De64Tn - High-Performance Wireless Earbuds with Noise Cancellation for Gym, Running & Travel | Bluetooth 5.0, 30H Playtime, IPX7 Waterproof

220 W continuous program power capacity
2" horn throat diameter
75 mm (3 in) aluminium voice coil
500 - 18000 Hz response
Shorting copper cap for extended HF response

Specifications:

• Throat diameter 50 mm (2.0 in)
• Nominal impedance 8 ohms
• Minimum impedance 8.4 ohms
• Nominal power handling 110 W
• Continuous power handling 220 W
• Sensitivity (1W/1m) 107.5 dB
• Frequency range 1 - 18 kHz
• Recommended crossover 1.0 kHz
• Voice coil diameter 75 mm (3.0 in)
• Winding material Aluminium
• Inductance 0.14 mH
• Diaphragm material Titanium
• Flux density 1.6 T
• Magnet material Ferrite