RCF SUB 905-AS MK3 Professional Powered 15_ Subwoofer
The RCF SUB 905-AS MK3 is a professional powered 15-inch subwoofer designed to deliver deep, controlled low-frequency performance for live sound, DJs, venues, touring rigs, and production companies across Australia. With 2200W peak power, 133 dB Max SPL, internal DSP, and a compact all-wood cabinet, this subwoofer gives performers and sound engineers the impact, precision, and reliability needed for demanding events in Sydney, Melbourne, Brisbane, Perth, Adelaide, Gold Coast, Canberra, Newcastle, and the Sunshine Coast.
Available from Audio Shop Australia, the SUB 905-AS MK3 is built for music professionals who need powerful bass response, practical setup control, and tour-ready durability in a portable powered subwoofer.
Powerful Low-Frequency Performance
The SUB 905-AS MK3 features a 15-inch woofer with a 3.0-inch voice coil, delivering a frequency response of 40 Hz to 120 Hz and a maximum SPL of 133 dB. Its 2200W peak Class-D amplifier provides fast transient response, strong headroom, and powerful low-end performance for live music, DJ systems, and professional PA applications.
The convection-cooled amplifier design helps reduce heat without relying on a cooling fan, supporting quiet and efficient operation during extended performances and venue use.
Internal DSP with Professional Control
Built-in DSP gives users precise control over the subwoofer?s behaviour in different setups. Rear panel controls include gain, EQ, phase, selectable crossover, output delay, and cardioid settings, allowing the SUB 905-AS MK3 to integrate smoothly with full-range speakers, flown systems, ground stacks, and mobile PA rigs.
Thermal and RMS protection, along with a soft limiter, help maintain stable performance while preserving sound quality under demanding conditions.
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Tour-Ready Plywood Cabinet
Designed for professional use, the SUB 905-AS MK3 features a strong plywood cabinet with a black finish, ergonomic side handles, steel grille with clothing, and an M20 threaded pole mount. Its stackable, compact design makes setup and pack-down faster for touring crews, event companies, hire operators, and mobile DJs.
Powercon IN/OUT connections support reliable power linking for professional audio systems, while the rugged cabinet construction helps handle regular transport, stage use, and demanding event environments.
Ideal For
The RCF SUB 905-AS MK3 is ideal for DJs, live bands, sound engineers, venues, touring professionals, event hire companies, houses of worship, schools, clubs, and production teams across Sydney, Melbourne, Brisbane, Perth, Adelaide, Gold Coast, Canberra, Newcastle, Sunshine Coast, and regional Australia who need powerful, reliable low-frequency reinforcement.
Why Buy from Audio Shop Australia?
Audio Shop Australia supplies premium professional audio equipment with expert advice, competitive pricing, and Australia-wide delivery. Whether you are upgrading a DJ system in Melbourne, building a venue PA in Brisbane, preparing touring equipment in Perth, or expanding a live sound setup in Adelaide, our team can help you choose the right subwoofer for your application.
We support Australian DJs, musicians, venues, production companies, schools, churches, and audio professionals with trusted service and reliable gear built for real-world performance.
Add serious low-end impact to your sound system with the RCF SUB 905-AS MK3 from Audio Shop Australia and enjoy powerful bass, professional DSP control, and tour-ready reliability for every performance.
