Peerless TG9FC02-04
4Ω
Full-range
| Nominal diameter | 4″ / 102 mm |
| Resonance | 150 Hz |
| Q factor | 0.43 |
| Sensitivity | 89 dB |
| Linear excursion | ± 3 mm |
| Program Power | 50 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 89dB
- Frequency response 200 - 9000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 150Hz
- Mechanical quality factor QMS 2.55
- Electrical quality factor QES 0.52
- Total quality factor QTS 0.43
Large signal parameters
- Maximum linear excursion xmax 3mm
- Air volume displaced at xmax VD 11cm³
- Power handling P 25W
- Program power Pmax 50W
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 3.1Ω
- Inductance (1kHz) LE 0.042mH
- VC Diameter 19.4mm
Magnet
- Force factor Bl 3.86N/A
- Motor constant Bl/√RE 2.19N/√W
- Air gap height HAG 4mm
- Material Neodymium
Diaphragm
- Effective diameter 69mm
- Effective area SD 37.4cm²
- Moving mass MMS 2.77g
- Moving mass (without air load) MMD 2.6g
- Material Glass Fibre
Suspensions
- Stiffness KMS 2.33N/mm
- Compliance CMS 430µm/N
- Equivalent volume to the compliance VAS 0.844L
- Mechanical resistance RMS 1.02N·s/m
- Surround material NBR Rubber
Dimensions
- Nominal diameter 4″
- 102mm
- Volume occupied by the driver (estimated) 131L
- Net weight 240.0kg
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Export this driver to a simulation software:
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