing mixer, making complex multizone signal routing simple and cost-effective.
Image Description: A product shot showing the front and rear views of the Australian Monitor ZRM4 1 RU Zone Routing Mixer. The front panel features numerous input/output connectors, control knobs, and status LEDs. The rear panel displays a clean layout of balanced XLR inputs and outputs.
Architectural and Engineering Specifications
The zone routing mixer shall be 1 RU, have 6 inputs with RCA & mic/line switchable balanced XLRs. Each input will have individual +/- 15 dB gain control, switchable 15VDC phantom power, and high pass filter. Input 1 will be able to be a dedicated priority input, individually switchable at each output. Two-stage EQ will be provided for each input, and all inputs & outputs will have bi-colour status indication. The unit shall have on-board pre-announce, bell, Evac & Alert tones and have remote VCA master controls for each output. The unit shall be an Australian Monitor ZRM4.
| Specification | Details |
|---|---|
| Dimensions (mm) | 44.0h x 482.0w x 188.0d |
| Weight | Net 2.9kg (Shipping 4.4kg) / Net 6.4lb (Shipping 9.7lb) |
| Power Input | 20VAC; 600mA max or 24 to 34v DC regulated 600mA max |
| Sensitivity (input required for 0dBu out) | RCA In: -26dBu to +4dBu (39mV to 1.23 V) XLR Line In: -26dBu to +4dBu (39mV to 1.23 V) XLR Mic In: -60dBu to -30dBu (0.78mV to 25mV) |
| Max Level In | >14.1 Vrms (+25dBu) |
| Max Level Out | >15.4 Vrms (+26dBu) |
| Frequency Response | <5Hz to >22kHz (0dB/-3dB) |
| THD | Less than 0.1% |
| Noise | <-90dBu 20Hz-20kHz (all pots centred) |
| Crosstalk | <-65dB @ 1kHz |
| Phantom Power | 15VDC |
Image Description: A detailed close-up of the front panel of the Australian Monitor ZRM4 mixer, highlighting the various input channels, output sections, and control elements, emphasizing its rack-mountable design and professional connectivity.
Distributor Information
Engineered and Distributed by AUDIO TELEX COMMUNICATIONS PTY LTD (ABN 78 001 345482), 149 Beaconsfield Street, Silverwater, Sydney, NSW, 2128 Australia. Visit australianmonitor.com.au for more information.
