Adastra
✓Price
$39.99
DollaTek TPA3116 Digital 2.0 Channel Stereo 2x50W Audio Power Amplifier Board Module Subwoofer
★★★★★
$39.99
Quantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
- Sound quality is very good by using this module.
- TPA3116 stereo audio power amplifier chip.
- Two-channel stereo digital amplifier board.
- With volume adjusting knob: clockwise to turn up volume; anticlockwise turn down.
- Applicable speaker impedance: 4/6/8 ohm.
Product description
DollaTek TPA3116 Digital 2.0 Channel Stereo 2x50W Audio Power Amplifier Board Module Subwoofer Sound quality is very good and it can drive 4/6/8 ohm speakers. It has sufficient power output 2*50W. Specifications: Supply Voltage: DC 5-26V Supply Current: Recommended above 24V 3A Power Supply Applicable Speaker Impedance: 4/6/8 ohm Number of Channels: Two-channel Stereo PCB Board Size: 81 * 64mm / 3.2 * 2.52in Package List: 1x DollaTek TPA3116 Digital 2.0 Channel Stereo Power 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
You might also like
