FLYINSKY - Buying Guide
Last Updated: 05/04/2024
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Class AB TDA7850 4 * 50w Car Amplifier 4 Channel Amp Board
Asin: B0D2K7J8XS
Brand: FLYINSKY | Manufacturer: FLYINSKY
Warranty: 1 year
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HiFi Audiophile Two-Stage Composite high-Efficiency EMI Filter (8A Operating Current)
Asin: B0D2K5Y1MB
2. Two-Stage Composite Emi Filter Internal Circuit, Due To The Use Of Two-Stage (Also Known As Two-Section) Filtering, So The Effect Of Noise Filtering Better. Play A Role In Suppressing Of The Repetition Frequency Of Several Kilohertz Of Fast Transient Group Pulse Interference Problems..
1, Filtering Dc Component Circuit: Use Diodes And Capacitors To Build The Dc-Cancellation To Eliminate The Dc Interferes From Inverter Air Conditioners, Electronic Switching Power Supplies And Other Dc Home Devices With Ac 220V Utility To Prevent The Transformer From Magnetic Saturation Or Quiescent Current Increases Because Of Dc Components..
Features
- Power purifier circuit is introduced: the circuit consists of two parts, the first part of the filter DC component circuit, the second part of the two-stage composite EMI filter circuit.
- 1, filtering DC component circuit: Use diodes and capacitors to build the dc-cancellation to eliminate the DC interferes from inverter air conditioners, electronic switching power supplies and other DC home devices with AC 220V utility to prevent the transformer from magnetic saturation or quiescent current increases because of DC components.
- 2. two-stage composite EMI filter internal circuit, due to the use of two-stage (also known as two-section) filtering, so the effect of noise filtering better. Play a role in suppressing of the repetition frequency of several kilohertz of fast transient group pulse interference problems.
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Warranty: 1 Year
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TDA7293*3 Parallel Circuits Mono Power Amplifier Board
Asin: B0D2HZRVYJ
Design Materials: All New Components, 3 New Tda729; Printed Board Using 70Um Thick Copper, 2Mm Thick Board; Printed Board Size: 112 * 45.
Features
- Line features: Typical circuit line; using 1 main - 2 from 3 in parallel amplification circuit line to increase the amplify capacity; using field tube output of high-power integrated circuits TDA7293; mono power amplify design
- Design materials: all new components, 3 new TDA729; printed board using 70um thick copper, 2mm thick board; printed board size: 112 * 45
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Warranty: 1 Year
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Audio 1500V USB Isolation Filter Ground Isolation Ground Loop Noise Filter USB Audio Ground Loop Eliminator for Home Stereo System/Speaker/Car Audio/Car Kit/Audio Player (Eliminate The Buzzing Noise)
Asin: B0D1QMK7TB
③Simply Plug It Into The Usb Port, And When The Green Light Comes On, It's Ready To Use. Light And Portable..
⑤Wide Application-- It Effectively Solves Usb Port-Induced Noise Interference And Perfectly Resolves Issues Such As External Sound Card Noise Caused By Pc Graphics Card Operation. It Is Suitable For Usb Signal Transmission, Power Supply For Digital Audio Players, Decoders, External Sound Cards, And Other Devices. It Can Improve The Signal-To-Noise Ratio, Provide A Pitch-Black Background, And Produce A Three-Dimensional Sound With Noticeable Effects..
④The Isolation Solution Provides 1500V Voltage Isolation, Ground Isolation, Solving Common Ground Loop Noise And Interference Problems. Let You Eliminate Car Speakers / Home Stereo Systems Humming Sound Away And Enjoy A Perfect Sound..
②Supports 480Mbps Rate For Optimal Signal Transmission. Significantly Reduces System Noise Floor And Increases Dynamic Contrast, Warmth And Resolution In Your Music..
Features
- The Ground Loop Isolator/Noise Filter USB could help you to reduce the noise from the car&home audio electric system, gives you HiFi quality sound output. Perfectly solve car and home stereo noise problems. Silence buzzing caused by unwanted ground loops from your audio chain at home or in your car sound system.
- Supports 480Mbps Rate for optimal signal transmission. Significantly reduces system noise floor and increases dynamic contrast, warmth and resolution in your music.
- Simply plug it into the USB port, and when the green light comes on, it's ready to use. Light and portable.
- The isolation solution provides 1500V voltage isolation, ground isolation, solving common ground loop noise and interference problems. Let you eliminate car speakers / home stereo systems humming sound away and enjoy a perfect sound.
- Wide Application-- It effectively solves USB port-induced noise interference and perfectly resolves issues such as external sound card noise caused by PC graphics card operation. It is suitable for USB signal transmission, power supply for digital audio players, decoders, external sound cards, and other devices. It can improve the signal-to-noise ratio, provide a pitch-black background, and produce a three-dimensional sound with noticeable effects.
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Brand: FLYINSKY | Manufacturer: FLYINSKY
Warranty: 1 Year
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