Specifications: 
a) Output power (): 25W 
b) Driver unit 3" full range x 2+4" bass
c) Frequency response: 
1) Subwoofer: 40Hz - 300Hz 
2) Satellite speaker: 180Hz - 20KHz
d) S / N ratio: 65dB
e) Impedance: 4Ω

We have been a leading manufacturer and exporter of 2.1 Multimedia Speaker ()

Contact information: Inquire

Address:	Section B Bldg. 26, Xixiang Town, Zhuangbian Village Hexi Industrial Park, Bao'an District, Shenzhen City, Guangdong Province. China
Company Name:	Shenzhen Yinyunfeng Electronics Co., Ltd.
Contact Person:	Mr. Hai Qiangzhang
Fax:	86-755-27934358
Telephone:	86-755-27934878
Website:	http://www.szhh.com
Zip:	518102