Price: $6,900.00
    Quantity:
    Availability: In Stock
    Usually ships In 24 - 48 hours

    Item #: DM-NAX-8ZSA

    Description

    The Crestron DM-NAX-8ZSA is a next generation Audio-over-IP (AoIP) amplifier that puts Crestron multiroom audio distribution on the network. Streaming services are built-in with media player access available for each stereo amplified zone.

    Specifications

    Audio
    Input Signal Types4 stereo analog (RCA);
    4 digital S/PDIF (2 TOSLINK and 2 Coaxial)
    Output Signal Types4 stereo analog outputs (mirrors speaker zone outputs 1-4), Outputs 1 and 2 have a balanced 5-pin stereo Phoenix connection and an unbalanced RCA connection
    Source Compensation±10.0 dB per input
    Input MonitoringSource Signal Detect
    Output Power150 Watts per channel at 8 Ohms;
    300 Watts per channel at 4 Ohms;
    500 Watts per channel at 8 Ohms bridged
    Amplifier MonitoringOver Current, Over/Under Voltage, Over Temperature, DC Offset, Clipping
    Frequency Response20 Hz to 20 kHz ±0.6 dB
    THD0.006%
    S/N Ratio110 dB digital in, 108 dB analog in
    Stereo Separation85 dB @ 1 kHz, 8 ohm;
    80 dB @ 1 kHz, 4 ohm
    Zone Separation100 dB @ 1 kHz, 8 ohm;
    95 dB @ 1 kHz, 4 ohm
    Zone Volume Level Control-80.0 to +20.0 dB, adjustable from 0% to 100% plus mute
    Bass Control±12.0 dB
    Treble Control±12.0 dB
    Loudness CompensationOn/Off
    Dynamic Range ControlOff/Low/Medium/High
    Balance ControlLeft/right adjustable
    Zone ConfigurationStereo Single Ended, Mono Single Ended, Stereo Bridged, Mono Bridged, Bridged 2.1, and Bridged 2.1 with Bridged Sub
    Power LimitingConfigurable 5 to 150 Watts @ 8 Ohms;
    5 to 300 Watts @ 4 Ohms;
    5 to 500 Watts @ 8 Ohms bridged
    Tone ProfilesFlat, Classical, Jazz, Pop, Rock, Spoken Word
    EQ Filter TypesEQ, High Pass, Low Pass, Treble Shelf, Bass Shelf, Notch
    EQ Center Frequency10 to 20,000 Hz per band
    EQ Gain+20/-40 dB per band
    EQ Bandwidth0.1 to 4.0 octaves per band
    Bus Volume Offset±12.0 dB per zone for output bussing
    Communications
    EthernetFor control, AoIP, and or console, 100/1000 Mbps, auto-switching, auto-negotiating, auto-discovery, full/half duplex, DHCP
    USBFor configuration management
    Connectors
    SPDIF SOURCES 1 – 2(2) JIS F05 female (TOSLINK) optical fiber connector;
    S/PDIF optical digital audio input
    SPDIF SOURCES 3 – 4(2) RCA female;
    S/PDIF coaxial digital audio inputs;
    Input Impedance: 75 Ohms
    ANALOG SOURCES L/R 5 – 8(8) RCA female comprising (4) unbalanced stereo line-level audio inputs;
    Input Impedance: 10k Ohms;
    Maximum Input Level: 2 Vrms
    ANALOG OUT L/R 1 – 4(8) RCA connectors, female;
    Comprises (4) unbalanced line-level stereo audio outputs (mirror corresponding amplified output pairs 1 – 4);
    Output Impedance: 100 Ohms;
    Maximum Output Level: 2 Vrms
    ANALOG OUT L/R 1 – 2(2) 5-pin 3.5mm detachable terminal blocks;
    Balanced stereo line-level audio outputs (mirror corresponding unbalanced output pairs 1 – 2);
    Output Impedance: 150 Ohms;
    Maximum Output Level: 4 Vrms
    Ethernet 1(1) 8-wire RJ45 female;
    100Base- T/1000Base-TX Ethernet port
    Ethernet 2(1) 8-wire RJ45 female;
    100Base- T/1000Base-TX Ethernet port
    USB(1) USB Type B connector, female;
    USB computer console port (cable included);
    For setup only
    100- 240V~50/60Hz Universal AC(1) IEC 60320 C14 main power inlet, mates with removable power cord (included);
    G6-32 screw, chassis ground lug
    SPEAKER OUTPUTS L/R 1 – 8(16) 2-pin 7.62mm 15A detachable terminal blocks;
    Power amplifier outputs;
    Wire Size: Terminals accept up to 12AWG
    Controls and Indicators
    PWR(1) LED. Amber indicates that the device is booting. White indicates that the device is switched on with audio passing. Red indicates that the device is in standby mode. Off indicates that there is no power from the power supply.
    LAN(1) LED. White indicates that the device is switched on and has a valid IP address. Off indicates that the device is not connected to a network or the IP address is invalid.
    NAX(1) LED. White indicates that AoIP is ready to pass and the unit's PTP clock is synced. Off indicates that no AoIP is passing to or from and/or PTP is not synced.
    SOURCE 1-8(8) LEDs. White indicates signal presence on the specified input/source. Red indicates there is a clipping on an analog input or a bitstream issue on a digital input. Off indicates that there is no signal detected on the specified input/source.
    ZONE 1-8(8) LEDs. White indicates there is audio output on the indicated zone. Red indicates a fault due to clipping, over current, over temperature, or low voltage.
    SETUP(1) LED. Blinking red indicates that a network reset or factory restore has been initiated via the adjacent SETUP button.
    Power
    Power Consumption240 W (All channels driven at 1/8th power, 8 ohms)
    Environmental
    Temperature32° to 104°F (0° to 40°C)
    Humidity10% to 90% RH (non-condensing)
    Heat Dissipation450 BTU/hr
    Construction
    ChassisMetal, black and silver finish, vented sides
    Mounting2 RU rack-mountable
    Dimensions
    Height3.50 in. (89 mm)
    Width19 in. (482 mm)
    17.28 in. (439 mm) without rack ears
    Depth14.52 in. (369 mm)
    Weight
    28 lb (12.70 kg)