1 947443Issue 3SMB-200200 WATT 2-CHANNEL POWER AMPLIFIERINTRODUCTIONThese instructions contain the specifications andinformation necessary to install, operate, and maintainthe SMB-200, 200 Watt 2-Channel Power Amplifier."WARNING: To reduce the risk of fire orelectric shock, do not expose this applianceto rain or moisture.""WARNING: Shock Hazard - Do Not Open.""AVIS: Risque de Choc Electrique ne pasOuvrir."SPECIFICATIONSPurposeThe SMB-200 2-Channel Power Amplifier providesup to 100 Watts of audio power per channel in the2-channel mode and 200 Watts of audio power inbridge mode for voice paging and/or backgroundmusic systems.Applications Clarity Paging and Sound ReinforcementSystems Clarity Stand Alone Background Music SystemsFeatures- 100 Watts per channel- Shelf or rack mount (optional rack kit SMA-RMK)- Volume control for each channel- ON/OFF switch- Circuit breaker protection- Overload limiting circuit protection- Phono jacks for input connections- Screw terminals for output connections- Power "ON" indicator per channel- Clipping indicator per channel- 2 Ohm output in 2-channel mode- 4 Ohm output in bridge modeDimensions and Weight 17.125" W x 3.5" H x 16" D(43.5 cm W x 8.89 cm H x 40.64 cm D)28.5 lbs. (12.9 kg)Accessories SMB-101 Wall or shelf mount 100 Watt2-channel transformer unit (25/70/100 Volt)10.0” W x 4.5” H x 7.0” D(25.4 cm W x 11.43 cm H x 17.78 cm D)13.2 lbs. (5.99 kg) SMB-102 Wall or shelf mount 200 Watt1-channel transformer unit (70/100 Volt)10.0” W x 4.5” H x 7.0” D(25.4 cm W x 11.43 cm H x 17.78 cm D)11.9 lbs. (5.4 kg) SMB-201 Rack mount 100 Watt 2-channeltransformer unit (25/70/100 Volt) (3 RU)19.0” W x 5.25” H x 3.5” D(48.26 cm W x 13.34 cm H x 8.89 cm D)12.8 lbs. (5.81 kg) SMB-202 Rack mount 200 Watt 1-channeltransformer unit (70/100 Volt) (3 RU)19.0” W x 5.25” H x 4.0” D(48.26 cm W x 13.34 cm H x 10.16 cm D)11.2 lbs. (5.08 kg) SMA-RMK Rack mount kit that extendswidth of SMB-200 for installation into 19”racks.Nominal SpecificationsWattage Output 100 Watts RMS per channel200 Watts RMS BridgeType Outputs 2- channel mode, 2 OhmsBridge mode, 4 OhmsFrequency Response 50-25 kHz + 2 dBmDistortion <.5% @ 1 kHz Rated OutputS/N Ratio <80 dBmInput Impedance 10k OhmsSensitivity 500 mVRMSContour roll off 300 Hz, 6 dBm per octaveMounting Wall or RackPower RequirementsVoltage 120 VacCurrent 5.0 Amps