130mm IDR Improved Dispersion Recess Aluminum face plate
2.1" Acuflex hand coated soft dome
2.1" large Hexatech Aluminum voice coil
Internally damped Aluminum rear chamber
Wide range linear performance
Low resonance
High power handling
Nominal impedance 8 ohm

Resonance Frequency (fs) 320 Hz
SPL 88 dB (1W/1M)
Frequency range 500 to 5000Hz
Re 6.2 ohm
Le 0.2 mH
Power (DIN) 200 W

Flange diameter 130mm
Cut out diameter 76mm
Depth 80mm
Flange thickness 5mm
25.4mm = 1 inch