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        CNXBRMO

        Bridging and Mono-Summing Adapter for CNAMPX-12X60 and CNAMPX-16X60

        Discontinued

        This product has been discontinued. Please contact Crestron True Blue Support at 1-888-CRESTRON for a replacement solution or more information.

        The CNXBRMO is designed for use with a Crestron CNX-PAD8A or CNX-BIPAD8 audio distribution processor to facilitate bridging of a CNAMPX-16X60 or CNAMPX-12X60 multi-room amplifier. Bridging allows two adjacent amplifier channels to be combined for increased output power.

        The CNXBRMO is designed for use with a Crestron CNX-PAD8A or CNX-BIPAD8 audio distribution processor to facilitate bridging of a CNAMPX-16X60 or CNAMPX-12X60 multi-room amplifier. Bridging allows two adjacent amplifier channels to be combined for increased output power.

        The CNXBRMO accepts the stereo signal from a single room output and splits that signal into two stereo outputs, the polarity of one output inverted in relation to the other. These two outputs connect to the inputs of two adjacent stereo channels on the CNAMPX amplifier. Resultantly, the two stereo amplifier channels produce inversely proportionate signals so that the combined output can be used to drive a single stereo pair of speakers with over 200 Watts of output power per speaker.

        On either amplifier model, only the first two adjacent channels and the last two adjacent channels are bridgeable. Therefore, no more than two CNXBRMO interfaces may be used with a single CNAMPX amplifier.

        The CNXBRMO can also be configured to produce a summed-mono signal to up to four outputs, although the polarity of two of the outputs remains inverted.

         
         
        Connectors
          INPUT (2) RCA female;
        Unbalanced stereo line-level audio input;
        Maximum Input Level: 2.5 Vrms;
        Input Impedance: 10k ohms;
        Connects to any room output of CNX-PAD8A or CNX-BIPAD8
          OUTPUT (2) RCA female;
        Unbalanced stereo line-level audio output;
        Maximum Output Level: 2.5 Vrms;
        Output Impedance: 600 ohms;
        Connects to specific inputs of CNAMPX-series amplifier
          INVERTED OUTPUT (2) RCA female;
        Unbalanced stereo line-level audio output;
        Connects to specific inputs of CNAMPX-series amplifier
          Ground 6-32 screw, chassis ground lug
          NET (1) 6-pin RJ11 female;
        Cresnet slave port, connects to Cresnet control network
        LED Indicators
          PWR (1) green LED, indicates 24 Volts DC power supplied from Cresnet control network
        Switches
          STEREO/MONO Selects between bridging (STEREO) or mono-summing (MONO)
        Power Requirements
          Cresnet Power Usage <1 Watt @ 24 Volts DC
        Environmental
          Temperature 41° to 122°F (5° to 50°C)
          Humidity 10% to 90% RH (non-condensing)
        Enclosure
          Black metal, surface mount box with (2) integral mounting flanges
        Dimensions
          Height 1.26 in (3.19 cm)
          Width 5.75 in (14.61 cm)
          Depth 2.54 in (6.44 cm)
        Weight
          0.54 lb (0.24 kg)