Specification: 
Model: K.O.725X 
Component: 15" 
Impedance: 4 ohm 
Power: 800W RMS 
Sensitivity: 101+/- 3dB 
Fo: 38HZ 
Frequency response: fo-20KHz 
Net weight: 70kgS / PCS 
LF is full and rich in flexibility. MF is sweet, delicate treble and with a strong low-frequency fullness without losing flexibility, low distortion rate. 

In addition,We offer speakers,speaker,karaoke audio, karaoke amplifier, professional amplifier, power amplifier,KTV speaker,karaoke rooms speaker, professional audio, professional speaker, wireless microphone,professional microphone, professional speakers,outdoor speakers. 

Contact person: Alisa 
SKYPE:nasnaudio 
Web:www.nasn.net.cn 
Factory add:HuaXing Industrial Park,HuaDu District,GuangZhou,China