Adastra
✓Price
$12.99
DollaTek XPT8871 5W Mono Audio Stereo Digital Power Amplifier Board DC 3.7-5V AMP Amplifiers Module Control Board
★★★★★
$12.99
Quantity
1
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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
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
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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