1)comfortable sturdy headphone 2)frequence response: 20-22,000Hz 3)DJ Headphone Professional  DJ Headphone MD-680 Detailed Product Description 1) Comfortable sturdy headphones for DJ use and personal listening.2) Delivering the highest level performance.3)...

1)Conference dynamic microphone 2)Type: Dynamic 3)Frequency response: 100-12000Hz 4)Direction: Omni-directional Professional desktop dynamic microphone  Model: SG205     Features: Desktop dynamic conference microphone.Suiltable for...

1)UHF multi channels 2)UHF700-900MHz 3)Type:FM 4)S/N :>95dB 5)Ideal distance in open:100meters Professional UHF Multi Channels Wireless Microphone BM-8034    Features:Using UHF 700-900 MHz band to avert interferencing frequency..Automatic frequency...

1)UHF 700-870 MHz 2)Automatic frequency scan 3)Splendid blue LCD display 4)Ideal distance in open:100meters 5)Stages&Karaoke Professional UHF Act Multi Channels Wireless Microphone BM-8032   Features:Using UHF 700-870 MHz band to avert interferencing...

1)rugged microphone suitable for vocal applications 2)Designed for live applications and on /off switch 3)A high-performance 1)A high-performance, rugged microphone suitable for vocal 2)applications 3)Designed for live applications, backing vocals or for musical 4)instruments...

1)A high-performance, rugged microphone 2)suitable for vocal applications 3)Designed for live applications 4)On/off switch The DM-448 microphone is ideal for backing vocals, guitar, wind instruments and many other applications. Metal case and wire mesh grill for exceptional...

1)Sturdy die-cast metal body 2)Complete with stand adapter 3)A high-performance 4)Designed for live applications  The DM-468 microphone is ideal for backing vocals, guitar, wind instruments and many other applications. Metal case and wire mesh grill for exceptional...

1)Carrier Frequency: UHF480-600MHz 2)Frequency stabilization:+/-30ppm 3)Dynamic range:90dB 4)Total Harmounic Distortion:0.5%   PROFESSIONAL UHF WIRELESS MICROPHONEMA-U8873Multiple machines can be used at the same time freely with the optional 100...

1)UHF 480-600 MHz 2)Using for 10 hours continuously 3)For small and large stages,ballrooms,auditoria,classrooms and families Professional UHF Dual Channels Wireless Microphone BM-909   Features:Using UHF 480-600 MHz band to avert interferencing frequency.All using...

1)Modulafion Mode:FM 2)Frequency Stability:+/-5KHz 3)Dynamic Range: 90dB 4)Frequency Response:50Hz-17KHz 5)F/N Ratio:90dB PROFESSIONAL VHF DUAL CHANNELS WIRELESS MICROPHONE MA-V338 1)Frequency Range:VHF220MHz-270MHz Transistor2)Modulafion Mode:FM3)Frequency...