PowerBass 2XL-1040DS
2x4Ω
Subwoofer
| Nominal diameter | 10″ / 254 mm |
| Resonance | 38.6 Hz |
| Q factor | 0.75 |
| Sensitivity | 83 dB |
| Linear excursion | ± 10 mm |
| Program power | 1200 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 83dB
- Frequency response 30 - 500Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 38.6Hz
- Mechanical quality factor QMS 5.51
- Electrical quality factor QES 0.87
- Total quality factor QTS 0.75
Large signal parameters
- Maximum linear excursion (one way) xmax 10mm
- Air volume displaced at xmax VD 380cm³
- Power handling P 600W
- Program power Pmax 1200W
Voice Coil
- Nominal impedance Z 2 x 4Ω
- DC resistance (in series) RE 7.2Ω
- Inductance (1kHz, in series, estimated) LE 5.98mH
- VC Diameter 63.5mm
- Former material Black Anodized Aluminum
Magnet
- Force factor (in series) Bl 21.5N/A
- Motor constant Bl/√RE 8.03N/√W
- Weight 1.36kg
- Material Y-35 strontium ferrite
Diaphragm
- Effective diameter 220mm
- Effective area SD 380cm²
- Moving mass (including air load) MMS 231g
- Moving mass MMD 226g
- Material Woven Glass Fiber with Pressed Kraft Paper
Suspensions
- Stiffness KMS 13.5N/mm
- Compliance CMS 74µm/N
- Equivalent volume to the compliance VAS 15L
- Mechanical resistance RMS 10.2N·s/m
- Surround material Nitrile Butadiene Rubber (NBR)
Dimensions
- Nominal diameter 10″
- 254mm
- Mounting depth 197mm
- Volume occupied by the driver 3.63L
- 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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