Goldwood GW-206/4
4Ω
8ΩWoofer
6.5″ / 165 mm
Nominal diameter
59 Hz
Resonance
0.61
Q factor
87 dB
Sensitivity
± 2.5 mm
Linear excursion
180 W
Program Power
.jpg)
.jpg)
.jpg)
- Parts Express
- $$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 87.4
- dB
- Frequency response
- 56 - 8000
- Hz
- Resonance frequency (free air)
- fS
- 58.9
- Hz
- Mechanical quality factor
- QMS
- 3.84
- Electrical quality factor
- QES
- 0.73
- Total quality factor
- QTS
- 0.61
- Maximum linear excursion
- xmax
- 2.5
- mm
- Air volume displaced at xmax
- VD
- 34
- cm³
- Power handling
- P
- 90
- W
- Program power
- Pmax
- 180
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.7
- Ω
- Inductance (1kHz)
- LE
- 0.4
- mH
- VC Diameter
- 38
- mm
- Winding material
- Aluminum
- Force factor
- Bl
- 5.19
- N/A
- Motor constant
- Bl/√RE
- 2.7
- N/√W
- Weight
- 0.567
- kg
- Effective diameter
- 132
- mm
- Effective area
- SD
- 136
- cm²
- Moving mass
- MMS
- 14.4
- g
- Moving mass (without air load)
- MMD
- 13.2
- g
- Material
- Poly
- Stiffness
- KMS
- 1.97
- N/mm
- Compliance
- CMS
- 507
- µm/N
- Equivalent volume to the compliance
- VAS
- 13.2
- L
- Mechanical resistance
- RMS
- 1.39
- N·s/m
- Surround material
- Rolled Foam
- Nominal diameter
- 6.5
- ″
- 165
- mm
- Overall diameter
- 165
- mm
- Baffle cutout diameter
- 146
- mm
- Mounting depth
- 76
- mm
- Volume occupied by the driver (estimated)
- 0.55
- L
- Net weight
- 1.361
- kg
- Frame material
- Stamped Steel
Available on (affiliate link)
Specifications
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
.png)
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
Speakerbench.jpg.webp)
.jpg.webp)