We have a professional testing team to ensure the quality of our products

Product Description

The Xiegu GNR1 digital audio noise filter is an audio processing device integrating digital noise reduction and digital filtering.

It can be widely used in the external audio processing sector of all types of wireless receiving equipment such as radio transceiver, receiver, radio, to effectively reduce the background noise, improve the signal-to-noise ratio, and improve the signal identifiable degree.

Features
1. 3W audio output
2. Input/output volume adjustment
3. High/low input impedance select
4. Double audio output (3.5mm stereo output, RCA output)
5. Headphone output & Automatic switch (headphone/speaker output)

Specifications
Digital denoiser SNR upgrade degree: More than 22dB
Digital filter frequency response range
L-CUT adjustment range: 5Hz-1280Hz
H-CUT adjustment range: 500Hz-5615Hz
Headphone driving power: 100mW@Max
Headphone output impedance: 16~64Ω
Input impedance range: Low impedance of 16Ω, high impedance of 10kΩ
Speaker output power: ≥3W (8Ω, THD≤0.2%)
Speaker output impedance: 4~16Ω
Operating voltage: DC12V:t15%
Volume: 159*44*143mm

What’s in the box?
1 x Xiegu GNR1
1 x Power Cable
1 x Audio Cable
1 x Manual
  • Accept PayPal payment
  • All hardware is fully tested and guaranteed
  • Quantity discounts available
  • Custom configuration and upgrades available
  • Maintenance plans available

By Airmail: Generally, about 2 weeks to UK, USA, AU, CANADA, France, Russia ---- By Express: Generally, about 5-15 working days

to UK, USA, AU.delivery to US, UK, Australia and Canada usually takes 7-14 working days; 
Other countries in the region: usually takes 15-30 working days; 
-We Can also ship the item through express service like DHL, UPS, if you are ready to pay the extra charge. To know the details please contact us with email.

  We ship to eBay address. Please make sure your address in ebay is matched with your shipping address before you pay.

  The images are for reference only. Please take the item you get as the standard.

  Please indicate your personal requirement, such as colors, packages, value of declaration etc, at paypal's message when you pay to us. 

Return & Refund
Refund or replacement request is available only the requests within 1 week after parcel received & returning the item as the same condition as received.

Please contact us to request a return authorization. Your name, auction number, and reason for return should be included in the email. All items returned must contain all original packaging materials.

Please repack the item carefully. Items returned will be tested and a new replacement will be shipped to the buyer immediately when found defective. In the event that a suitable replacement is not available then a refund will be issued. Shipping, handling and insurance fees are non refundable.

If the item is found non-defective, the item will be sent back to the buyer at buyer's expense. Items returned without RMA number will be refused and returned to the sender. Buyer is responsible for All Return Postage and Shipping Charges. Buyer is responsible for additional shipping costs for items that are returned refused and/or undeliverable. We do not accept any returns without an authorization number on the box or label it is being returned in.

Our working time:
Beijing  time :Monday to Friday 9:00 am to 6:30 pm.
We do not work holidays in China.
if you send email to us,In our working hours will be resumed within 48 hours.

If you we are not satisfied with the product or service ,please contact me and don't give us negative or natural feedback,We must give you a satisfactory solution.

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We would like to earn your good feedback and 5 star DSR rating. Your action will help us offer our milk and bread . If we have not given you reason enough for 5-star grades on each DSR then please let us know how we can earn your 5-star rating before submitting yourscores!