Lightly Used mostly for testing measurements. 1pc.
 Posted on eBay also.
 
Rigid die cast frame
Treated paper cone
Treated cloth accordion surround
2" high temperature voice coil
30oz. vented magnet
Sensitivity: 92dB (W/M)
Impedance: 8ohm
Re: 6.8ohm
Le: 0.989mH
Frequency response:
45Hz~6KHz
Fs: 68Hz
Qts: 0.56
Qes: 0.69
Qms: 3.3
Vas: 10.86 liters
Xmax: 5.4mm
Overall frame diameter: 8.27"
Required cutout: 7.17"
Mounting depth: 3.94"
Overall frame diameter: 8. 27Required cutout: 7. 17Mounting depth: 3. 94