REDCATT 61FHM
8Ω
Mid Bass
| Nominal diameter | 6.5″ / 182 mm |
| Resonance | 37 Hz |
| Q factor | 0.49 |
| Sensitivity | 86.2 dB |
| Linear excursion | ± 8.7 mm |
| Program Power | 120 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 86.2dB
Thiele & Small parameters
- Resonance frequency (free air) fS 37Hz
- Mechanical quality factor QMS 11.01
- Electrical quality factor QES 0.52
- Total quality factor QTS 0.49
Large signal parameters
- Maximum linear excursion (one way) xmax 8.7mm
- Air volume displaced at xmax VD 115cm³
- Power handling P 60W
- Program power Pmax 120W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.8Ω
- Inductance (1kHz) LE 0.4mH
- VC Diameter 38.1mm
- Winding height HVC 17.6mm
- Winding material Copper Clad Aluminium
- Former material kapton
Magnet
- Force factor Bl 6.6N/A
- Motor constant Bl/√RE 2.74N/√W
- Air gap height HAG 5mm
- Material Ferrite
Diaphragm
- Effective diameter 130mm
- Effective area SD 133cm²
- Moving mass MMS 16.4g
- Moving mass (without air load) MMD 15.2g
- Material Aluminum
Suspensions
- Stiffness KMS 0.908N/mm
- Compliance CMS 1101µm/N
- Equivalent volume to the compliance VAS 28.2L
- Mechanical resistance RMS 0.35N·s/m
- Surround material Rubber
- Spider material Nomex
Dimensions
- Nominal diameter 6.5″
- 182mm
- Overall diameter 182mm
- Baffle cutout diameter 151mm
- Mounting depth 79mm
- Volume occupied by the driver (estimated) 0.65L
- Net weight 1.61kg
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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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