Peerless NCP-1030R02-08
16Ω
Subwoofer
| Nominal diameter | 10″ / 254 mm |
| Resonance | 45 Hz |
| Q factor | 0.25 |
| Sensitivity | 90.4 dB |
| Linear excursion | ± 9.3 mm |
| Program power | 800 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 90.4dB
- Frequency response 45 - 1000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 45Hz
- Mechanical quality factor QMS 13.50
- Electrical quality factor QES 0.25
- Total quality factor QTS 0.25
Large signal parameters
- Maximum linear excursion (one way) xmax 9.3mm
- Air volume displaced at xmax VD 312cm³
- Power handling P 400W
- Program power Pmax 800W
Voice Coil
- Nominal impedance Z 16Ω
- DC resistance RE 9.2Ω
- Inductance (1kHz) LE 1.25mH
- VC Diameter 75.8mm
Magnet
- Force factor Bl 31.7N/A
- Motor constant Bl/√RE 10.5N/√W
- Air gap height HAG 8mm
- Material Neodymium
Diaphragm
- Effective diameter 207mm
- Effective area SD 337cm²
- Moving mass (including air load) MMS 97.5g
- Moving mass MMD 93g
Suspensions
- Stiffness KMS 7.69N/mm
- Compliance CMS 130µm/N
- Equivalent volume to the compliance VAS 20.9L
- Mechanical resistance RMS 2.04N·s/m
- Surround material NBR Rubber
Dimensions
- Nominal diameter 10″
- 254mm
- Volume occupied by the driver (estimated) 1.9L
- Net weight 4.5kg
- Frame material Cast Aluminium
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Export this driver to a box design software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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