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AMAZON
12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 2x50W+100W
₹3,299
₹3,999
18% OFF
12-Month Low
Updated 13th Jun 2026, 04:02 AM
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Price Analysis & Buying Guide
F
22 / 100
Not a Deal
Confidence: 100%
Avg Discount
0.4/28
Recent Discount
0/22
Historical Pos.
1.3/20
Low Proximity
16/20
Trend Bonus
4/10
Avg Price
₹3,312
6M Avg
₹3,299
All-Time Low
₹3,134
All-Time High
₹3,892
vs MRP
↓17.5%
Price Benchmarks
Lowest Ever
₹3,134
7th Aug 2024
Highest Ever
₹3,892
21st Nov 2025
Average Price
₹3,312
78 data points
6-Month Low
₹3,299
21st Mar 2026
12-Month Low
₹3,299
5th Nov 2025
As per price history, 12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 2x50W+100W's lowest price is ₹3,134. The average price is ₹3,312. Highest ever price is ₹3,892. Along with deals, coupons & discounts, you can get it at ₹3,299. Read our Pricing Disclosure
Product Details
| Product Code | B0BJ2NXTXG |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Brand | Robodo |
| Rating | 5 |
| Category | Amplifiers |
| Manufacturer | Bombay Electronics, Bombay Electronics, 13B Shamrao Vithal Marg, Off Lamington Road. Mumbai - 400007 |
| Model Number | TPA3116 |
| Model Number | TPA3116 |
| Dimensions | 5 x 5 x 5 cm; 25 g |
| Country of Origin | China |
Frequently Asked Questions
What is the lowest price ever for 12V-24V 21 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 2x50W100W?
▶
The all-time lowest price for 12V-24V 21 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 2x50W100W was ₹3,134 recorded on 7th Aug 2024. The current price is 5.3% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for 12V-24V 21 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 2x50W100W was ₹3,892 on 21st Nov 2025. Right now you save 15.2% compared to the peak price.
What is the average selling price?
▶
Based on 78 data points, the average price of 12V-24V 21 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 2x50W100W is ₹3,312. The current price is 0.4% below average — a good indicator for buying.
What is the 6-month lowest price?
▶
The 6-month lowest price for 12V-24V 21 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 2x50W100W was ₹3,299 on 21st Mar 2026.
Is the price going up or down?
▶
The current price trend for 12V-24V 21 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 2x50W100W is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 774 days since the last recorded low price.
Is this the lowest price in the past year?
▶
Yes! The current price is at its 12-month low. While it's not the all-time lowest, this is the cheapest it has been in the past year — a strong signal that now is a good time to buy.
How much discount is available from MRP?
▶
You're currently saving 17.5% off the MRP (Maximum Retail Price).
Should I buy this product now?
▶
Price is high. Score: 22/100 (Grade F) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently stable. Currently 0.4% below average price.
What does the Deal Score mean?
▶
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 22 with 100% confidence.
Where can I buy this product?
▶
12V-24V 21 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board 2x50W100W 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.