REDCATT 32NFR
8Ω
Full-range
| Nominal diameter | 3″ / 83 mm |
| Resonance | 118 Hz |
| Q factor | 0.32 |
| Sensitivity | 89 dB |
| Linear excursion | ± 3.2 mm |
| Program Power | 60 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 89dB
Thiele & Small parameters
- Resonance frequency (free air) fS 118Hz
- Mechanical quality factor QMS 3.85
- Electrical quality factor QES 0.35
- Total quality factor QTS 0.32
Large signal parameters
- Maximum linear excursion (one way) xmax 3.2mm
- Air volume displaced at xmax VD 11cm³
- Power handling P 30W
- Program power Pmax 60W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.5Ω
- Inductance (1kHz) LE 0.2mH
- VC Diameter 19mm
- Winding height HVC 6.4mm
- Winding material Copper Clad Aluminium
- Former material kapton
Magnet
- Force factor Bl 5.35N/A
- Motor constant Bl/√RE 2.28N/√W
- Air gap height HAG 4mm
- Material Neodymium
Diaphragm
- Effective diameter 65mm
- Effective area SD 33.2cm²
- Moving mass MMS 2.4g
- Moving mass (without air load) MMD 2.3g
- Material Paper
Suspensions
- Stiffness KMS 1.35N/mm
- Compliance CMS 741µm/N
- Equivalent volume to the compliance VAS 1.14L
- Mechanical resistance RMS 0.46N·s/m
- Surround material Rubber
- Spider material Nomex
Dimensions
- Nominal diameter 3″
- 83mm
- Overall diameter 83mm
- Baffle cutout diameter 71mm
- Mounting depth 45mm
- Net weight 0.24kg
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Export this driver to a simulation software:
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SpeakerSim
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