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2.1 Amplifier 50W x 50W x 100W with Built-In Bluetooth 3.0 Backlit LCD Screen, and IR Remote

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  • Article code: 320-636
  • Stock: 4 In stock

Enjoy creating a new wireless remote audio project with this all-in-one, easy to use 3.0 Bluetooth 2.1 channel three piece amplifier board with bass, treble, and subwoofer volume controls. It delivers 50W into stereo channels and an additional 100W into a

€ 69,95 Incl. 21% VAT

  • Buy 4 for €66,45 each and save 5% Sale 5%

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Product description

2.1 Amplifier 50W x 50W x 100W with Built-In Bluetooth 3.0 Backlit LCD Screen, and IR Remote

Enjoy creating a new wireless remote audio project with this all-in-one, easy to use 3.0 Bluetooth 2.1 channel three piece amplifier board with bass, treble, and subwoofer volume controls. It delivers 50W into stereo channels and an additional 100W into a mono subwoofer channel for making a big sounding remote boom box, portable speaker, or even a mobile power amp.

 

Highlights

  • Control subwoofer, bass, and treble independently manually or with remote
  • 150 Hz low pass filter prevents overlapping midbass
  • Pre-assembled and pre-tested for easy project integration
  • Class D efficient TPA3116D2 chipset and wireless 3.0 Bluetooth in one compact size board
  • Easily switch between Bluetooth and line-in sources manually or remotely
  • Loudness control for extreme bass
  • Includes IR remote for wireless access

 

Product Details

2.1 Amplifier 50W x 50W x 100W with Built-In Bluetooth 3.0 Backlit LCD Screen, and IR Remote

 

Make your own 2.1 multimedia wireless Bluetooth amplifier or portable speaker with this 2 x 50W + 100W amplifier board. The board accepts 9 to 26 VDC which makes it perfect for making home or mobile audio projects. Use a 120-055 24V DC power supply for highest output wattage. Make your audio project truly portable by adding three to five 18650 Li-Ion batteries. The built-in 150 Hz low pass filter helps eliminate extra crossover components when building an amplified 2.1 3.0 Bluetooth speaker. The 2.1 design also saves you money, eliminating the need for and active subwoofer.

 

The IR remote, digital display, and 3.0 Bluetooth sets this 2.1 amplifier apart from other pre-assembled amp board kits. One small board incorporates a NE55322 3.0 Bluetooth module and a 2.1 TPA3116D2 chipset amplifier with a connected PT2313 digital display and preamp tone control powered by one 9 to 26V DC supply. This saves you time and money eliminating the need for extra power supplies. Not only does the IR remote control all the sound functions like a smartphone, it also selects the audio input mode and turns the amp board on/off. The digital display keeps you informed of what mode you're in, mute on/off, loudness on/off, and volume level for master, bass, treble, and sub.

 

Specifications: • DC input voltage: 9-26V 3-4A, suggest 19-24V/ 4-5A for high power output • Satellite output power by voltage: 12 VDC 10+10W (8 ohm)/ 15+15W (4 ohm), 15 VDC 15+15W (8 ohm)/25+25 (4 ohm), 19 VDC 23+23W (8 ohm)/40+40W (4 ohm), 22-24 VDC 32+32W (8 ohm)/50+50W (4 ohm) • Subwoofer output power by voltage: 12 VDC 10W (8 ohm)/ 19W (4 ohm) /22W (3 ohm)/ 30W (2 ohm), 15 VDC 15W (8 ohm)/29W (4 ohm)/39W (3 ohm)/50W (2 ohm), 19 VDC 24W (8 ohm)/48W (4 ohm)/60W (3 ohm)/75W (2 ohm), 24 VDC 38W (8 ohm)/75W (4 ohm)/95W (2-3 ohm) • Sensitivity: 500 mV • Frequency response: 20Hz - 20 KHz • Resistance: R/L output: 3.5-8 ohm, Subwoofer output: 2-8 ohm • Output (max): 50W + 50W + 100W • PCB motherboard size with components: 135 mm W x 67 mm D x 28 mm H not including the dimensions of the depth protrusions with screw holes 127 mm and 59.4 mm apart from center • Display screen cutout 73 mm x 24 mm with PCB screw spacing 89 mm and 29 mm to center (11 mm spacers recommended) • Volume control shaft: Hole required 7 mm, thread length 6 mm, stem length for knob 13 mm • Included jumper wires length: 152 mm.

Specifications

Specifications for: 2.1 Amplifier 50W x 50W x 100W with Built-In Bluetooth 3.0 Backlit LCD Screen, and IR Remote

  • Rated power output SPEC Rated power output 12 VDC 10+10W (8 ohm)/ 15+15W (4 ohm), 15 VDC 15+15W (8 ohm)/25+25 (4 ohm), 19 VDC 23+23W (8 ohm)/40+40W (4 ohm), 22-24 VDC 32+32W (8 ohm)/50+50W (4 ohm
  • Minimum load Shows the minimum load that an amplifier can control in ohms. A lower impedance of a speaker is not recommended if it is lower than the minimum impedance of an amplifier. An amplifier works best when the impedance of the speaker falss within the impedance range that the amplifier prescribes (for example, 4 to 8 ohms).
  • Efficiency SPEC Efficiency
  • Signal-to-noise ratio (SNR) Shows the strength level of signal power compares to a level of noise power. Generally, higher values ​​means better specification.
  • Distortion Measured in Total Harmonic Distortion + Noise (THD+N). The lower this figure, the closer the output of the amplifier will sound to the original recording.
  • View all specifications
  • Frequency response 20Hz - 20 KHz
  • Gain
  • Input sensitivity 500 mV
  • Input impedance
  • Amplifier Classification
  • Circuit Topology
  • Speaker output channels
  • Input connection type
  • Speaker output connection type
  • DSP function
  • Bluetooth
  • EQ Adjustment
  • Power Requirements
  • Power inlet connector
  • Current limit
  • Under/over voltage protection
  • Dimensions (L x W x H)
  • Mounting hole spacing
  • Mounting hole diameter

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2.1 Amplifier 50W x 50W x 100W with Built-In Bluetooth 3.0 Backlit LCD Screen, and IR Remote

2.1 Amplifier 50W x 50W x 100W with Built-In Bluetooth 3.0 Backlit LCD Screen, and IR Remote

€ 69,95

SoundImports 9,6 / 10 - 2.351 Reviews @ Kiyoh
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