Amazon
ARRAROWN Bluetooth Audio Amplifier Board, ZK-TB21 2.1CH 50W x 2 +100W Subwoofer Power Amp with Treble and Bass Control, Bluetooth5.0 and AUX Inputs, S
4.4
0
₹ 2,499
63% OFF
₹6,838
Epic Hatke Steal 🚀
'%20fill='url(%23paint0_radial_3851_15756)'/%3e%3ccircle%20cx='55.9979'%20cy='56.9983'%20r='4'%20transform='rotate(-90%2055.9979%2056.9983)'%20fill='url(%23paint1_radial_3851_15756)'/%3e%3cdefs%3e%3cradialGradient%20id='paint0_radial_3851_15756'%20cx='0'%20cy='0'%20r='1'%20gradientUnits='userSpaceOnUse'%20gradientTransform='translate(55.9944%2056.999)%20rotate(90)%20scale(6)'%3e%3cstop%20stop-color='%23818CF8'/%3e%3cstop%20offset='0.43'%20stop-color='%23454CDA'/%3e%3cstop%20offset='1'%20stop-color='%231E1B4B'/%3e%3c/radialGradient%3e%3cradialGradient%20id='paint1_radial_3851_15756'%20cx='0'%20cy='0'%20r='1'%20gradientUnits='userSpaceOnUse'%20gradientTransform='translate(55.9979%2056.9983)%20rotate(90)%20scale(4)'%3e%3cstop%20offset='0.835'%20stop-color='white'/%3e%3cstop%20offset='1'%20stop-color='%23818CF8'/%3e%3c/radialGradient%3e%3c/defs%3e%3c/svg%3e)
0
100
Deal Score 89
'%20fill-rule='evenodd'%20d='M1.5%201.13c.2%200%20.38.16.38.37V7c0%20.84%200%201.42.06%201.87.05.44.16.68.34.85.17.18.41.29.85.34.45.06%201.03.06%201.87.06h5.5a.38.38%200%200%201%200%20.76H4.97c-.8%200-1.44%200-1.94-.07a2.1%202.1%200%200%201-1.28-.56%202.1%202.1%200%200%201-.56-1.28%2013.9%2013.9%200%200%201-.06-1.94V1.5c0-.2.16-.38.37-.38Z'%20clip-rule='evenodd'/%3e%3cpath%20fill='color(display-p3%20.149%20.2078%20.3137)'%20fill-rule='evenodd'%20d='M3.13%203c0-.2.16-.38.37-.38.92%200%202.37.2%203.59%201a4.9%204.9%200%200%201%202.13%204.1l.52-.5a.38.38%200%201%201%20.52.52l-.96.95a.62.62%200%200%201-.88%200l-.94-.95a.37.37%200%201%201%20.53-.53l.46.46c-.1-1.78-.88-2.81-1.8-3.42a5.91%205.91%200%200%200-3.17-.88.38.38%200%200%201-.38-.37Z'%20clip-rule='evenodd'%20opacity='.4'/%3e%3c/svg%3e)
Lowest Price Ever
Best price we’ve ever recorded for this product
Deal Score Breakup
Pts
Same as Last sale price (₹2,499)
30
No Price hike before sale
24
At All time low price (₹2,499)
20
At 6 months low productPrice (₹2,499)
15
Below average price (₹2,551)
0
**We analyse past prices and patterns to tell you if it’s truly a smart deal.
Low
High
Go Ahead & Buy now
Highest Price Highest Price 
Average Price Average Price 
Lowest Price Lowest Price 
GIF 2025 Price GIF 2025 Price 
The Great Indian Festival Price
