Eton 28HD1/A8 Magnesium Dome Tweeter

Magnesium diaphragm sandwiched between ceramic layers
Sandwich design provides stiffness and high damping factor (magnesium)
All the detail without any sharpness
Neodymium magnet
Protective diffuser
Non-reflective rear chamber
Aluminum former

Specifications:
Fs 800 Hz
Nominal impedance 8 ohm
Sensitivity 91dB
Frequency Range 2000 – 25,000Hz
Re 6.6 ohm
Mms 0.2g
Sd 6.8 cm2
VCØ 25mm
Nominal Power 100W

Dimensions:
Flange diameter 90mm (3.54″)
Cut out diameter 65mm (2.56″) Notch for terminals
Depth 20.82mm (0.82″)
Hole mounting ring diameter 75mm (2.95″)
Flange thickness 5.2mm (0.2″)