- professional speaker(GF-820)
- 2017-01-08 04:48
- professional speaker(GF-820) 1.speaker power:850W 2.super bass speaker 3.MP3,CD,PC input 4.good low frequency
- Professional Speaker(CX-210)
- 2017-01-08 04:48
- Professional Speaker 1.half frequency 2.perfect sound quality 3.stage wiretap loudspeaker 4.various installation way
- Professional Speaker(GF-530)
- 2017-01-08 04:48
- Professional Speaker 1.half frequency 2.concert proessional speaker 3.best sound pressure and lf 4.85*60 regular treble
- Sound Distributor( BW-216)
- 2017-01-08 04:48
- Sound Distributor 1.MAX output level:+18dBu(unbalance) 2. ISO 9001:2000 3.sound system distributor 4.input level:+18dBu
