The Ahuja AMH-402T 2-way PA music horn speaker is engineered for commercial, municipal, and industrial installations requiring high acoustic output paired with broad-range frequency fidelity. Combining a 15.24 cm (6-inch) Kevlar cone low-frequency woofer with a 2.54 cm (1-inch) phenolic dome high-frequency tweeter, the AMH-402T delivers clear voice reproduction and background music across indoor and outdoor operating environments.
Industrial Manufacturing Facilities and Warehouses
In manufacturing plants, industrial processing workshops, and distribution warehouses, acoustic intelligibility is frequently compromised by operational background machinery. The AMH-402T addresses high-noise industrial floors by producing a Sound Pressure Level (SPL) of 114 dB at 40W/1m (98 dB at 1W/1m).
Its UV-protected ABS plastic housing and IP65 ingress protection (tested under EN 60529) ensure long-term resilience against industrial dust, airborne particulates, and moisture washdowns. Facilities can utilize the integrated terminal strip to select specific 100V line power taps (5W, 10W, 20W, or 40W), allowing audio engineers to balance output volume across varying acoustic zones—from high-decibel fabrication floors down to quieter staging bays.
Transit Hubs, Railway Stations, and Cruise Liners
Public transportation networks require distributed, low-loss public address infrastructure capable of transmitting intelligible safety broadcasts and operational announcements over long cable runs. Operating on standard 100V distributed speaker lines, the AMH-402T integrates seamlessly into stationwide PA networks across railway platforms, passenger concourses, and outdoor boarding zones.
For maritime environments and cruise liners, the AMH-402T provides weather-protected durability against marine conditions and sunlight exposure due to its UV-stabilized ABS enclosure and IP65 sealing. The speaker's 120 Hz to 16,000 Hz operating frequency response ensures both low-frequency vocal weight and crisp high-frequency articulation for safety announcements and shipboard broadcast audio.
Educational Institutions and Campus Grounds
University and school facilities require sound reinforcement systems that serve dual functions: clear daily bell schedules and voice paging alongside acoustic fidelity for open-air assemblies and background music. The 2-way acoustic driver architecture of the AMH-402T avoids the band-limited, nasal characteristics of standard voice-only horns, delivering full-range audio across campus quads, athletic fields, and open courtyards.
Stadiums, Amusement Parks, and Large Public Arenas
Large recreational venues and sports stadiums demand rugged, high-efficiency horn speakers capable of directional sound throw across large outdoor distances. With a rigid, heavy-duty mounting bracket, the AMH-402T mounts securely to structural beams, lighting poles, and perimeter walls.
The multi-tap impedance selections (250Ω at 40W, 500Ω at 20W, 1kΩ at 10W, and 2kΩ at 5W) permit system designers to distribute power evenly across extensive stadium perimeters and amusement park pathways on 2-core cabling infrastructure without amplifier overloading.
Religious Places and Community Gathering Centers
Religious complexes and community halls frequently feature expansive indoor gathering halls combined with wide outdoor courtyards. The AMH-402T provides a uniform acoustic solution across both spaces, matching indoor vocal clarity requirements with the outdoor weather resistance necessary for perimeter sound reinforcement.
