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AMAZON

ZK-1002T RPO 2.0 Channel Bluetooth 5.0 Amplifier Board 200W HiFi Subwoofer Audio AMP with Treble and Bass, BT USB and AUX Inputs, DC 12-24V 2.0 Channel Stereo AMP Module for DIY Speakers

₹5,479 ₹16,579 67% OFF
vs Avg
↑48.1%
vs Peak
↓42.7%
Trend
↑ Up
Since Low
306d
Updated 20th Jul 2026, 11:20 PM
Buy Now

Price Analysis & Buying Guide

F
5 / 100 Not a Deal Confidence: 100%
Avg Discount
0/28
Recent Discount
0/22
Historical Pos.
5.3/20
Low Proximity
0/20
Trend Bonus
0/10
Avg Price
₹3,701
6M Avg
₹3,788
All-Time Low
₹1,699
All-Time High
₹9,560
vs MRP
↓67%

Price Benchmarks

Lowest Ever
₹1,665
17th Sep 2025
Highest Ever
₹9,560
8th May 2024
Average Price
₹3,700
95 data points
3-Month Low
₹5,081
26th Jun 2026
6-Month Low
₹1,665
26th Jan 2026
12-Month Low
₹1,665
17th Sep 2025

Price History

As per price history, ZK-1002T RPO 2.0 Channel Bluetooth 5.0 Amplifier Board 200W HiFi Subwoofer Audio AMP with Treble and Bass, BT USB and AUX Inputs, DC 12-24V 2.0 Channel Stereo AMP Module for DIY Speakers's lowest price is ₹1,699. The average price is ₹3,701. Highest ever price is ₹9,560. Along with deals, coupons & discounts, you can get it at ₹5,479. Read our Pricing Disclosure

Product Details

Product Code B08L4D2Z79
Market Place amazon.in
Store Amazon
Rating 4.5 (904 ratings)
Category Speaker Parts & Components
Manufacturer DideaECO
Model Number ZK-TB21
Model Number ZK-TB21
Dimensions 11.18 x 6.99 x 1.98 cm; 168 g
Country of Origin USA

Frequently Asked Questions

What is the lowest price ever for ZK-1002T RPO 20 Channel Bluetooth 50 Amplifier Board 200W HiFi Subwoofer Audio AMP with Treble and Bass BT USB and AUX Inputs DC 12-24V 20 Channel Stereo AMP Module for DIY Speakers? ▶
The all-time lowest price for ZK-1002T RPO 20 Channel Bluetooth 50 Amplifier Board 200W HiFi Subwoofer Audio AMP with Treble and Bass BT USB and AUX Inputs DC 12-24V 20 Channel Stereo AMP Module for DIY Speakers was ₹1,665 recorded on 17th Sep 2025. The current price is 229.1% higher than this all-time low.
What was the highest price for this product? ▶
The highest recorded price for ZK-1002T RPO 20 Channel Bluetooth 50 Amplifier Board 200W HiFi Subwoofer Audio AMP with Treble and Bass BT USB and AUX Inputs DC 12-24V 20 Channel Stereo AMP Module for DIY Speakers was ₹9,560 on 8th May 2024. Right now you save 42.7% compared to the peak price.
What is the average selling price? ▶
Based on 95 data points, the average price of ZK-1002T RPO 20 Channel Bluetooth 50 Amplifier Board 200W HiFi Subwoofer Audio AMP with Treble and Bass BT USB and AUX Inputs DC 12-24V 20 Channel Stereo AMP Module for DIY Speakers is ₹3,700. The current price is 48.1% above average. Consider waiting for a price drop.
What is the 3-month lowest price? ▶
In the last 3 months, the lowest price was ₹5,081 on 26th Jun 2026.
What is the 6-month lowest price? ▶
The 6-month lowest price for ZK-1002T RPO 20 Channel Bluetooth 50 Amplifier Board 200W HiFi Subwoofer Audio AMP with Treble and Bass BT USB and AUX Inputs DC 12-24V 20 Channel Stereo AMP Module for DIY Speakers was ₹1,665 on 26th Jan 2026.
Is the price going up or down? ▶
The current price trend for ZK-1002T RPO 20 Channel Bluetooth 50 Amplifier Board 200W HiFi Subwoofer Audio AMP with Treble and Bass BT USB and AUX Inputs DC 12-24V 20 Channel Stereo AMP Module for DIY Speakers is Rising. Prices have been going up. If you need this product, buying sooner rather than later may save you money before it rises further. It has been 306 days since the last recorded low price.
How does the current price compare to the average? ▶
The current price is 48.1% above the average price. You may want to wait for a price drop unless you need it urgently.
How much discount is available from MRP? ▶
You're currently saving 67% off the MRP (Maximum Retail Price). That's a massive discount! This is well below the listed retail price.
Should I buy this product now? ▶
Price is high. Score: 5/100 (Grade F) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently rising.
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 5 with 100% confidence.
Where can I buy this product? ▶
ZK-1002T RPO 20 Channel Bluetooth 50 Amplifier Board 200W HiFi Subwoofer Audio AMP with Treble and Bass BT USB and AUX Inputs DC 12-24V 20 Channel Stereo AMP Module for DIY Speakers 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.