600:600 600:10K Isolation Transformer Board Audio Filter for HiFi Stereo Preamp

Description

Permalloy winding: can filter and eliminate flow noise, remove burrs and digital sound to improve sound quality and make it smooth and delicate, providing better listening pleasure.
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600:600 600:10K Isolation Transformer Board Audio Filter for HiFi Stereo Preamp
Item description
Features
Permalloy winding: can filter and eliminate flow noise, remove burrs and digital sound to improve sound quality and make it smooth and delicate, providing better listening pleasure.
Wide frequency width: make sound field depth increased and sound quality will be well transmitted.
It can be used for various high-end professional HiFi audio preamp, audio signal boost use.
High purity anoxic copper enameled wire is used to isolate and convert audio signals better.
Parameters of the two versions:
Packing List
2*Audio Isolation Transformer
1*Circuit Board
Warm tips: we have other versions of audio isolation transformer, please click the picture below if you need:
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Customs Clearance
We are NOT responsible for any customs duties fee.
We are NOT responsible for any import tax or customs delay.
Most item will be shipped within 2 working days. For package less than 2KG, we use
Airmail
(10-25 days to most countries)
and for package over than 2KG we use
Expedited Service such as DHL, UPS and FEDEX
(5-8 days to most countries).
Return Policy
Free Return Within 30 Days
We provide  return within 30 days
for all items you bought on eBay, full refund and return shipping will be provided.
1-year warranty
is provided for all items(
Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes).
If you are satisfied with our products and service please leave a 5-star
.
Feedback is very important to us just like our lives, please DO contact us before you leave a neutral
or negative
feedback, we will provide better solutions until you are satisfied.
About us
Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including
Douk Audio / Nobsound / Little Bear
etc.
As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable.
We will spare no efforts to bring great products and service for
customers
and extremely
to
improve our customers’ listening experience.
Contact us
Please don't hesitate to contact us if you have any questions or comments about our items.
And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at:
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During holiday, please allow us to response you early next week. Please don't leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation.
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