The MH Series Round Horn Speaker 100V – 30W is a high-efficiency public address horn designed for clear voice projection across large indoor and outdoor areas. Featuring an integrated 100V line transformer with multiple selectable power taps, this robust unit is ideal for commercial, industrial and public announcement systems.
Constructed from high-impact ABS and rated IP66, the MH Series provides reliable performance in demanding weather conditions including rain, dust and extreme environments.
The reflex-loaded driver and conical flare design ensure controlled, directed dispersion for maximum speech intelligibility over long distances. With a high sensitivity of 111dB (1W/1m), the speaker delivers strong output while maintaining system efficiency.
The moulded ABS housing offers excellent impact resistance and long-term durability. With an IP66 rating, the unit is fully protected against dust ingress and powerful water jets, making it suitable for permanent outdoor installation.
A rear-mounted rotary selector allows quick and simple adjustment between power tap settings, enabling flexible system design in distributed 100V PA installations.
| Specification | Details |
|---|---|
| Power Handling (RMS) | 30W |
| 100V Line Tappings | 5W, 10W, 15W, 20W, 30W |
| Impedance | 2kΩ / 1kΩ / 670Ω / 500Ω / 330Ω |
| SPL @ 1W/1m | 111 dB |
| Frequency Response (±3dB) | 180Hz – 7kHz |
| IP Rating | IP66 |
| Dimensions | 315 x 310 mm Ø |
| Weight | 1.77 kg |
Ideal for warehouses, factories, sports grounds, transport hubs, schools, car parks and public buildings where clear voice projection and weather resistance are essential.
Q: Is this speaker suitable for permanent outdoor use?
A: Yes, the IP66 rating ensures full protection against dust and powerful water jets.
Q: Can I adjust the output power?
A: Yes, the integrated 100V transformer includes a rotary selector with multiple power tap options from 5W to 30W.
Q: Is this compatible with low impedance systems?
A: No, it is designed specifically for 100V line distributed audio systems.
