GMW 1


 
 
 
Gem Sound_Home_GMW1.jpg

Affordable long-range wireless microphones with high clarity.

The Gem Sound GMW-1 is an affordable wireless microphone system featuring VHF high band operation and a super heterodyne receiver to ensure good performance in karaoke and presentation situations. Microphones operate on two standard AA batteries that provide up to eight hours of operation. Eight frequencies available.

 

Gem Sound Wireless Solo Professional System

GMW1_LightUp-Box.jpg
GMW-1_Microphone.jpg
Gem-Sound_Home_GMW1-1.jpg
Gem-Sound_Home_GMW1-2.jpg
Battery_GMW1.jpg
Gem Sound_Home_Black Background.jpg
 

FEATURES

  • Single channel VHF receiver

  • One hand held microphone

  • Low T.H.D noiseless transmitter

  • ON/OFF switch

  • Full frequency response

  • Volume level control

  • Include audio connection cable

System Parameters

  • Carrier Frequency:           VHF: A-H

  • Frequency Stability:         +_ 0.005% with Quartz Controlled

  • Modulation Mode:            Frequency Modulation

  • Max Modulation:              40KHz

  • Audio Dynamic Range:     Over 90dB

  • T.H.D:                              Less than 0.5%

  • Sensitivity:                       4uV for 30dB Quieting

  • Frequency Response:       50Hz-15KHz +_ 3dB

  • S/N Ratio:                        Better than 80dB

  • Audio Output Level:          0-300mV

  • Temperature Range:         -10˚C to 55˚C  

 
 
 
 

GMW 2


 
 
 
Gem-Sound_Home_GMW2.jpg

Affordable long-range wireless microphones with high clarity.

The Gem Sound GMW-2 is an affordable dual-channel wireless microphone system featuring VHF high band operation and a super heterodyne receiver to ensure good performance in karaoke and presentation situations. Microphones operate on two standard AA batteries that provide up to eight hours of operation. Four frequencies available. 

 

Gem Sound GMW-2 Dual-Channel Wireless Mic System

 

FEATURES

  • Dual channel VHF receiver

  • Two hand held microphones

  • Low T.H.D noiseless transmitters

  • ON/OFF switch

  • Full frequency response

  • Volume level control for each channel

  • Include audio connection cable

System Parameters

  • Carrier Frequency:           VHF: A-H

  • Frequency Stability:         +_ 0.005% with Quartz Controlled

  • Modulation Mode:            Frequency Modulation

  • Max Modulation:              40KHz

  • Audio Dynamic Range:     Over 90dB

  • T.H.D:                              Less than 0.5%

  • Sensitivity:                       4uV for 30dB Quieting

  • Frequency Response:       50Hz-15KHz +_ 3dB

  • S/N Ratio:                        Better than 80dB

  • Audio Output Level:          0-300mV

  • Temperature Range:         -10˚C to 55˚C  

 
 
 

GMW 4


 
 
 
GMW4_Gallery_1.jpg

Affordable wireless system with up to four channels of simultaneous operation.

Affordable long-range wireless microphones with high clarity. The Gem Sound GMW-4 is an affordable 4-channel wireless microphone system featuring VHF high band operation and a super heterodyne receiver to ensure good performance in karaoke and presentation situations. Microphones operate on standard 2 x AA batteries that provides up to eight hours of operation. Two frequencies available. Select frequency from dropdown menu (ABCD/EFGH).

 

Gem Sound GMW-4 Quad-Channel Wireless Mic System

 

FEATURES

  • Four channel VHF receiver

  • Four hand held microphones

  • Low T.H.D noiseless transmitters

  • ON/OFF switch

  • Full frequency response

  • Volume level control for each channel

  • Include audio connection cable

System Parameters

  • Carrier Frequency:           VHF: A-H

  • Frequency Stability:         +_ 0.005% with Quartz Controlled

  • Modulation Mode:            Frequency Modulation

  • Max Modulation:              40KHz

  • Audio Dynamic Range:     Over 90dB

  • T.H.D:                              Less than 0.5%

  • Sensitivity:                       4uV for 30dB Quieting

  • Frequency Response:       50Hz-15KHz +_ 3dB

  • S/N Ratio:                        Better than 80dB

  • Audio Output Level:          0-300mV

  • Temperature Range:         -10˚C to 55˚C