audison Prima APS 10 S4S
2x4Ω
4Ω
Shallow Subwoofer
| Nominal diameter | 10″ / 250 mm |
| Resonance | 28.5 Hz |
| Q factor | 0.68 |
| Sensitivity | 83.6 dB |
| Linear excursion | ± 12.6 mm |
| Program Power | 800 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 83.6dB
Thiele & Small parameters
- Resonance frequency (free air) fS 28.5Hz
- Mechanical quality factor QMS 6.90
- Electrical quality factor QES 0.75
- Total quality factor QTS 0.68
Large signal parameters
- Maximum linear excursion (one way) xmax 12.6mm
- Maximum excursion before damage xlim 18mm
- Air volume displaced at xmax VD 471cm³
- Power handling P 400W
- Program power Pmax 800W
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 3.7Ω
- Inductance (1kHz) LE 1.9mH
- VC Diameter 60mm
Magnet
- Force factor Bl 12.9N/A
- Motor constant Bl/√RE 6.71N/√W
- Diameter 140mm
- Height 30mm
- Material HIGH DENSITY FLUX FERRITE
Diaphragm
- Effective diameter 218mm
- Effective area SD 374cm²
- Moving mass MMS 160g
- Moving mass (without air load) MMD 155g
- Material WATER REPELLENT PRESSED PAPER
Suspensions
- Stiffness KMS 5N/mm
- Compliance CMS 200µm/N
- Equivalent volume to the compliance VAS 39.6L
- Mechanical resistance RMS 4.15N·s/m
Dimensions
- Nominal diameter 10″
- 250mm
- Overall diameter 270mm
- Baffle cutout diameter 233mm
- Overall depth 105mm
- Flange thickness 17mm
- Mounting depth 88mm
- Volume occupied by the driver 1.12L
- Net weight 5.24kg
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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