RCF TTS28-A 18" Active Subwoofer with 4" Voice Coil, 2000W Amplifier Power, 139dB Max SPL, 30-110000Hz, XLR In/Out, Powercon Input

The RCF TTS28-A 18" Active Subwoofer is a ultra-compact, high output, 2 x 18"bass reflex subwoofer module that sets a new standard in the touring and theater sound reinforcement.

The 2 TTS28a woofers features lightweight, high force, neodymium magnet assembly; 100 mm diameter, 25 mm length, inside-outside copper voice coil; silicon double spiders; water resistant treated cone; magnet assembly complex ventilation for minimum power compression.

The amplifier section features 2000 watt switching power supply (1000 + 1000); 2000 watt low frequency digital amplifier (1000 + 1000). The input section provides In/Out XLR connectors, Crossover Out XLR connector, system sensitivity control (linear potentiometer), crossover set-up (80 Hz - 100 Hz - crossover add), very low frequencies high pass (45 Hz), 4 status LEDs, the AC panel features In/Out Powercon connectors, On/Off switch.

The cabinet is in marine baltic birch plywood, coated with high resistance epoxy paint. The TTS28a is a ultra-compact, high output, 2 x 18"bass reflex subwoofer module that sets a new standard in the touring and theater sound reinforcement. The 2 TTS28a woofers features lightweight, high force, neodymium magnet assembly; 100 mm diameter, 25 mm length, inside-outside copper voice coil; silicon double spiders; water resistant treated cone; magnet assembly complex ventilation for minimum power compression.