Kam KWM1900 HS UHF Wireless Headset Microphone System

Manufacturer: Kam
Product type: Wireless microphones
Cat no: 4741-01
 

• PLL system with multi-channel receiver and built-in ACT system
• Designed for aerobics instructors, vocalists & singers, public speakers, zumba instructors, dance instructors, musicals & theatre, street performers, schools & colleges, DJs & musicians, auctioneers, and video & film makers
• Dynamic range more than 100 dB
• Uses future proof frequencies
• SMT technology
• Preset 16 channel PLL system

Frequency Response	40-15000Hz
S/N ratio	>100 dB

The Kam KWM1900 HS is perfect for Aerobics instructors as there is no wires what so ever. The KWM 1900 HS sits nicely on your head even when you are jumping around or running and the sound quality is also extremely good.

It features:

Receiver:
Uses future proof frequencies
UHF 863.00 - 865.00 MHz frequency band
Auto frequency scanning
SMT technology
Preset 16 channel PLL system
Frequency stabilisation: < 30ppm
Dynamic range: > 100 dB
Total harmonic distortion: < 0.5%
Frequency response: 40Hz-15KHz 3 dB
Ideal working distance is up to 30m
Power consumption: 100mA
Signal to noise ratio: > 100 dB
Image & spurious rejection: > 80 dB
Border upon channel rejection: > 80 dB
Receiving sensitivity: 5 dBuV (SINAD=30 dB)
De-emphasis: 50us

Headset microphone:
Carrier frequency: UHF863-865MHz
Frequency stabilization: <+/-30ppm
Dynamic range: >90 dB
Total harmonic distortion: <0.5%
Audio output level: 400 mV
Frequency response: 40Hz-15KHz +/-3dB


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