The ZR-8330AV model is a 12-channel receiver capable of distributing the signal from the built-in AM / FM tuners and external sources over six stereo zones. The model is compatible with wall-mounted touch screens, control panels, IR sensors and hand-held remote controls from the Niles company, which provide full control over home entertainment systems. Since entering the market, Niles MultiZone models have won many awards in their field and have actually set their own quality standard for the industry.
Features:
Built-in 12-channel amplifier with high output current and power of 12 x 30 W (RMS) into 8 ohms and 12 x 37 W (RMS) into 4 ohms in each of 6 stereo zones (any zone works).
Six external audio/video inputs provide connection to composite video and line-level audio sources.
Two AM / FM tuners with memory for 10 stations in each band.
Reliable one-touch control is provided in each zone with Niles IntelliPad remotes - push buttons or with touch screens, as well as with the R-8 remote from any room, equipped with an IR receiver and keyboard.
Gold-plated RCA connectors for audio / video inputs and outputs.
The R-8 remote control is included.

Programming is done quickly and simply - step by step, following the prompts of the LEDs on the front panel.
The finished program can be archived or imported to a computer using the Niles ZR Source Library and Archiving Software.
The ZR Source Library and Archiving Software are freely available at: http://www.NilesAudio.com/tech....
Component and source sync inputs allow the ZR-8630AV to switch sources on and off at the right time.
The home theater component sync input allows you to turn audio and video sources connected to the home theater on and off at the desired time.
Page entry allows you to enter voice messages from the phone and the doorbell signal into the system.
One IR signal input; six IR outputs for specific sources and one general IR output on a 3.5 mm mini jack.
Sockets for each zone (changeable for zones 1, 2 and 3 and fixed or variable for zones 4, 5 and 6) for connecting additional amplifiers.
Four 12 V control voltage outputs (1 – general and 4, 5, 6 – for specific zones).
Connection to the keyboard via RJ-45.
With the help of additional ZR-8630AV receivers, the system can be expanded to 12 or 18 zones.
Video specification: input and output impedance for composite signal 75 ohms; full range of the output signal 1 V; bandwidth from 0 to 6 MHz (minimum).
Dimensions (WxHxD, mm): 432-181-426; in the version for mounting in a rack, 483-181-426.
Weight: 23 kg.