The Ahuja SRX-120DXM is a 100W RMS two-way PA speaker system engineered for low-impedance sound reinforcement where vocal intelligibility, acoustic efficiency, and rugged construction are required. Built with an 18mm board sealed closed-box enclosure and carpet covering, the system delivers continuous acoustic output across a 55 Hz to 20,000 Hz frequency spectrum with a sensitivity of 97 dB (1W/1m) and a peak SPL of 117 dB.
Industrial Plant Speech Reinforcement and Paging
Manufacturing facilities, fabrication bays, and processing plants require high-clarity voice transmission to overcome background machinery noise. The SRX-120DXM utilizes a 304.8 mm (12-inch) full-range dual cone driver paired with a 38.1 mm (1.5-inch) voice coil and a 2”×5” piezo horn tweeter, producing crisp midrange and high-frequency dispersion for daily shift paging, site-wide announcements, and operational instructions.
- Vocal Clarity: The sealed closed-box acoustic topology ensures controlled low-frequency damping, preventing muddy bass from masking voice frequencies during shift announcements.
- Audible Coverage: Reaching a maximum rated sound pressure level of 117 dB, it cuts through moderate industrial ambient floor noise in dispatch areas, maintenance workshops, and staff staging zones.
Outdoor Gatherings and Perimeter Broadcast Systems
For outdoor assembly grounds, security checkpoints, loading docks, and perimeter marshalling yards, the SRX-120DXM provides robust coverage for outdoor gatherings and public announcements. The cabinet’s 18mm board construction with carpet exterior provides physical durability for semi-permanent or portable outdoor PA setups operated at continuous 100W RMS loads.
- Sound Projection: High sensitivity (97 dB at 1W/1m) enables long-throw audio coverage without over-driving the connected 8-ohm power amplifier.
- Frequency Range: Full 55–20,000 Hz response ensures acoustic balance across voice announcements, warning tones, and chime broadcasts across open yards.
Commercial Background Music and Multipurpose Hall Audio
Commercial venues, warehouse utility hubs, and multi-purpose enterprise halls require versatile acoustic systems capable of handling mixed audio streams. The two-way acoustic configuration delivers clean background music playback alongside speech reinforcement without distortion up to 100W continuous output.
- Two-Way Acoustic Design: The combination of a 12-inch dual cone low-frequency speaker and a high-frequency piezo horn allows detailed reproduction of full-range music and announcements.
- Distortion-Free Output: The 8Ω nominal impedance load stabilizes continuous operation when paired with matched low-impedance PA mixer amplifiers.
Fixed and Portable PA Deployment Topologies
Weighing 15.40 kg with dimensions of W405 × H515 × D (they are not included)330 mm, the SRX-120DXM easily integrates into fixed wall-mounted arrays or mobile audio racks. Dual input connectivity via a standard 1/4-inch phone jack and a heavy-duty terminal strip supports flexible installation in both permanent conduit-based wiring and temporary event configurations.
