Tang Band W5-1701S
8Ω
Coaxial
Nominal diameter | 5″ / 127 mm |
Resonance | 70 Hz |
Q factor | 0.30 |
Sensitivity | 89.9 dB |
Linear excursion | ± 1 mm |
Program Power | 90 W |
Discontinued
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 89.9dB
- Frequency response 70 - 20000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 70Hz
- Mechanical quality factor QMS 2.28
- Electrical quality factor QES 0.35
- Total quality factor QTS 0.30
Large signal parameters
- Maximum linear excursion xmax 1mm
- Air volume displaced at xmax VD 9.4cm³
- Power handling P 45W
- Program power Pmax 90W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 6.0Ω
- Inductance (1kHz) LE 0.156mH
- VC Diameter 38.5mm
Magnet
- Force factor Bl 8.71N/A
- Motor constant Bl/√RE 3.56N/√W
- Air gap height HAG 8mm
- Material Neodymium
Diaphragm
- Effective diameter 109mm
- Effective area SD 94cm²
- Moving mass MMS 9.98g
- Moving mass (without air load) MMD 9.4g
- Material Fabric
Suspensions
- Stiffness KMS 1.92N/mm
- Compliance CMS 521µm/N
- Equivalent volume to the compliance VAS 6.54L
- Mechanical resistance RMS 1.93N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 5″
- 127mm
- Volume occupied by the driver (estimated) 0.25L
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