This VHF microphone system offers superior sound quality up to 200 feet in range, the system offers 1/4" mix output, which provides the highest signal quality to your mixer or amplifier. To see  back part,  click here,

You can use the unit anywhere in the world simply by replacing the 120V AC Adapter to the voltage in your country.

Receiver:

• Receiving System: Fixed Frequency crystal-controlled

• Sensitivity: 10dB for 60dB S/N , 4 antennas for each microphone

• Audio Output: 25K unbalanced: 0-0.5V/5K ohm, 15KHz deviation

• Output Connectors: one 1/4" unbalanced output jack.

• Power Supply: 12V ( Separate AC adaptor)

• Dimensions: 8 1/' (L) x 5 1/2'(W) x 1 1/2' (H) inches

Transmitter:

System:

• Operating Frequency: VHF high band, 174.0MHz to 216.0MHz

• Frequency Stability: 0.05%, crystal-controlled

• Modulation Mode: FM
  Audio Frequency Responses: 40Hz to 20KHz

• S/N Ratio: > 90dB

• Image Rejection: <98dB

• Distance: 150 ft in door, 300 ft outdoor

Package Included:

• 4 VHF Wireless Body Pack Transmitters

• 2 VHF antennas.

• 3 ft 1/4" to 1/4" Microphone Cable

• 1 120V AC Adapters (12V DC output)

• 9V Batteries ( For testing only, you have to buy Alkaline battery for normal use)

• Instruction Manual

• 1 Year Limited Warranty