DROK Micro Digital Amplifier Dual-Channel Two CH Amp 3W+3W Stereo Amplifier Board Module High Power Class D Amplifier Support 5V USB Power Supply@2988 Rs [Mrp:-2988]

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Store : Amazon India Product Type : Home Brand : DROK Read Reviews
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Important Features :

  • Input: DC 3 6v-5 5V; output power: 3W +3 W (4 ohms)
  • Ultra-thin board, easy to install in everywhere you want
  • Built-in Standby electronic switch, high-gain buffer amplifier and short circuit protection
  • Please try to use the input line with shield wire, to removing clutter and current sound
  • Without reverse connection protection and the supply Voltage cannot exceed 5 5V, or the amplifier will be burned

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Buy Online DROK Micro Digital Amplifier Dual-Channel Two CH Amp 3W+3W Stereo Amplifier Board Module High Power Class D Amplifier Support 5V USB Power Supply at lowest price (2988 Rs) on Amazon India

Expert Review :

Specifications: Efficient digital amplifier chip, Built-in standby electronic switch, built-in high-gain buffer amplifier, built-in short circuit protection. Input: DC 3.6v-5.5V (the chip will burn out if more than 5.5V.) Output power: 3W +3 W (4 ohms) Signal to Noise Ratio: 90dB Efficiency:> 90% Maximum closed-loop gain:24DB Notice: positive and negative power supply can not be reversed, the supply voltage can not exceed 5.5V, or it would burn out the IC. On-chip high-gain buffer, can not change any component. Improper parameters would lead to IC damage. Please try to use the input line with shield wire, to removing clutter and current sound. CMOS BTL Driver Output, Left and right negative of speakers can not be connected together, 4 speaker wire is completely independent, Not allow connect together. if use with computer, powered by the computer USB, that would caused current sound. because the audio and USB common ground, so the current sound is unavoidable. Package Includes: 1x Mini Amplifier 4x Cable

Product Details :

Brand DROK
Color As Shown in the image
EAN 7107381523197
Label DROK
Manufacturer DROK
Model HAZM005741
MPN HAZM005741
NumberOfItems 1
PackageQuantity 1
PartNumber HAZM005741
ProductGroup Home
ProductTypeName KITCHEN
Publisher DROK
Size Standard
Studio DROK
Title DROK Micro Digital Amplifier Dual-Channel Two CH Amp 3W+3W Stereo Amplifier Board Module High Power Class D Amplifier Support 5V USB Power Supply