Turbosound TCS212B ตู้ลำโพงซับ Dual 12" Band Pass Subwoofer for Installation Applications
The TURBOSOUND ATHENS TCS212B is a powerful 3,200 Watt bandpass subwoofer designed to be used in a variety of installed sound system applications ranging from nightclubs and wine bars to theatres, themed environments and places of worship. It consists of two high excursion 12” LF drivers in a birch plywood enclosure utlising specialised voice coils wound on both the inside and the outside of the coil former for higher magnetic density, which results in better cooling, higher power handling, and improved efficiency. Both drivers are loaded by identical compartments, and are arranged in a force cancelling mode, which effectively reduces mechanical vibration in the box and minimises the possibility of enclosure movement being transmitted into the venue structure.
The ports are optimised for high velocity and low turbulence, and are also designed for symmetrical airflow, reducing distortion both in the port and the drivers. These features combine to produce substantial sub-bass energy from a cabinet of modest dimensions and a space saving profile. The quasi-6th order bandpass alignment results in high efficiency in the pass band, and will generate high definition bass energy regardless of its position in the room.
The cabinet is constructed from 18 mm (3/4") birch plywood, and is finishedin durable black semi matt or optional white textured paint. Internal M10 rigging points are fitted on the sides, top and bottom to enable rigging in fixed installations. Neutrik speakON* NL4 input and link connectors are provided on a rear panel box with special cable access bays that allow cabinets to be interconnected and positioned right up to a wall. Cabinets can be stacked, using the fitted rubber feet and matching stacking recesses, in order to increase SPL at bass frequencies.
Feature.
- Dual band pass subwoofer for installation applications
- 800 Watts continuous, 3,200 Watts peak power
- High excursion 12" low frequency drivers with inside/outside wound coils
- Low distortion dual port design for maximum sound pressure level
- 18 mm (3/4”) birch plywood enclosure with hard wearing semi matt black paint finish
- Integral M10 rigging points for ease of installation
- Neutrik speakON* NL4 connectors for reliable long life operation
- 3-Year Warranty Program**
- Designed and engineered in England
Specs.
| Dimensions (H x W x D) |
420 x 1000 x 470 mm (16.5� x 39.4� x 18.5�) |
| Net Weight |
45 kg (99 lbs) |
| Components |
2 x 305 mm (12") high excursion LF drivers
|
| Frequency Response |
38 Hz to 200 Hz @±4 dB (useful to 30 Hz) |
| Sensitivity (1 W @ 1 M) |
100 dB SPL, 1 Watt @ 1 metre |
| Power Handling |
800 Watts continuous, 3200 Watts peak |
| Calculated Max SPL |
132 dB continuous, 138 dB peak |
| Nominal Impedance |
4 Ohms nominal |
| Crossover |
24 dB/octave Butterworth high-pass at 30 Hz |
| Construction |
15 mm (5/8") birch plywood, finished in black semi matt textured paint
|
| Connectors |
2 x Neutrik speakON NL4* wired pin1+ positive, pin 1- negative
|
| Protection |
|
| Rigging |
16 x M10 rigging points |
