AZ 300M

  • Descriptions :
    The AZ Series 5 zone mixer amplifiers are 3U amplifier featuring 70V,
    100V and 4-16 Ω speaker output &4 universal combined mic inputs of
    1/4” phone jack and XLR type. 5 line inputs by dual RCA type are also
    provided. The uniqueness of this amplifier is that the 2 zone outputs
    with separate volume control, which provide flexible zone control. Each
    6 inputs are equipped with bass/treble tone controls.
    Master Mic 1-4, line 1-2 volume control& 6 separate treble/bass tone
    control for eazch input are provided, along with mic 1 of priortiy over
    other inputs. Each channel input with separate treble and bass control.
    Built in sire for fire alarm system, EMC input, built in chime, 2/4 tone
    chime selector, chime remote trigger. The TEL input could be used as
    telephone paging system over PA system.
    The REC output for tape recorder and PRE output, AMP input for
    adding extra signal processor like mixer, graphic equalizer.
    Complete protection includes short circuit and thermal protection,
    current limiter and overloading.


  • 7 inputs 5 zone mixer amplifier
  • Rack mount amplifier in 3U type
  • Rated power output 120W, 240W, 300W and 500W
  • 70V, 100V and 4-16 Ω speaker terminals
  • 5 zone 100V output and all zone outputs
  • 4 balanced combined mic inputs of 1/4” phone jack and XLR type with separate gain control and phantom power switch 2 dual RCA line inputs, TEl and EMC input
  • Each zone speaker output with separate volume control
  • Remote paging console MIC 05 for zone paging control
  • Built in siren and 2/4 tone chime
    Volume control over master, Mic1-4, Line 1-2, chime, siren, all zone output and each 2 zone output,
    tel input and remote paging mic
    5 levels of input priority from high to low: EMC input, remote paging console, Mic1, siren/chime over other inputs.
  • REC output for tape recorder
  • PRE Output and AMP input for extra signal processor
  • AC 110V or 220V and DC 24V operation

  • Amplifier Section (4Ω Load Output) : 300W (RMS)  60W MAX
  • Mic Input Section (Mic1~4In@1Khz) : 5mV600 Ω -245mV5K Ω BAL , Better than 55 dB , 50Hz~16KHz , +10 dB , +48V
  • Line Input Section (Mic1~2 In@1KHz) :  350mV47K Ω , Better than 65 dB , 50Hz~16KHz ,+10 dB
  • Tel Audio Input : 0.775mV10K Ω , Better than 65 dB , 50Hz~16KHz
  • EMC Audio Input : 0.775mV10K Ω , Better than 65 dB , 50Hz~16KHz
  • Pre Amp Out(Mic 1~4,Line 1~2,Tel In,Remote In) : 1V/600 Ω
  • Remote MIC Sensitivity/ Impedance : 775mV/10K Ω
  • THD : Lessthan 0.1% at 1KHz, 1/3 rated power
  • Power Supply : ~110V/60Hz or ~230V/50Hz& DC
  • Power Consumption : 40W
  • Weight : 16.9 Kg
  • Dimension : 484x399x132 mm