REDCATT 122NPW
8Ω
Woofer
| Nominal diameter | 12″ / 322 mm |
| Resonance | 35 Hz |
| Q factor | 0.17 |
| Sensitivity | 96.6 dB |
| Linear excursion | ± 9.6 mm |
| Program Power | 1600 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 96.6dB
Thiele & Small parameters
- Resonance frequency (free air) fS 35Hz
- Mechanical quality factor QMS 6.65
- Electrical quality factor QES 0.17
- Total quality factor QTS 0.17
Large signal parameters
- Maximum linear excursion (one way) xmax 9.6mm
- Air volume displaced at xmax VD 529cm³
- Power handling P 800W
- Program power Pmax 1600W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.5Ω
- Inductance (1kHz) LE 1.27mH
- VC Diameter 101.6mm
- Winding height HVC 25.5mm
- Winding material Copper
- Former material kapton
Magnet
- Force factor Bl 27N/A
- Motor constant Bl/√RE 11.5N/√W
- Air gap height HAG 14mm
- Material Neodymium
Diaphragm
- Effective diameter 265mm
- Effective area SD 551cm²
- Moving mass MMS 81.9g
- Moving mass (without air load) MMD 72.6g
- Material Paper
Suspensions
- Stiffness KMS 4.95N/mm
- Compliance CMS 202µm/N
- Equivalent volume to the compliance VAS 81.9L
- Mechanical resistance RMS 2.71N·s/m
- Surround material Fabric
- Spider material Nomex
Dimensions
- Nominal diameter 12″
- 322mm
- Overall diameter 322mm
- Baffle cutout diameter 287mm
- Mounting depth 154mm
- Volume occupied by the driver (estimated) 3.4L
- Net weight 7.6kg
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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