Eminence THE COPPERHEAD
Guitar Speaker
10″ / 254 mm
Nominal diameter
105 Hz
Resonance
0.98
Q factor
99 dB
Sensitivity
± 0.1 mm
Linear excursion
150 W
Program Power
![Eminence THE COPPERHEAD Guitar Speaker](/Eminence/THE_COPPERHEAD/Eminence_THE_COPPERHEAD_(Photo_1).jpg)
![Eminence THE COPPERHEAD Guitar Speaker](/Eminence/THE_COPPERHEAD/Eminence_THE_COPPERHEAD_(Photo_2).jpg)
![Eminence THE COPPERHEAD Guitar Speaker](/Eminence/THE_COPPERHEAD/Eminence_THE_COPPERHEAD_(Photo_3).jpg)
- Amazon.com
- $$
- Parts Express
- $$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 98.5
- dB
- Frequency response
- 80 - 4500
- Hz
- Resonance frequency (free air)
- fS
- 105
- Hz
- Mechanical quality factor
- QMS
- 13.27
- Electrical quality factor
- QES
- 1.05
- Total quality factor
- QTS
- 0.98
- Maximum linear excursion
- xmax
- 0.1
- mm
- Air volume displaced at xmax
- VD
- 3.7
- cm³
- Power handling
- P
- 75
- W
- Program power
- Pmax
- 150
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 7.6
- Ω
- Inductance (1kHz)
- LE
- 0.37
- mH
- VC Diameter
- 38
- mm
- Winding material
- Copper
- Former material
- Polyimide
- Force factor
- Bl
- 8.8
- N/A
- Motor constant
- Bl/√RE
- 3.19
- N/√W
- Air gap height
- HAG
- 7.9
- mm
- Weight
- 0.567
- kg
- Material
- Ferrite
- Effective diameter
- 216
- mm
- Effective area
- SD
- 366
- cm²
- Moving mass
- MMS
- 16
- g
- Moving mass (without air load)
- MMD
- 11.1
- g
- Material
- Paper
- Stiffness
- KMS
- 7.14
- N/mm
- Compliance
- CMS
- 140
- µm/N
- Equivalent volume to the compliance
- VAS
- 27
- L
- Mechanical resistance
- RMS
- 0.8
- N·s/m
- Surround material
- Paper
- Nominal diameter
- 10
- ″
- 254
- mm
- Overall diameter
- 257
- mm
- Baffle cutout diameter
- 232
- mm
- Overall depth
- 107
- mm
- Volume occupied by the driver
- 0.95
- L
- Net weight
- 2.04
- kg
- Frame material
- Pressed steel
Available on (affiliate links)
Specifications
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
![Eminence THE COPPERHEAD SPL & Impedance](/Eminence/THE_COPPERHEAD/Eminence_THE_COPPERHEAD_(Frequency_response_+_Impedance).png)
Export this driver to a simulation software:
![WinISD](/images/export/WinISD.png)
![Basta!](/images/export/Basta.png)
![Hornresp](/images/export/Hornresp.png)
![QSpeakers](/images/export/QSpeakers.png)
![SpeakerSim](/images/export/SpeakerSim.png)
![MfbLabs](/images/export/MfbLabs.png)
![Speakerbench](/images/export/Speakerbench.png)