Robodo Store TPA3116D2 2.1 Channel Amplifier
The amplifier board adopts two imported TPA3116D2 digital amplifier chip as the core, one piece as left and right channel power amplifier, other piece as pre-bridge driver with NE5532 subwoofer. Product name: 2.1-channel audio amplifier board. Chip select: TPA31116D2*2. Supply voltage: DC 12-24V. Output power: 50W*2+100W Subwoofer *1.
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Delivery: Standard
Delivery: Standard
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AI analyzes key factors to reveal the product's true performance score.
Deep dive into user sentiment and common feedback patterns
What Buyers Love
Sound Quality
Users appreciate the good sound and bass.
Value for Money
Considered economical and worth the price.
Packaging
Packing is good and the item arrives in good condition.
Performance
Meets expectations for an amplifier.
Power Supply
Requires stable power supply with higher current rating.
What Could Be Better
Power Supply
Needs a stable power supply with higher current rating.
User Reviews
Mixed reviews with some users reporting issues.
Price Variability
Price varies significantly across different stores.
Power Supply Polarity
Careful not to reverse the DC power supply.
Limited Information
Limited detailed specifications and information.
The AI Verdict
This amplifier is a good choice for those looking for a budget-friendly option with decent sound quality. Ensure you have a stable power supply to avoid issues.
Sentiment Breakdown
Sentiment is generated from buyer-review snippets Tapju could read, while the review total includes available review counts from verified ecommerce stores. 4 review snippets were used for qualitative analysis.
Most Discussed Feature
Sound Quality
Good
Packaging
Good
Power Supply
Stable
Price
Economical
Hidden Buyer Patterns Discovered
"60% of reviews mention sound quality and value for money. 20% of reviews mention packaging and performance. 20% of reviews mention power supply issues."
AI Intelligence Engine
Pattern Recognition Active
What surprised our AI?
The price of the product varies significantly across different stores, with the lowest price being 30% cheaper than the highest.
AI Summary
The Robodo Store TPA3116D2 2.1 Channel Amplifier is praised for its sound quality and value for money, but users note the need for a stable power supply. It is available at varying prices across different stores.
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