The RCF TTS 18A is a compact, high-output active subwoofer from the TT+ Series, built for precise, punchy low end in demanding professional environments. Its 18-inch neodymium driver operates in a band-pass configuration to deliver deep, controlled bass with minimal distortion and excellent transient response. A rugged, tour-ready enclosure combines with dual-vented motor cooling and a convection-cooled amplifier rated at 2000 W peak (1000 W RMS) to maintain consistent performance under sustained loads.
Covering 36 Hz–120 Hz with a maximum SPL of 136 dB, the TTS 18A integrates seamlessly with TT+ tops such as the TT22-A and TT25-A. PowerCON in/out provides secure mains connection and straightforward daisy-chaining, while optimised porting reduces power compression to preserve headroom. Practical dimensions of 520 x 700 x 860 mm and a 59 kg build make it compact for its class without compromising output or durability.
Ideal for live music, corporate events, theatres and rental fleets, the TTS 18A delivers authoritative, accurate bass wherever a small footprint and touring-grade reliability are essential.
Includes
- RCF TTS 18A Active Subwoofer – TT+ Series 18-inch, Compact
STAGE22.1.100.900