Goldwood GW-8003/8
Full-range
8″ / 203 mm
Nominal diameter
42 Hz
Resonance
0.79
Q factor
87 dB
Sensitivity
260 W
Program Power
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- Parts Express
- $$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 86.7
- dB
- Frequency response
- 28 - 20000
- Hz
- Resonance frequency (free air)
- fS
- 41.5
- Hz
- Mechanical quality factor
- QMS
- 3.23
- Electrical quality factor
- QES
- 1.04
- Total quality factor
- QTS
- 0.79
- Power handling
- P
- 130
- W
- Program power
- Pmax
- 260
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 7.3
- Ω
- Inductance (1kHz)
- LE
- 0.62
- mH
- VC Diameter
- 38
- mm
- Winding material
- Aluminum
- Force factor
- Bl
- 6.26
- N/A
- Motor constant
- Bl/√RE
- 2.32
- N/√W
- Weight
- 0.567
- kg
- Effective diameter
- 165
- mm
- Effective area
- SD
- 214
- cm²
- Moving mass
- MMS
- 21.2
- g
- Moving mass (without air load)
- MMD
- 18.9
- g
- Material
- Poly-Mica
- Stiffness
- KMS
- 1.45
- N/mm
- Compliance
- CMS
- 692
- µm/N
- Equivalent volume to the compliance
- VAS
- 44.5
- L
- Mechanical resistance
- RMS
- 1.71
- N·s/m
- Surround material
- Rubber
- Nominal diameter
- 8
- ″
- 203
- mm
- Overall diameter
- 203
- mm
- Baffle cutout diameter
- 181
- mm
- Mounting depth
- 89
- mm
- Volume occupied by the driver (estimated)
- 0.64
- L
- Net weight
- 1.588
- kg
- Frame material
- Stamped Steel
Available on (affiliate link)
Specifications
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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