PowerBass 3XL-1210D
2x1Ω
2x2ΩSubwoofer
| Nominal diameter | 12″ / 305 mm |
| Resonance | 35.5 Hz |
| Q factor | 0.58 |
| Sensitivity | 85.9 dB |
| Linear excursion | ± 19 mm |
| Program power | 2000 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 85.9dB
- Frequency response 25 - 450Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 35.5Hz
- Mechanical quality factor QMS 5.93
- Electrical quality factor QES 0.64
- Total quality factor QTS 0.58
Large signal parameters
- Maximum linear excursion (one way) xmax 19mm
- Air volume displaced at xmax VD 1009cm³
- Power handling P 1000W
- Program power Pmax 2000W
- Peak power Ppeak 2000W
Voice Coil
- Nominal impedance Z 2 x 1Ω
- DC resistance (in series) RE 1.8Ω
- Inductance (1kHz, in series, estimated) LE 1.84mH
- VC Diameter 76.2mm
- Winding material Copper Clad Aluminium
- Former material BASV
Magnet
- Force factor (in series) Bl 14.1N/A
- Motor constant Bl/√RE 10.4N/√W
- Weight 6.477kg
- Material Y-35 strontium ferrite
Diaphragm
- Effective diameter 260mm
- Effective area SD 531cm²
- Moving mass (including air load) MMS 309g
- Moving mass MMD 272g
- Material DDC Multi-Layered Non-Pressed Paper Cone with Pulp Fibers Reinforcements
Suspensions
- Stiffness KMS 10.2N/mm
- Compliance CMS 65µm/N
- Equivalent volume to the compliance VAS 26L
- Mechanical resistance RMS 13.6N·s/m
- Surround material High Roll Foam
Dimensions
- Nominal diameter 12″
- 305mm
- Baffle cutout diameter 280mm
- Mounting depth 231mm
- Volume occupied by the driver (estimated) 2.4L
- Frame material Cast Aluminium
Export this driver to a box design software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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