Voice coil size 1.25” (32mm)
Voice coil material copper
Sensitivity 107dB @ 1 watt 1 meter, 118dB at max power (CVH15M)
109dB @ 1 watt 1 meter, 122dB at max power (CVH30M)
Max power 15W (CVH15M), 30W (CVH30M)
Nominal dispersion 100° (CVH15M), 110° (CVH30M)
Frequency range 350Hz / 8kHz ± 3db
Tap settings (CVH15M) 25V: 0.48, 0.94, 1.8, 7.5, 15W
70V: 0.9, 1.8, 3.8, 7.5, 15W
Tap settings (CVH30M) 25V: 1.8, 3.7, 7.5, 15W
70V: 1.8, 3.7, 7.5, 15, 30W
Termination type Covered screw terminal
Max wire gauge 14 AWG
Finish Aluminum bell
Cast aluminum housing
Cast aluminum swivel mount
Horn bell diameter 8.6” (218mm) (CVH15M)
10.7” (272mm) (CVH30M)
Height and width 9.13” (232mm) (CVH15M)
10.51” (267mm) (CVH30M)
Net weight 4 lbs (1.8 kg) (CVH15M)
4.6 lbs (2.1 kg) (CVH30M)

key features:

  • weather resistant, all metal construction
  • 25/70 volt operation
  • multiple tap settings
  • voice coils can be replaced in field
  • two-part swivel mount 360° x 180°

key applications:

  • telephone voice paging
  • transit stations
  • paging in high-noise environments
  • one-way and two-way paging

The Tortech CVH series reentrant type loudspeakers have been designed to provide a high level of voice intelligibility. CVH reentrant horns are ideal for telephone paging systems. The CVH aluminum horns are weather proof for outdoor use or where resistance to vandalism is a concern. Mounts on two-part cast aluminum 360° x 180° swivel mount. Tortech CVHC wire cage guard available to protect the CVH horn when installed in educational institutions.