Speaker size:Φ40mm Frequency range:20-20,000Hz Speaker impedance:32 Ohm±15% Speaker sensitivity:105dB±3dB Microphone impedance:2200Ω Microphone sensitivity:-58dB±2dB Maximum power:100mw Standard operating voltage:4.5V Wire length:2.2 metres
This quotation have not included package cost,
if standard gift box package, its cost will be USD0.16
CE,FCC,ROHS
Introduction
Factory Tour
Our Culture
Certifications
Keyboard
Mouse
Speaker
Earphone
HK add: Unit 2508A, 25/F bank of America Tower ,Center, HK.
Tel:+852-3426 3738; FAX:+852-2783 7978
SZ add: No.305-307,Jinmantang Bldg, liutang road, Bao'an District,Shenzhen, China. 518102 Tel: +86-755-29120692; Email:sales@esuntec.com; Wechat ID:esuntec888