Q-AUDIO QWM1900 HS UHF CHANNEL 70 WIRELESS HEAD SET MICROPHONE SYSTEM. UHF wireless head set microphone system. PLL system with multi-channel receiver and built-in ACT system. Preset 16 channel PLL system. Total harmonic distortion: <0.5%.Ideal working distance is up to 30 metres. Signal to noise ratio: >100dB. Image & spurious rejection: >80dB.
Border upon channel rejection: >80dB. Total Harmonic distortion: <0.5%.Orders placed and cleared on weekends (Friday night - Sunday night) will be despatched the following Monday , bank holidays will be dispatched on the following Tuesday, Orders paid by credit / debit cards can only be sent to the registered card address. This will ensure that you do not have to wait in all day to receive your parcel. Return any damaged on arrival items within 14 days of arrival to arrange replacement or a repair by us. Please ensure you test items before installation. P&P costs are not refundable. New items must be unopened if sealed, undamaged, unmarked and resaleable as new. Mistakes/problems are rare but we are only human so please give us the chance to resolve any issues before leaving poor feedback. The item "Q-AUDIO QWM1900 HS UHF WIRELESS AROBICS GYM ZUMBA INSTRUCTOR HEADSET MIC SYSTEM" is in sale since Tuesday, October 3, 2017. This item is in the category "Sound & Vision\Performance & DJ Equipment\Microphones". The seller is "dscsoundandlighting" and is located in dunstable, Bedfordshire. This item can be shipped to United Kingdom.