3.165C, 6.5″/165 mm Conv. Speaker​
Treated paper cone (woofer)
Hi Module silk dome (tweeter)
Y-35 ferrite magnet (woofer) 
N42 neodymium magnet (tw)
Fiberglass reinforced ABS basket 
Motor metal part CNC machined 
Nominal Impedance: 4 Ohm
Nominal Power Handling: 120 Watt
Transient Power: 240 Watt
Freq. Response: 65 Hz ~ 25 KHz
Sensitivity: 88.5 dB 1W/1m