Niles Audio ZR-4 Four-Source, Four-Zone MultiZone Receiver, Built-In AM/FM Tuner, Paging Input

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Features and Benefits

Four-Source, Four-Zone MultiZone Receiver

Any of the ZR-4 MultiZone Receiver’s four audio sources can be routed to any of the four zone outputs to provide high-quality entertainment throughout the house

Built-In AM/FM Tuner

Provides out-of-the-box radio reception without additional components, connections, or programming

Weather-Resistant Keypads

The ZR-4 MultiZone Receiver Kit comes with four weather-resistant keypads to accommodate installations in moist areas such as bathrooms, spas, or even outdoors under an eave. Additional keypads are available as an option

Hand-Held Learning Remote Control

The included remote control comes pre-programmed to control most popular audio sources, and also “learns” the IR commands for other sources not included in the on-board library. Additional hand-held learning remote controls are available as an option

Three Analog Audio Inputs

Up to three external stereo audio sources, in addition to the built-in AM/FM tuner, can be connected, controlled and distributed to any of the four zones

Built-In Eight-Channel Digital Amplifier

Our high-quality digital amplifier delivers 40 watts per zone (20 watts per channel), generates minimal heat, and can comfortably drive two pairs of 8 ohm speakers per zone

RS-232 and Discrete IR Control For Each Zone

The ZR-4 MultiZone Receiver provides seamless integration with third-party remote control systems

Preamplifier Output and 12V Trigger

Makes it easy to add additional power with Niles Systems Integration Amplifiers® (zone 4 only)

Paging Input

Accommodates voice announcements from a telephone system and/or doorbell chimes (doorbell chimes require the Niles DBI-1 interface)

Independent Bass, Treble, and Variable Loudness Controls

Each zone can be custom-tuned to maximize sound performance and match room acoustics

Expandable To Eight Zones

System architecture allows expansion to eight zones via an additional ZR-4 MultiZone Receiver Kit

Supports Up To Two Keypads Per Zone

Ideal for use in large rooms (additional keypads sold separately; requires ZR-KE Keypad Expander)

Zone Linking

Permanently group up to four zones per chassis: turn-on, source selection, and turn-off work in unison, yet each zone retains independent volume, bass, treble, and variable loudness control

Party or Whole House Mode

Temporarily turns on the entire house (or a pre-set number of zones) to the same audio source for entertaining large groups

virtual Home Theater Zone

Enables source sharing with an independent home theater system via the global IR input and home theater sync

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NILES AUDIO CORPORATION – 1-800-BUY-HIFI – 305-238-4373

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Contents ZR-4SERIES Congratulations Introduction Niles ZR-4 MultiZone Receiver KitHand-Held Learning Remote Control Party or Whole House ModeFour-Source, Four-Zone MultiZone Receiver Built-In AM/FM TunerContents ZR-4 MultiZone ReceiverWeather-Resistant Keypad Three seconds turns off the entire system all zonesPlacement of the ZR-4 Multizone Receiver Installation ConsiderationsSystem configuration CAT-5 Cable T568A TerminationSource Components KeypadsMicroFlasher Outputs Global 12V Control OutputSystem Configuration Volt Speaker WireSource component control Expansion ConnectionExternal Control HT Sync IR Control InputZR-4 can share source components with a home theater system RS-232 Connection Niles ZR-KE Keypad ExpanderPre-Amp Output 12V Trigger OutputTelephone and/or doorbell paging Connect the Speaker Wires PreparationAttach the Rack Mount Ears if Needed Connect the Audio Input CablesConnect the IR Flashers Connect the Keypad CAT-5 CablesConnect the Slave ZR-4 MultiZone Receiver ChassisConnect the Main Power Cable Connect the Global 12V OUTConnect the HT Home theater Sync if Needed Connect External Control if NeededKeypad Installation Install the Master KEYsChoose a Mounting Location Changing the Keypad ColorMain Power Configuration ModeConfiguring the MultiZone receiver Master/SlavePaging volume level for all selected zones is adjustable Mode VolumeZR-4 will return to normal operating mode Default TURN-ON Volume Zone 4 SpeakersSetting up the AM/FM Tuner Configuring the zoneBass Adjustment Treble adjustmentInstalling Batteries Battery Use And SafetyConfigure TV and Aux Configuring the Hand-Held remoteSearching for Your Code Checking the CodesConfiguring sources 2,3, Learning PrecautionsProgramming a Learned Key Deleting a Single Learned KeyRestoring all Key Functions to Factory settings Programming a SequenceProgramming a device-Dependent Sequence Play The AM/FM TunerTroubleshooting Party ModePlay Sources HAND-HELD Remote Control Troubleshooting Specifications Tuner SectionNiles Audio Corporation 1-800-BUY-HIFI L e s a u d i o C o r p o r a t i o n
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ZR-4 specifications

The Niles Audio ZR-4 represents a significant advancement in multi-room audio technology, designed to deliver an exceptional listening experience throughout your home. As a zone amplifier, it is engineered to serve multiple rooms or zones simultaneously, making it a perfect choice for music enthusiasts who want to enjoy high-quality audio in various settings without the need for multiple audio systems.

One of the standout features of the ZR-4 is its ability to support up to four different audio sources, allowing users to simultaneously play different music in multiple zones. This feature is particularly appealing for families or households with diverse musical tastes, as it provides the flexibility to cater to everyone’s preferences. Each of the four zones can be individually controlled, enabling different volumes and selections, thus ensuring a personalized listening experience.

The ZR-4 is built with advanced technologies aimed at enhancing audio quality and performance. It utilizes a Class D amplification design, which not only increases efficiency but also helps deliver a clean and powerful audio signal. This design allows the unit to maintain high sound quality without generating excessive heat, ensuring continuous operation without the need for elaborate cooling systems.

Another impressive characteristic of the ZR-4 is its user-friendly operation. The system is compatible with the Niles Audio IC series of in-wall and in-ceiling speakers, making installation straightforward for both professionals and DIY enthusiasts. Additionally, the ZR-4 offers 12-volt trigger outputs, which can be utilized to control external devices, streamlining the integration of the ZR-4 into existing home automation systems.

Connectivity is also a significant aspect of the ZR-4, as it includes a variety of input options, including line-level inputs and speaker-level inputs, making it adaptable to various audio setups. Its compact design allows for easy placement within cabinets or racks, conserving valuable space while maintaining an unobtrusive presence.

Overall, the Niles Audio ZR-4 embodies sophistication and versatility in multi-room audio distribution. With its powerful amplification, source flexibility, and advanced features, it is an ideal solution for those looking to enhance their home audio experience while enjoying the convenience of seamless control over multiple zones. This unit is not just an investment in audio; it is an investment in lifestyle, elevating the way music can be enjoyed in everyday life.
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