Pro VHF Dual Wireless Cordless Microphone System UT4 Type for Karaoke KTV DJ

Description:

Professional wireless system with 2 microphones. Ideal for professional use at any events: Karaoke， sound source recording and amplifying， vocal concerts， live-performances， conference， musical and opera， church， school， hall， family， party， etc.

Specification:

Receiver:

Receiving system: fixed frequency by quartz controlled
Receiving sensitivity:60dB S/N ratio
S/N ratio: !#!gt!*!100dB
Audio output level:
Unbalanced mode of CHA+B: 0 ~ 0.5V/5KΩ
Unbalanced mode of CHA and CHB: 0 ~ 0.5V/50KΩ
Power supply: AC 110V / 220V (±10%)
Dimensions: 420 x 240 x 45mm (L x W x H)

Microphone:

RF power output:15mW(MAX)
Spurious emissions: Over 45dB carrier ware
Microphone element: Unidirectional dynamic microphone
Battery: Standard 9V battery AA
Current consumption: About 25mA
Battery life: Over 8 hours continuous operation
Dimensions: 51 x 243mm (D x L)
Weight: 227g

Overall system:

Carrier frequency rage:
   VHF high band 220 ~ 270MHz
   UHF 400 ~ 880MHz
Frequency stability: ±0.05%
Modulation mode: FM
Maximum deviation range: ±25KHz
Frequency response: 40Hz-15KHz
S/N ratio: !#!gt!*!100dB
Audio dynamic range: !#!gt!*!100dB
T.H.D: ≤0.5%
Service areas:150 meters.
Temperature range: -10℃ ~ 50℃℃
Length of connecting cable: 100mm
Length of power adapter cable:110mm

Package Included:

2 x Handheld microphones
1 x Receiver
1 x 1/4 inch connecting cable
1 x Power adapter
1 x Instruction

Detail Pictures: