Description The MX 3250/6 serves as the master unit for the DXT 3000 Voice Alarm system, ideal for small to medium-sized installations that demand EN 54-16 compliance. This unit delivers a total power output of 250 W through its high-efficiency Class D amplifier and can control up to 6 independent zones. It includes a spare amplifier switch-over function and supports emergency audio playback via a monitored SD card. The built-in DSP ensures optimal environmental equalization, improving voice clarity and music reproduction. EN 54-4 certification for the internal power supply and backup battery accommodation within the cabinet make it a compact all-in-one solution. It supports integration with BM 3804, BM 3804FM, and ME 3801 emergency consoles, and BE 3806 button extensions for live paging functionality. The MX 3250/6 can be installed in either wall-mount or rack-mount configurations for flexible deployment. Features 250 W total powerUp to 6 zones controlledDSP platform on-boardCertified EN 54-16 and EN 54-4Emergency messages on monitored SD cardSpare power amplifier facilityIntegrated audio source on front panelWall mount or rack mount installation Specifications Number of zones managed6Built-in power amplifierYesSpare amplifier switchYesMax number of consoles4Console buses1Emergency audio channels1Max connectable units8Communication busSerialConnection cablesJ-Type fire-ratedEmergency messagesYes (on SD card)Amplifier classD Number of channels6Output power @ 100 V250 W RMSA/B speaker lineYesFrequency response80 Hz ÷ 16 kHzSignal/noise ratio>98 dBTHD @ 1 kHz<0.3 %Total inputs3 (Balanced Mono)Line inputs/connectors2 / Euroblock, JACKVOXYesPaging inputs/connectors1 / EuroblockPaging commandSerialPaging emergencyYesGPI (monitored/photo)6 / 6 / 6Signal outputs/connectors1 / JACKPower outputs/connectors6 / EuroblockGPO6DSPYesTone controlsYesHigh-pass filter20 Hz ÷ 500 HzConfigurationDIP switch, Front panelChime toneYesCoolingConvectionProtectionsShort circuit, Thermal, DC, Fuses, VHFUSB/SD audio sourceYes / YesOperating voltage220-240/115 V~ 50/60HzVoltage selectionInternalDC power/inputYes / 24 VPower consumption (max)400 WIP protection gradeIP 30Safety agencyCE compliantEN54-16 certifiedYesEN54-4 certifiedYesCPR number0068-CPR-007/2015MaterialMetalColorWhiteRack mounting19″, 12UHeight530 mm / 20.87 inchesWidth430 mm / 16.93 inchesDepth190 mm / 7.48 inchesWeight16.92 kg / 37.3 lbsPackage height304 mm / 11.97 inchesPackage width596 mm / 23.46 inchesPackage depth504 mm / 19.84 inchesPackage weight16.92 kg / 37.3 lbs
