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2 x 5W + 10W Bluetooth 5.0 Amplifier Board 5 VDC with Battery Option

Parts ExpressPart # 320-639
Enjoy designing your own small, 5 VDC portable audio 2.1 channel DIY project with this Bluetooth 5.0 digital amplifier board. Customize the sound with a built-in master on/off switch volume control and bass control.

Key Features

  • Volume control has built-in on/off switch for convenience
  • Bass control to bring out the subwoofer volume
  • 3.5 mm line-in jack to play music from non-Bluetooth sources
  • Master volume potentiometer controls the level of the line-out socket for additional components
  • Small 2" x 2" board fits into small enclosures
  • Battery power option for complete portability
  • Common micro USB power port
Your Price: $9.98
MSRP: $19.99
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Overview

2 x 5W + 10W Bluetooth 5.0 Amplifier Board 5 VDC with Battery Option

Design your own small 2.1 channel portable Bluetooth 5.0 speaker with this 5 VDC 2 x 5W + 10W amplifier board. To get the full power output use a micro USB 5 VDC power supply with 3A output current (sold separately). Plug in a 3.7 VDC Lithium Polymer battery for true portability (sold separately). For quick plug-n-play hookup JST type PH 2.0 sockets and wiring harnesses come with each board.

The board includes a master volume control with on/off switch and a bass control to customize the sound. The master volume also controls the sound level of the line output jack. Make sure you use all 4 ohm speakers, which the board requires, and at least a 2000 mAh PCM Lithium Polymer battery for portable use. Crank it up with the power supply while the battery is charging for maximum wattage output. Solid Blue light tells you that it's paired. If you see a rapid flashing Blue light it's still searching. Amaze your friends with how well a small portable speaker sounds with this 2.1 Bluetooth 5.0 amplifier board.

Specifications: • Voltage input: 4 to 5 VDC @ 2.4 to 3A • Power output: 2 x 5W +10W @ 4 ohm Max • Required speaker impedance: 4 ohm • Output frequency response: Satellites 150 to 20,000 Hz, Sub 100 Hz peak • Recommended battery: PCM 3.7V 2000 mAh Lithium Polymer battery • Speaker, battery, and line output wires: JST PH 2-pin plug with 6" leads • USB power/charge port: Micro USB • Bluetooth version and name: 5.0, YMX-809BT • Board dimensions: 2" W x 2" D and 0.6" H with components.

Product Details

BrandParts Express
Part Number320-639
UPC848864065670
Unit of MeasureEach
Weight0.1

Product Specifications

Board Type2.1 Channel Amp
Power (RMS/Channel 8 ohms)0 - 25 Watts
Special FeaturesBluetooth

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