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DH-120 Straight Horn


The DH-120 features a long horn which permits sounds to easily pass through and is ideal for providing public address information. It is designed to be used in conjunction with 2 driver unit, and has an internal anti-bird net to prevent insects and birds from getting into the unit.

* When TU-631 or TU-651 series is used
Sound Pressure Level 110 dB (1 W, 1 m) *
Frequency Response 180 Hz - 6 kHz *
Applicable Unit TU-631, TU-651, TU-631M, TU-651M
Driver Coupling 1 - 3/8 18 threads (inch screw)
Variable Installation Angle Vertical: +10゜, -20゜ (when locally procured mounting bracket is used)
Finish Horn A: Aluminum, ivory, powder coating
L-shaped adapter and Adapter: Aluminum, ivory, powder coating
Bracket: Steel plate, ivory, powder coating
Dimensions φ518 × 884 (D) mm
Weight 5.3 kg
Accessory Stainless steel bolt for assembly…1set, Gasket…1set,
Anti-bird net…1set
  • Contact Us
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  • SounDoh VIDSound tips: video or animation version

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