S-12T, S-12TD Thin Mount 12" Subwoofer
Features
- Thin Mount Woofer Design
- Fiber Composite Turbine Basket
- Single Piece Custom Injected Molded Cone
- Large Roll Rubber Surround
- Oversized Motor Structure
- Dual And Single 4-ohm Voice Coils
- 2" Vented KSV Voice Coil Former
- Chrome Push Terminals
- Optimally Designed for Small Sealed Enclosures
Our new Thin Woofers are only 3.25" deep but don't let its lean size fool you, these woofers are big on bass. We gave our engineers the dificult task of builiding a thin woofer that was up to the PowerBass reputation of great performance at an exceptional value.
Starting with our proprietary polycarbonate/glass fiber composite frame, we built a basket that is stronger then steel and lighter then cast aluminum. Our unique one piece cone is another break through in woofer technology, more durable then paper, this injected molded cone is able to withstand the abuse that comes from delivering deep bass in a small enclosure.
By adding a tough wide roll rubber surround and 2-inch vented voice coil, we were able to develop a woofer that has the ability to play loud in small places. The PowerBass Thin Woofer makes true bass a reality.
Size: 12in
Power Handling
(RMS/Peak): 300/600 watts
Nominal Impedance:
Single 4-ohm or Dual 4-ohm
Voice Coil Size: 2 in
Frequency Response:
31Hz - 350Hz (Single)
29Hz - 350Hz (Dual)
Sensitivity: 91dB
Motor Structure: 140 oz
Mounting Depth: 3.25 in
T/S Parameters
Single 4-ohm
VC Impedance: 4 ohm
Test Impedance: 3.2
Fs: 34 Hz
SD: 530.9 sqCM
Vas: 45.92 Ltr
Cms: 114.7 µM/N
Mms: 186.3 g
BL™: 13.04
Qms: 3.886
Qes: 0.758
Qts: 0.634
No: 0.238%
Spl: 91 dB
Xmax: 6.8 mm
Dual 4-ohm
VC Impedance: 4 ohm + 4 ohm
Test Impedance: 6.5
Fs: 36.43 Hz
SD: 530.9 sqCM
Vas: 41.66 Ltr
Cms: 104.1 µM/N
Mms: 183.4 g
BL™: 15.12
Qms: 4.464
Qes: 1.194
Qts: 0.942
No: 1.163%
Spl: 91 dB
Xmax: 6.8 mm