๐ŸŒ Worldwide shipping ยท 30-day returns ยท Rated Excellent on Trustpilot โ˜…โ˜…โ˜…โ˜…ยฝ
Price
$28.84
Power Amplifier Board,Digital 2.1 Channel Amplifier Board Bluetooth USB TF Input 50W+50W Stereo 100W Subwoofer Output โ€” image 1
AmplifiersHilitandโœ“ In stock

Power Amplifier Board,Digital 2.1 Channel Amplifier Board Bluetooth USB TF Input 50W+50W Stereo 100W Subwoofer Output

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$28.84
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About this item
  • ADVANTAGE: Digital amplifier has a higher overload capacity than analog amplifier, and it won't cause crossover distortion, transient inter modulation distortion and you don't have to worry about the loudspeaker internal resistance
  • SUPPORTS MANY AUDIO INPUT WAYS: It supports many audio input ways including Bluetooth, USB, TF card and audio input jack
  • INSTRUCTIONS: Dual channel of 50W+50W power output, 100W subwoofer output and a wide input voltage range from 12V to 26V DC
  • SOUND QUALITY IS VERY GOOD : Sound quality is very good by using this audio power amplifier module
  • APPLICABLE SPEAKER IMPEDANCE: Applicable speaker impedance are 4/6/8 ohm, great for turning normal speaker into Bluetooth speaker
Product description

Description: This is an audio power amplifier board that strengthens low-power, inaudible electronic audio signals such as the signal from radio receiver or electric guitar pickup to a level that is strong enough for driving loudspeakers or headphones. Power amplifiers make the signal audible to listeners. It is the final electronic stage in a typical audio playback chain before the signal is sent to the loudspeakers and speaker enclosures. Specifications: Chip: TPA3116 Audio Input: Bluetooth, USB, TF, audio input jack Audio Format:ย MP3, WMA, WAV, FLAC Output Power: 50W+50W(stereo)+100W(subwoofer) Suitable Impedance: 4, 6, 8ohm speaker Input Voltage: 12~26V DC Size: 124 x 80mm / 4.88 x 3.15" Package Includes: 1 x Amplifier Board

Product details
Brand
Hilitand
Manufacturer
Hilitand

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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