Hill Audio

ZPR3520

3-Zone Mixer Zoning


The ZPR3520 is a 3-Zone mixer / preamplifier with two stereo and one mono zone output. On the choice of the installer, the zones can be level-controlled by either theinternal front-panel control or an external potentiometercontrol (ZCP10A, optional). Every output zone’s sourcesignal can be freely chosen from any of the 4 stereo inputs,with two of these stereo inputs re-routable to the frontside 3.5mm TRS stereo input and the rear-side balanced stereo input (FOH), thus providing connectivity to both mobile players and balanced sources like a connected DJ or stage mixer. Two microphone inputs with switchable priority can either be included or excluded in/from every zone. Additional 2-Band EQs for every zone output and the music mute and emergency signal inputs with automatic priority make the ZPR3520 a truly versatile core of anyinstalled sound system.

Media


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Specifications


Key features

5 stereo inputs, 4 equipped with rear-panel gain and freely routable to output zones A | B | C. 5th input only routable to Zone C
Rear-panel balanced stereo input (FOH input) and front side 3.5mm stereo TRS jack, routable to zones A | B | C in lieu of stereo input 1 and 4 respectively
2x Mic inputs with rear-side 1/4” TRS connectors and gain control
12V phantom power for microphones by internal jumper
Auto talk-over for automatic music level reduction whenmicrophone is used, damping level adjustable per zone.
Microphone include/exclude switch per zone
Microphone level setting per zone
Two stereo output zones and one mono output zone
5 LED level meter for every zone
Rear-side adjustable 2-Band EQ for each zone
Volume control for every switchable between front-panel volume control and rear-panel connected external remote control potentiometer (optional, recommended control panel ZCP10A)
Balanced XLR and Phoenix output connectors for eachzone
Emergency input which shuts down master output when emergency signal comes in and plays emergency signal instead
Output mute contact to externally mute the output
Full metal case with brushed aluminum front panel and detachable rack ears

Specifications

Signal/Noise ratio >82dB (Line)
Crosstalk Damping > 65dB (Line)
THD <0.05% (Line)
Frequency response 20Hz – 20 kHz
Dimension (WxHxD) 483.0×44.5×183.5 mm
Weight 2.2 kg

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