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AMAZON
ZK-AS21P Bluetooth Amplifier Board – 300W+300W+600W Output, 18-50V DC Wide Voltage Input, Vehicle Amplifier (External Potentiator)
₹13,992
2%
Updated 18th Jul 2026, 07:04 AM
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Price Analysis & Buying Guide
D
37 / 100
Below Average
Confidence: 55%
Avg Discount
5.5/28
Recent Discount
3.7/22
Historical Pos.
14.6/20
Low Proximity
3/20
Trend Bonus
10/10
Avg Price
₹14,710
6M Avg
₹14,482
All-Time Low
₹13,480
All-Time High
₹15,532
Price Benchmarks
Lowest Ever
₹13,480
27th May 2026
Highest Ever
₹15,532
4th Jun 2026
Average Price
₹14,482
11 data points
3-Month Low
₹13,480
27th May 2026
6-Month Low
₹13,480
27th May 2026
12-Month Low
₹13,480
27th May 2026
As per price history, ZK-AS21P Bluetooth Amplifier Board – 300W+300W+600W Output, 18-50V DC Wide Voltage Input, Vehicle Amplifier (External Potentiator)'s lowest price is ₹13,480. The average price is ₹14,710. Highest ever price is ₹15,532. Along with deals, coupons & discounts, you can get it at ₹13,992. Read our Pricing Disclosure
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Product Details
| Product Code | B0F5MCTW6N |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Rating | 5 (2 ratings) |
| Category | Power-Amplifiers |
| Manufacturer | Wuzhi Audio |
| Model Number | ZK-AS21P-W |
| Model Number | ZK-AS21P-W |
| Dimensions | 23 x 15 x 6.5 cm; 350 g |
| Country of Origin | USA |
Frequently Asked Questions
What is the lowest price ever for ZK-AS21P Bluetooth Amplifier Board 300W300W600W Output 18-50V DC Wide Voltage Input Vehicle Amplifier External Potentiator?
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The all-time lowest price for ZK-AS21P Bluetooth Amplifier Board 300W300W600W Output 18-50V DC Wide Voltage Input Vehicle Amplifier External Potentiator was ₹13,480 recorded on 27th May 2026. The current price is 3.8% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for ZK-AS21P Bluetooth Amplifier Board 300W300W600W Output 18-50V DC Wide Voltage Input Vehicle Amplifier External Potentiator was ₹15,532 on 4th Jun 2026. Right now you save 9.9% compared to the peak price.
What is the average selling price?
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Based on 11 data points, the average price of ZK-AS21P Bluetooth Amplifier Board 300W300W600W Output 18-50V DC Wide Voltage Input Vehicle Amplifier External Potentiator is ₹14,482. The current price is 3.4% below average — a good indicator for buying.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹13,480 on 27th May 2026.
What is the 6-month lowest price?
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The 6-month lowest price for ZK-AS21P Bluetooth Amplifier Board 300W300W600W Output 18-50V DC Wide Voltage Input Vehicle Amplifier External Potentiator was ₹13,480 on 27th May 2026.
Is the price going up or down?
▶
The current price trend for ZK-AS21P Bluetooth Amplifier Board 300W300W600W Output 18-50V DC Wide Voltage Input Vehicle Amplifier External Potentiator is Falling. Prices have been decreasing recently, which means you may get an even better deal soon, or the current price could already be a good opportunity. It has been 53 days since the last recorded low price.
How does the current price compare to the average?
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The current price is 4.9% below the average price. The discount is modest but still below the typical selling price.
Should I buy this product now?
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Price is high. Score: 37/100 (Grade D) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently falling. Currently 4.9% below average price.
What does the Deal Score mean?
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The Deal Score is a composite rating from 0 to 100 calculated by our algorithm. It considers five factors: Average Discount (how far below the long-term average), Recent Discount (short-term price performance), Historical Position (where the price sits in its all-time range), Low Proximity (closeness to the all-time low), and Trend Bonus (whether prices are falling). Grades are: S (90-100, Exceptional), A (75-89, Great), B (60-74, Good), C (45-59, Fair), D (30-44, Below Average), F (0-29, Not a Deal). This product currently has a score of 37 with 55% confidence.
Where can I buy this product?
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ZK-AS21P Bluetooth Amplifier Board 300W300W600W Output 18-50V DC Wide Voltage Input Vehicle Amplifier External Potentiator is available on Amazon (amazon.in). Click the Buy Now button above to visit the product page directly. We recommend checking for available coupons and bank offers on the store page for additional savings.