TTS28-A

ACTIVE HIGH POWER SUBWOOFER

The TTS28-A is a reference, high output, 2 x 18”bass reflex subwoofer module ideal for touring applications.

With the digital switching amplifiers, neodymium woofers and well designed structure, it is one of the smallest and lightest double 18” systems available.
A unique feature is the semi charged horn design which at low frequencies around 40 Hz operates as a conventional bass reflex cabinet. However at slightly higher frequencies in the 80 to 100 Hz area, the system operates as a semi charged horn loaded design which provides around 3 to 4 dB more efficiency.
 

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Applications
  • • Touring sound reinforcement for large and mid-sized venues
  • • Medium to large theatres and night clubs
  • • Stadiums, arenas, concert halls and other fixed venue installations
  • • Large-scale event reinforcement
Part Number
  • • 13000092 (230V)
  • • 13000102 (115V)
Features
  • Very compact size
  • Maximum output per size available on market
  • Minimum weight
  • 2 x high power full neodymium 18" transducers
  • 2000 Watt switching amplifier
  • XLR in/out, Powercon input
  • Baltic birch cabinet
Acoustical Specifications
  • Frequency Response -3 dB: 30 Hz ÷ 110 Hz
  • Max SPL: 139 dB
  • Woofer: 2 x 18" neo, 100 mm voice coil
Input/Output Section
  • Input signal: bal / unbal
  • Input connectors: Stereo XLR
  • Output connectors: Stereo XLR
  • Input sensitivity: - 2 dBu / +4 dBu
Processor Section
  • Crossover frequencies: 80 Hz/110 Hz
  • Protections: Thermal
  • Limiter: Fast limiter
  • Controls: 80/110 add crossover phase
Amplifier Specifications
  • Total power: 2000 W RMS
  •    Low frequencies: D/2000 W RMS
  • Cooling: Convection
  • Connections: Powercon in/out
Cabinet
  • Cabinet Material: Balitc birch
  • Hardware: Fittings ready
  • Handles: 6 on side
  • Pole Mount/Cap: Yes
  • Colour: Black
Physical Specifications
  • Height: 700 / 27.56 mm/inch
  • Width: 700 / 27.56 mm/inch
  • Depth: 920 / 36.22 mm/inch
  • Net Weight: 77.8 / 171.51 kg/lbs
The data are not binding; RCF reserves the right to modify the data at any time and without previous notice.