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AuthorPosts
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JeffDecember 23, 2015 at 10:02 amPost count: 0ThomasDecember 23, 2015 at 3:53 pmPost count: 0WillugitMarch 10, 2016 at 1:40 pmPost count: 0JNOctober 6, 2016 at 3:32 pmPost count: 0TimboDecember 17, 2016 at 3:18 pmPost count: 0
Hello Timbo,
Thank you for writing in.
So sorry that we cannot shut down the welcoming music and bluetooth messages right now.
But we will reflect this issue to our technicians and try our best to improve it.
Hope you can understand.
Great thanks for bringing this issue to our attention.
Best regardsBTDecember 21, 2016 at 12:04 amPost count: 0Hello BT,
Thank you for writing in.
Is this product you are referring to?
DROK Mini 30W+30W Dual Channel Bluetooth 3.0 Stereo Amplifier Wireless Digital HiFi Audio Receiver TPA3110 2.0 DC12-24V
If yes, we have reflect this issue to our technician and they are trying their best to find a solution for this issue.
This is the program circuit setting problem and they need time to solve it.
Hope you can understand.
Best regardsRascar CapacFebruary 13, 2017 at 2:15 pmPost count: 0Henry G.February 24, 2017 at 12:57 amPost count: 0Greetings,
I have ordered “DROK Mini 30W+30W Dual Channel Bluetooth 3.0 Stereo Amplifier Wireless Digital HiFi Audio Receiver TPA3110 2.0 DC12-24V”.
Ordered on January 24, 2017
Order from Amazon: 105-5485351-3879416
ASIN: B013AIAXPA
Brand: DROK
Item model number: 300245
Manufacturer Part Number: 300245
https://www.amazon.com/dp/B013AIAXPA
The ordered item has not been shipped yet.
In the meantime i read customers reviews about ordered device. I assume that your device is Class D amplifier (TPA3110) and does not have the output filters (Filter less Class D). Customers experience strong Electromagnetic Interference with other devices. Some experienced damage to their speakers.
After reading all reviews I would like to make Output Filters to prevent my speakers (6 Ω) from damage, and also EMI Snubbers to prevent Electromagnetic Interference with other devices (my speakers are going to be apart from amplifier 6 – 10 feet).Another question: if headphone amplifier needs output filters ?
I am looking for advice from amplifier designer on how make Filters and Snubbers. I would appreciate a diagram and part numbers.
Thank you.
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AuthorPosts