IP Horn Speakers The APH30-IP / APH30-IPM is a 30 watts IP horn loudspeaker for voice paging, intercom, music streaming, audio routing, pre-recorded & scheduled announcement, VoIP communication or as the SIP endpoint where network-wide communication is desired and high-output loudspeakers are required to overcome high ambient noise and/or large spaces.
APH-IP Series

The APH30-IP / APH30-IPM incorporates 3 control inputs for level control using RAC remote device, 1 contact output for triggering events via TerraManager and a clock module interface for connecting to time clock display. The APH30-IPM also comes with a microphone input built-in, allowing for hands-free intercom.

  • Power over Ethernet (PoE+) or external 24VDC power
  • Configured, controlled and monitored via web browser
  • Optional microphone input for hands-free duplex intercom 
  • 3 control inputs and 1 contact output
  • Network audio codec: G.711, G.722, Wav, MP3 
  • USB interface for music and message playing
  • Part of the TERRCAOM family and can be integrated with TERRAManager GUI control software


  • Rated power (external power supply): 30W
  • Rated power (PoE+): 20W
  • Driver impedance: 8 ohms
  • Effective frenquency range: 260~16,000 Hz
  • SPL @4m, 1W, dB, 1/3 Octave, 1 kHz: 82
  • SPL @4m, full power, dB, 1/3 Octave, 1 kHz: 94


  • Dimensions (WxHxD): 258 x 180 x 280mm
  • Net weight: 2.3 Kgs
  • Material: Low smoke zero Halogen UL-94V0 Plastic with UV hibitiors
  • Mounting: Stainless Steel U Bracket, and hardware
  • University and campus
  • Education institution
  • Offices 
  • Warehouse
  • Hospitals
  • Military
  • Shopping malls, hotels
  • Airports, train stations etc.
Type File Name Download
[PDF] [en] IP Classroom Sound and Intercom_Brochure
[PDF] [en] APH-IP_Datasheet