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Email: mnnacoustics123@sina.com 

Telephone: 13602457235

Phone: 13602457235

B-550 (black / white)

B-550 speakers in all treble design is the use of metal panels, to avoid mechanical vibration distortion arising after installation. Treble reduce distortion and a lightweight neodymium boron magnetic circuit design. With silk and vibrating sound film composite mix, the sound transparent, clear.




Product parameters:



System........................................2 Way Closed Box

Woofer低音(inch).........................................5.25 x2

Tweeter(inch/mm).................................1/25 Dome

Power,long/short term (Watt).....................100/200

Sensitivity靈敏度 (dB-2,8V/1m).................... 89/1

Frequency range 頻率範圍(Hz).................45-22,000

Cross-over frequency交流頻率 (Hz)................2,200

Impedance阻抗 (Ohm)........................................4

Dimensions HxWxD (mm).....................184x398x211

Dimensions HxWxD (in)...................7.24x15.67x8.31

Weight 重量(kg).................................................7.3



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