10 Inch 600W Car Super Slim Active Subwoofer [EU] (Banggood, Aliexpress: Impedance: 2Ω, T.H.D: <0.2%, Fuse: 25A, Voltage: 12V, Max Power: 600W, Material: Aluminum alloy, Size: 345 X 260 X 68mm, RMS Power: 150W, Bass Boost: 0dB-12dB, Low-pass Filter: 300mV, High Input Sensitivity: 0.9V, Frequency Response: 20HZ– 150Hz, Signal / Noise ratio: >90dB (the best price with coupon)).
Go down and check coupons out. Remember to check price history if it is available. You probably want to know what is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in Europe 
. I can’t find any active coupons for this product in Banggood. I don’t want to misguide you about the price. I don’t know if it’s good, because I don’t have enough records in my database…
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGCarEle4
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Price history and price alert
There is only one database record (it was for $69.99), so you can’t see price history chart.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).