Product Features

  • 5 speaker-zone selectors – possible to set 5 zones and control the volume for each zone.
  • P.T.T. (push to talk) Adopted
  • Phantom power supported for condenser microphone.
  • Telephone paging and Night ringer
  • 2-tone siren/4-tone chime and volume control available
  • When connecting the digital message, automatic power supply and automatic warning broadcasting system are activated.
  • Level meter display the output condition.
  • Built-in overheat and overload protection circuit
  • Equalizer (treble, bass) for each input (zone) adopted
  • 4 microphones supported (XLR or 5.5mm plugs available)
  • 3 AUX (the external input) supported. Recording available.
  • Various outputs adopted for matching of speaker impedance
  • Digital message, chime and 3 remote controllers connected to run
  • Voice selection function as a priority
  • DC 24V connector against blackout
  • Power supply remote controlling function
  • Rack cabinet installation available

Item ATT. 5 Zone Amplifier
Model SJP-9480A
Power Output 480W(RMS)
Mic. Channel 5 ZONE(5 Zone & volume control for each zone)
Zone selector 1,2,3,4, 5, All
Other function Phantom / Equalizer / Voice priority / Chime / Siren /
Pre-out / Aux input / Over heat protect / Module
Output impedance Speaker output
Low -4 ohm / High-100V
Frequency Range(±3dB), 8 ohm/1W 50~16,000HZ
THD(Total harmonic distortion) Less than 1% at 1KHz, rated power
S/N RATIO(DIN Audio) line More than 75dB
Input sensitivity Mic -50dBm/600Ω(balanced)
Line -22dBm/15KΩ(Unbalanced)
Ext Amp In -0dBm/15KΩ(Unbalanced)
Preout Level -0dBm/10KΩ(Unbalanced)
Dimension(WxHxD) 430x355x133mm
Weight 21KG
AC Power AC220V/60Hz, DC24V
Power Consumption 1,490w