The TV2112M is a powered home theater subwoofer with a vented, front-firing 21-inch Neodymium woofer. It is built around a 1920W RMS (4300W peak) built-in amplifier with ICEpower audio technology. A DSP-based feature board provides the controls needed to integrate it into a system.
The enclosure is heavily braced, with rigid MDF baffles and precision CNC-machined panels. It has a non-reflective matte black finish. An acoustically transparent fabric grille covers the driver, and the amplifier is mounted on the rear baffle. A slot port design provides extension and laminar air flow.
The woofer is custom designed for Power Sound Audio by B&C in Italy. It has a neodymium magnet for a high force factor and linear excursion. It also has a four-layer aluminum voice coil, a double silicone spider, a ventilated voice coil gap to reduce power compression, and an aluminum demodulating ring for low distortion.
- Design
- Vented/ported, front-firing
- Driver
- 21" Italian neodymium high-BL woofer
- Amplifier
- 1920W RMS (4300W peak), ICEpower
- Enclosure
- CNC-machined MDF, matte black finish, acoustically transparent grille
- Frequency response
- 14Hz-170Hz anechoic (+/-3dB)
- In-room extension
- 10Hz-12Hz
- Inputs
- Left and right RCA, left and right XLR, 12V trigger
- Controls
- On/Auto/Off selector, gain, time delay (phase), crossover, room size
- Signal processing
- Custom DSP
- Dimensions
- 27" x 24" x 28.5" (D x W x H), with grille
- Weight
- 150 lbs unboxed
- Boxed size
- 33" x 30" x 35" (D x W x H)
- Boxed weight
- 170 lbs
- Woofer power
- 3000W continuous program power capacity
- Voice coil
- 110 mm (4.5 in) four-layer aluminum
- Sensitivity
- 97 dB
- Dynamic range
- 117 dBA
- Distortion
- THD+N 0.005% @ 1 W (4 Ω, 1 kHz); 0.0008% @ 50 W (4 Ω, 100 Hz); CCIF IM 0.0003%, 10 W, 4 Ω, 18.5 kHz / 1 kHz
- Output current
- 30 A limit
- Power supply
- Universal mains, 100-240 V, 50-60 Hz
- Standby power
- Less than 1 watt; 170 mW @ 230 V
- Protection
- Thermal and over-current protection, soft start with mute/de-mute, sound-optimized soft clipping
- Certifications
- CE and FCC approved; EMC and safety pre-approved; ErP (1275/2008/EC) compliant; Energy Star v3.0 compliant
- Woofer origin
- Italy
- In the box
- TV2112M powered subwoofer, grille, owner's manual, 6' AC power cord, four furniture (carpet) sliders