Features:
4ohms 3W, all-round good sound quality.
Low frequencies are also well represented.
Ideal for small DIY speaker/sound systems.

Specification:
Material: metal + magnet
Size: 0.94in/2.4cm
Color: as picture shown
Rated Impedance: 4Q
Rated power: 2W
Maximum power: 3W
Minimum resonance (FO): 380Hz ± 20%
Frequency range: 380Hz-10KHz
Sensitivity: 82DB
Speaker opening: 21MM (recommended)
Features: Mini Size, 3W, 4ohm, Speaker DIY Supplies

Package Includes: 1pc

Notes:
Please allow minor errors due to manual measurement.
The colors may be a little difference for the different monitor display.