2pcs Mini 2.5-5v 2x3w Audio Class D Amplifier Board For Arduino Raspberry Mega

US $3.56

  • Shenzhen, China
  • Jan 29th
Product Name: 2PCS 2.5-5V 2X3W Mini Audio Class D amplifier board new More Items In Our Store,Click Here!   SKU: 1857*2 Parsts No. : Package: Brand:   Quantity: 2 1.Advanced Micro Devices, volume: 1.85 * 2.11cm 2.Excellent noise suppression in the case is not connected to the input audio, the ear close to the speaker can not hear any noise 3.Two-channel stereo, 5V power supply can output 3W +3 W power, can directly drive 4? 8? small speaker output power, full of energy, good sound quality. 4.Unique without LC filter Class D digital power board, and can be used directly to the computer's USB powered. 5.Dual-panel wiring, properly solve the crosstalk between the ground potential balance and channel wiring 6.Ultra-miniature design, can easily be placed in the internal space for a variety of digital products, ultra high zoom efficiency. 7.All using the machine for the entire board soldering, hand soldering iron welding quality comparable! 8.Rated working voltage 2.5-5V, limit operating voltage 5.5V. Note: The left and right channel output of the "negative" can not, and then together, otherwise it will burn the IC and energized speaker (load) connected before. For more quantity, please contact me.(My skype: ada-yu2013) The Standard shipping we provide is non-regiested mail without a tracking. We provide free shipping with tracking number when your order is over $50. If your oder is below $50 and you need tracking, please contact me. Maybe you request Lithium Charger Step down 5V-32V to 0.8V-30V 5A power supply module New Mini USB Lithium Battery Charging Board Charger Module 5V 1A good 1X 1-5V to 5V 500mA DC-DC Converter Step Up Boost Module USB Charger for MP3/MP4 DC-DC 0.9-5V to 5V Converter Step Up Module 600mA USB Charger New new 1.23V-30V DC-DC Buck Converter Step Down Module LM2596 Power Supply Output $ 5.89 + free shipping $ 1.5 + free shipping $ 1.74 + free shipping $ 2.14 +free shipping $ 1.75 + free shipping           Any problem, please contact us freely       1) We accept PayPal payment ONLY.     inkFrog Analytics

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