Профессиональный беспроводной микрофон KTV с инфракрасным настройкой на частоту 4x100 канальная беспроводная UHF система микрофонов - купить

Купить Профессиональный беспроводной микрофон KTV с инфракрасным настройкой на частоту, 4x100 канальная беспроводная UHF система микрофонов.

Description Pro4x100 Channel UHF Wireless Microphone System KTV wireless microphone infrared to frequency

Introduction: The series of dual-frequency-locked four-channel wireless conference microphone. Products with less noise interference UHF double-locked circuit design, the perfect anti-noise interference characteristics, any similar systems are unmatched. Full metal material standard chassis, 1U metal panel configuration four-channel receiver, assembled LCD display screen, show the working channel, the operating frequency. Fully, quickly and easily understand all the action message receiver. The hosts were balanced audio output jack, and the mixed unbalanced outputs, fully adapt to a variety of connectivity needs.

Product details:

Professional wireless microphone system

Receiver parameters (receiver parameter)

Oscillation mode (Oscillation): quartz crystal oscillator (quartz crystal)

Frequency range (Carrier Ferquency Range): UHF 615MHz -675MHz/715MHz -775MHz
( Comply with CE and FCC frequency rules)

Frequency stability (Frequency Stability): ± 0.001%

Maximum frequency offset (Max.eviation Range): ± 50KHz

Modulation scheme (Modulation Mode): FM

Signal-to-noise ratio (S / N Ratio):> 100dB

The distortion (T.H.D): <0.5% at 1KHz

Audio Plug: XLR + Jack

Antenna Plug : 2 BNC, 50Ω

Sensitivity (Sensitivity): 1.2/UV @ S / N = 12dB

Power Supply (Power Supply): DC: 12V ~ 18V/800mA

About Weight:1.2kg

Transmitter parameters :

Carrier frequency (Carry a frequency): UHF UHF 615MHz -675MHz/715MHz -775MHz
( Comply with CE and FCC frequency rules)

Frequency stability (Frequency stability): ± 25KHz

Signal-to-noise ratio (S / N Ratio):> 105dB

Adjacent channel interference ratio (F / N Ratio):> 80dB

Dynamic Range (Dynamic range): ≥ 100dB

Type (Type): capacitive (capacitance)

Polarity mode (polar psttern): single point resistance (One direction)

Frequency response (Frequency Response): 40Hz ~ 20KHz

Microphone sensitivity (Sensitivity): -47 ± 3dB @ 1KHz

Working By 2xAA battery

Package includes:

(1) 4 Channel 4 LED UHF Receiver

(2) 4 handheld microphone.

(3) AC-DC adapter ( 110V or 240V universal )

(4) 6.5mm audio cable

(5) 4x Antenna

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