Features:
①Unique design, adopted well-performed magnet.
②High sensitivity, loud voice, good and clear sound quality
③This small speaker will be your best choice in DIY speakers.
④It will work well for home audio-visual equipment and other speakers.
⑤Applications: Music player, Doorbell, computer, multimedia speakers, etc.
⑥According to space and size, under the same conditions, the larger the diameter, the louder the sound.
⑦Please refer to the rated power and impedance for use. If the power is exceeded, the speaker may not be used.

Specifications:
Shape : Round
Bottom Diameter : 11mm/ 0.43"
Diameter : 20mm/ 0.8"
Height : 3mm/ 0.12"
Material : Metal, Plastic
Weight : 22g
Package Content : 10 x Magnet Speaker

Technical Parameters:
Type: Electric type (moving coil type)
Formation method: coaxial composite
Magnetic circuit form: internal magnetic type
Frequency characteristics: full frequency band (full range)
Rated power: 0.5 (W)
Rated impedance: 8 (Ω)
Frequency response: 2.2 (kHz)
Directivity: omnidirectional
Sensitivity: 100 (dB/W)
Signal to noise ratio: 100 (dB)
Harmonic distortion: 1 (TMD%)