Ahuja SRX 510 PA Speaker

Ahuja SRX 510 PA Speaker – 400 Watts of Reach for Halls, DJs and Open Grounds

The SRX 510 is Ahuja’s heavy lifter: a two-way PA cabinet with twin 15-inch dual-cone woofers, a horn-loaded compression driver and 400 watts RMS of power handling, built to put clear vocals and full-range music at the back of an auditorium or across an open ground. Its 101 dB sensitivity means it gets loud with modest amplifier power, and its trapezoidal bass-reflex cabinet, steel grille and carry handles are designed for a life of being loaded, stacked, driven and unloaded again.

Key features

• 400 W RMS (800 W programme) power handling
• Two 15-inch dual-cone woofers with 50.8 mm voice coils
• Horn-loaded high-frequency compression driver for throw and clarity
• High 101 dB sensitivity – 127 dB maximum SPL
• 50 Hz to 20 kHz frequency response for music and speech
• Dual Speakon connectors for secure, professional wiring
• Trapezoidal bass-reflex cabinet with steel grille and heavy-duty handles
• 8-ohm nominal impedance suits standard PA amplifiers

Efficiency is the headline spec

Sensitivity decides how much amplifier you need to buy. At 101 dB from a single watt, the SRX 510 reaches working volumes with headroom to spare on mid-size PA amplifiers, and peaks at 127 dB when the programme demands it. The horn-loaded compression driver is what carries speech intelligibility over distance – announcements, sermons, wedding MCs and school assemblies stay understandable at the last row, not just loud at the first.

Twin 15s for music weight

Two 15-inch dual-cone woofers move the air that DJ sets, live keyboards and recorded music need. Dual-cone design extends the woofers’ useful range upward, meeting the horn at a 6 kHz crossover, and the bass-reflex trapezoidal cabinet’s flared port keeps low frequencies clean at high output. It is a full-range box: one pair covers rooms and grounds that would otherwise need separate subs for smaller events.

Built for the Indian event circuit

Ahuja’s home-ground advantage is durability and serviceability. The painted trapezoidal cabinet shrugs off transport, the steel grille protects the drivers from the crowd side, Speakon sockets lock cables properly, and parts and service are available across India in a way imported PA brands rarely match. For rental companies, institutions, houses of worship and working DJs, that support network is part of the product.

If the requirement is one dependable cabinet that does speech on weekday mornings and full music duty on weekend nights, the SRX 510 is the workhorse Ahuja built for exactly that calendar.