China 450W Professional Karaoke Amplifier Price&High Quality

Description
1)Name: Aluminum alloy panels 450W/600W Karaoke amplifier
2)Model:OK-790F
3)Maximun output:
4)Power: 2 X 450W 8ohm
2 X 600W 4ohm
5)Frequency respone: 20Hz-20kHz -0.5dB
6)Signal noise ratio: 86 dB
7)Input sensitivity: 0.25V
8)THD: < 0.5%
9)Input impendance: 47KΩ ;
10)Supply power: 600W
11)Machine dimensions: 430x400x135mm
Application:
1) Arena and stage
2)Convention Centers
3)Medium or large Ballrooms
4)conference rooms
5)Theaters Music
6)Club or Church
7)Concert and music group
about us:
Since the foundation of our enterprises, we have been concentrating on designing new products, doing research on new sound technology, training our staff, as well as improving our quality to products and management system. And now we have had a unique management experience, advanced production equipment, abundant design capability, and the large marketing network and after-sales service system.