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Item #:
71709330
DollaTek TPA3116 D2 80W+80W+100W 2.1 Channel digital Power Amplifier Board Bass Subwoofer Treble Bass Regulating Ne5532 Pre amplifier
76% of respondents would recommend this to a friend
Item #:
71709330
MMK 119111
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
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Imported from UK store
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Order now and get it around Saturday, September 12
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80Wx2+100W 2.1 channel audio amplifier board; Great for DIY sound system, high power broadcast, home theater, music playing on the street/ square/ shopping mall sound amplify.
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What Stands Out
High Power Output
Delivers an impressive 80W per channel with an additional 100W for the subwoofer, ensuring powerful audio performance ideal for audiophiles and home theater enthusiasts.
Enhanced Audio Control
Equipped with bass and treble regulators, allowing users to customize sound output to their preference, perfect for those seeking tailored audio experiences.
Integrated Pre-Amplifier
Features a Ne5532 pre-amplifier, ensuring superb sound clarity and fidelity, addressing common audio clarity issues faced by competitors for superior listening enjoyment.
Product Details
- Features the TPA3116D2 chip with >90% power efficiency and low idle loss characteristic
- Comes with a big heatsink chip for efficient heat dissipation
- Operates on a supply voltage of DC12-26V (Recommend use 24v more than 3A Power supply)
- Provides an output power of 80W+80W+100W and supports 4-8ohm output resistance
- Suitable for DIY sound systems, high power broadcast, home theater, and outdoor music playing
- Comes with comprehensive protection against short-circuit, over-temperature, over/less voltage, and direct current
Who Should Buy?
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DIY Audio Enthusiasts
Ideal for individuals looking to build custom audio setups with high-quality sound amplification and tuning options.
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Compact Sound Systems
Perfect for users wanting to design small footprint audio systems without sacrificing sound quality and power.
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Budget-Conscious Users
Attractive choice for those seeking an affordable power amplifier with decent power output and features.
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High-End Audiophiles
May not satisfy users with precise audio reproduction demands and high-fidelity components expectations.
Product Description
DollaTek TPA3116 D2 80W+80W+100W 2.1 Channel digital Power Amplifier Board Bass Subwoofer Treble Bass Regulating Ne5532 Pre amplifier
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How much power supply voltage is recommended for this amplifier board?
Answer: The recommended supply voltage is DC12-26V. It is recommended to use 24V more than 3A power supply. -
Question:
What is the output resistance of the amplifier board?
Answer: The output resistance of the amplifier board is 4-8ohm. -
Question:
What type of chip is used in this amplifier board?
Answer: The amplifier board uses the TPA3116D2 chip, known for its more than 90% power efficiency and low idle loss characteristic.
DollaTek Amplifiers Editorial Review
The DollaTek TPA3116 D2 80W+80W+100W 2.1 Channel digital Power Amplifier Board is a highly recommended product that serves its purpose exceptionally well. Customers appreciate the nicely implemented controls that allow for a reasonable choice of balance. It is good value for money and performs well when paired with two satellites or a sub-woofer. While some customers have experienced distortion with higher volumes, this is expected for the product's price. Unfortunately, some customers have reported that the product is prone to damage as one arrived completely broken, and another user reported that it stopped working after just two days of use, causing damage to one of their Canton Regal boxes.
Customer Reviews & Ratings
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Pros
- Great value for money
- Nice implementation of controls
- Performs well when paired with two satellites or a sub-woofer
- Affordable price
- Attractive design
Cons
- Some customers have reported distortion at higher volumes
Platform Trust & Buyer Confidence
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Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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“The delivery was fast and the product came undamaged and authentic.”
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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MMK 119111
Order now and get it around Saturday, September 12
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- 2.1 channel audio amplifier board
- 80W x 2 + 100W output power
- Suitable for DIY sound system, home theater, and music playing on street/square/shopping mall
- TPA3116D2 chip for more than 90% power efficiency and low idle loss characteristic
- Comprehensive protection for short-circuit, over-temperature, and over/less voltage
- Big heatsink chip for easy heat dissipation
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