SEAS H1602-04/06 L12RE/XFC
4Ω
Coaxial
| Nominal diameter | 4.5″ / 120 mm |
| Resonance | 55 Hz |
| Q factor | 0.30 |
| Sensitivity | 83.4 dB |
| Linear excursion | ± 3 mm |
| Program Power | 250 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 83.4dB
- Frequency response 60 - 25000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 55Hz
- Mechanical quality factor QMS 2.99
- Electrical quality factor QES 0.33
- Total quality factor QTS 0.30
Large signal parameters
- Maximum linear excursion (one way) xmax 3mm
- Maximum excursion before damage xlim 6mm
- Air volume displaced at xmax VD 14cm³
- Power handling P 80W
- Program power Pmax 250W
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 3.1Ω
- Inductance (1kHz) LE 0.48mH
- VC Diameter 39mm
- Winding height HVC 12mm
Magnet
- Flux density B 0.85T
- Force factor Bl 5.5N/A
- Motor constant Bl/√RE 3.12N/√W
- Air gap height HAG 6mm
- Weight 0.42kg
Diaphragm
- Effective diameter 77mm
- Effective area SD 47cm²
- Moving mass MMS 9.2g
- Moving mass (without air load) MMD 8.9g
Suspensions
- Stiffness KMS 1.11N/mm
- Compliance CMS 900µm/N
- Equivalent volume to the compliance VAS 3L
- Mechanical resistance RMS 1.08N·s/m
Dimensions
- Nominal diameter 4.5″
- 120mm
- Volume occupied by the driver (estimated) 0.48L
- Net weight 1.2kg
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Export this driver to a simulation software:
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