🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$3.95
Home/Electronics & Photo/Hi-Fi & Home Audio/Receivers & Separates/Amplifiers
DollaTek XPT8871 5W Mono Audio Stereo Digital Power Amplifier Board DC 3.7-5V AMP Amplifiers Module Control Board — image 1
AmplifiersDollaTek✓ In stock

DollaTek XPT8871 5W Mono Audio Stereo Digital Power Amplifier Board DC 3.7-5V AMP Amplifiers Module Control Board

★★★★★
$3.95
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About this item
  • The amplifier board adopt XPT8871 chips, with short-circuit protection and over temperature protection
  • Wide voltage : DC3.7-5V; the maximum output power 5W audio amplifier
  • Mono stereo power amplifier, without noisy and interference current sound
  • Reasonable circuit design, which offers stable operation
  • Mini board; Size: 20x16x8mm
Product description

DollaTek trademark Reg.NO:013726393 Parameter: Amplifier chip: XPT8871 chip Size: 20x16x8mm Number of channels: Mono The maximum output power: 5W Wide range power supply: DC 3.7-5V Protection: short-circuit protection, over temperature protection, thermal protection, reverse polarity protection Note: Make sure to check all the parts before electricity is properly connected, so as not to burn out caused by the power amplifier board wiring error. Package Includes: 1x WINOGNEER Amplifier Board

Product details
Brand
DollaTek
Manufacturer
DollaTek

Customer reviews

What customers say about Bigamart

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

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

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
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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