What percentage of reviews are fake for this product?

28.00% of the analyzed reviews appear to be fake or inauthentic.

What is the authenticity grade for this product?

The product receives a grade of C based on review authenticity analysis.

How many reviews were analyzed?

15 reviews were analyzed for authenticity patterns.

What is the adjusted rating after removing fake reviews?

After removing suspicious reviews, the adjusted rating is 4.10 out of 5 stars.

How does this analysis help consumers?

This analysis helps consumers identify products with manipulated reviews, enabling more informed purchasing decisions based on genuine customer feedback.

Fifine Headphone Amplifier 4 Channels Metal Stereo Audio Amplifier,Mini Earphone Splitter with Power Adapter-4x Quarter Inch Balanced TRS Headphones Output and TRS Audio Input for Sound Mixer-N6

Name: Fifine Headphone Amplifier 4 Channels Metal Stereo Audio Amplifier,Mini Earphone Splitter with Power Adapter-4x Quarter Inch Balanced TRS Headphones Output and TRS Audio Input for Sound Mixer-N6
Brand: Amazon
SKU: B07QDN6JXG
Availability: InStock
Rating: 4.1 (15 reviews)

ASIN: B07QDN6JXG

Analysis Date: Nov 7, 2025 (re-analyzed Nov 7, 2025)

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Review Analysis Results

Authenticity Grade

28.00%

Fake Reviews

4.80

Original Rating

4.10

Adjusted Rating

Analysis Summary

The review set shows moderate authenticity concerns but falls within the range of legitimate products. Key findings: 1) High 5-star concentration (13/15 reviews = 87%) with only one 4-star and one 3-star review, creating an unnatural rating distribution. 2) Several reviews contain overly generic language and lack specific usage details. 3) One review appears to be a duplicate (R39RQKJ1939WAQ appears twice with identical text). 4) Review R34BXFVEVVNCD8 contains video metadata rather than actual user experience. However, many reviews demonstrate genuine technical knowledge, specific equipment mentions (Focusrite, Behringer, Sennheiser), and realistic use cases. The presence of critical feedback in reviews R2JKNDK15PFBVU and R1LJY3M00VNXH0 adds credibility.

Review Statistics

1,868

Total Reviews on Amazon

-0.70

Rating Difference

Price Analysis

Price analysis pending

Price insights will be available shortly.

Understanding This Analysis

What does Grade C mean?

This product has moderate review authenticity concerns. A notable portion of reviews show suspicious patterns. Consider reading reviews carefully before purchasing.

Adjusted Rating Explained

The adjusted rating (4.10 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (4.80 stars), suggesting positive fake reviews may be inflating the score.

How We Detect Fake Reviews

Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.

Important Limitations

No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.