Built-In ACT System (Auto Frequency Scanning). Aerobics instructors DJ's & musicians Vocalists & singers Public speakers Zumba instructors Dance instructors Musicals & theatre Street performers Schools & colleges Auctioneers Video & film makers. Channel 70 frequency band 863 865MHz Auto frequency scanning SMT technology Preset 16 channel PLL system Frequency stabilisation: < ±30ppm Dynamic range: >100dB Total harmonic distortion: <0.5% Frequency response: 40Hz-15KHz ±3dB Ideal working distance is up to 30 metres Power consumption: 100mA Signal to noise ratio: >100dB Image & spurious rejection: >80dB Border upon channel rejection: >80dB Receiving sensitivity: 5dBuV (SINAD=30dB) De-emphasis: 50us. Frequency Stabilization: <+/-30ppm Dynamic Range: >90dB Total Harmonic distortion: <0.5% Audio Output Level: 400mV Frequency Response: 40Hz-15KHz +/-3dB. Remotes, leads, batteries, etc unless an exception has already been agreed prior.All items come with a minimum 1 year Manufacturers guarantee (this does not cover pre-owned items) which covers parts and labour for repair purposes. Some items are not covered under this guarantee are user replaceable items that are subject to wear and tear. These include mixer cross faders, line faders and styli (cartridge needles) lamps which cannot be guaranteed (faulty on arrival does not apply to the "not covered" rule). It is your responsibility to return the item to us.
When we have received the item back it will be checked to confirm the fault. Consumables are replaceable items such as lamps, batteries, Speaker Drivers, horns, tweeters, and such wear out products.Anyuthing older than 28 days It will be your responsibility to return the item(s) to us. 3-4 weeks replacements or funds will be looked at. Please make sure you package your item(s) extremely well. Orders paid by cheque are subject to clearing. DFB Was Original founded in 1958 on the Nottingham High Street as a Valve Shop, over many years the company expanded into 100v Line and Telecomunications, Bought out by there own staff, Shaun Palmer & Mark Atkin have run the business since September 2000 and expanded in Disco DJ and Installs.
DFB has always been and will remain to be a highly professional run business, with freindly and polite staff. Whilst the internet has opened up the world the fraudsters have come out of the woodwork, both buyers and sellers. The item "Q-Audio QWM1900HS UHF Lightweight Headset Wireless Radio Microphone System" is in sale since Tuesday, January 02, 2018. This item is in the category "Musical Instruments\Pro Audio Equipment\Microphones".
The seller is "dfbtrade" and is located in Ilkeston. This item can be shipped worldwide.