Specification:
Size: 15×10×3.5mm(0.6×0.4×0.14inches)
Cord length:80mm(3.1inch)
power: 1w
impedance: 8Ω
Frequency response: 2.2kHz
Sensitivity: 95dB/W
to noise ratio: 95dB
Harmonic distortion: 1TMD%
Operating temperature: -25℃~+60℃

Package includes:
4pcs* Speakers

【Stable performance】: The use of high-end built-in magnetic speaker, durable
【Easy installation】: Equipped with JST PH1.25mm pin terminals, very convenient connection, clear sound quality
【Good sound quality】: wide and full sound range, clear sound quality, bass heavy, bring excellent experience.
【Shape】: oval; Magnetic circuit form: internal magnetic .
【Wide application】 :5W 1ohm mini speaker is widely with Arduino, robot, Raspberry PI game console, all-in-and other special speaker projects