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Generic VFD Audio Spectrum Analyzer, Vacuum Fluorescent Display Music Spectrum Analyzer, 25-Band Music Spectrum Level, Audio Indicator Rhythm Analyzer, 10 Display Modes
✅ In stock
F
Grade
Analysis Confidence
88%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Mar 5, 2026 6:24 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️The retail sticker price has been slashed by 69% — a steep markdown from the official listing.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
7.22/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
DGfansheng
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Spectrum analyzer utilizes VFD technology for displaying music spectrum, providing a visually appealing audio indicator
✓Spectrum analyzer equipped with a powerful STM32F103 processor for efficient performance and control
✓Spectrum analyzer offers a variety of display modes to suit different preferences and visual aesthetics
✓Spectrum analyzer provides high-resolution display with 25 segments and 15 levels, ensuring clarity and detail in visual representation
✓Spectrum analyzer incorporates a feature where the device can learn environmental noise through a single button press and calculate the optimal display threshold accordingly, enhancing accuracy in audio visualization
⚙️ Specifications
6.9 x 1.9 x 1.1 inches
10.2 ounces
Generic
B0CZ37YYDJ
Product Dimensions
6.9 x 1.9 x 1.1 inches
Item Weight
10.2 ounces
Manufacturer
Generic
ASIN
B0CZ37YYDJ
Date First Available
March 26, 2024
Best Sellers Rank
See Top 100 in Industrial & Scientific
Category Slug
industrial
Stock State
OutOfStock