TTS12-A Active Compact High Power Subwoofer
The TTS12-A is an extremely compact high power subwoofer designed to compliment the TT08-A Speaker System.

Based around a band pass design using a newly designed 4" voice coil vented neodymium 12" woofer the TTS12-A is powered by the onboard 1000 watt Class D power switching amplifier. The system can be wired with one subwoofer plus two satellite TT08-A in full stereo, or on a 'one to one' ratio from the inbuilt active crossover system.
Superior woofers: RCF LF12N401: incredibly linear frequency response characteristics, the highest power handling of any comparable 18-inch neodymium transducer, the lower power compression. Fibre loaded cone assembly along with a high excursion triple roll, constant geometry surround.
This combination provides remarkable strength and a peak to peak maximum excursion of 48 mm. A fully optimised T-pole design generate the minimum amount of flux modulation, the unique dual-forced air venting system guarantee a very efficient voice coil ventilation for minimum power compression and higher power handling.
Massive power: On our subwoofers each single transducer is independently driven from a 1 kilowatt RMS amplifier providing an incredible performance and amount of sound power from a very compact size.
Flexible controls: Power amplifiers are driven from a very accurate analog input board: perfect linearity and audio quality, soft peak limiter, rms limiter. Many crossovers and operation options are available: extreme low frequency high pass, phase inversion, 80 Hz and 110 Hz crossover, adding mode crossover for maximum punch of the system.
Acoustical Specification
| Frequency Response: | 40 - 120 Hz |
| SPL peak: | 131 dB |
| Woofer: | 12" neo, 100 mm voice coil |
Input/Output Section
| Input signal: | Balanced/Unbalanced |
| Input connectors: | XLR |
| Output connectors: | XLR |
| Input sensitivity: | -2 dBu / + 4 dBu |
Processor Section
| Crossover frequencies: | 110 Hz |
| Protections: | Thermal |
| Sensitivity Control | Yes |
| Limiter: | Fast limiter |
| Controls: | 80/110/Add Crossover |
| Sensitivity Control | Yes |
| High Pass: | Yes, 40 Hz |
Amplifier Specification
| Power supply | Switching 1000 Watts |
| Low frequencies: | D/1000 Watts |
| Cooling: | Convection |
| Connections: | Powercon in/out |
Physical Specification
| Height: | 480 mm |
| Width: | 390 mm |
| Depth: | 530 mm |
| Net Weight: | 28 Kg |
| Cabinet Material: | Baltic birch |
| Hardware: | Pole mount |
| Handles: | 2 on side |
| Colour: | Black |
Tech Downloads
- TTS12-A Data Sheet, pdf Format (181 KB)
Sales Brochures
- TT Accessories & Software, pdf Format (723 KB)
Media Resources
- TTS12A Angle, jpg Format (234 KB)










