Adastra
✓Price
$33.99
TOPINCN Amplifier Board Bluetooth Digital Tpa3118 30W+30W 8V~26V Dc High Power Dual Channel Audio Receiver Amplifier Board
★★★★★
$33.99
Quantity
1
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About this item
- It supports Bluetooth audio input and 3.5mm audio jack auxiliary input
- 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
- Sound quality is very good by using this audio power amplifier module
- Dual channel of 30W+30W power output and a wide input voltage range from 8V to 26V DC
- Applicable speaker impedance are 4, 6, 8ohm, great for turning normal speaker into Bluetooth speaker
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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