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)).
Price history, coupons and price alert are available on this page. Best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. I couldn’t find any coupon for this product on latest product update. I don’t know if this is a good price – number of records in my database is too low!
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/feV
Old coupons (from the oldest to the newest): BGCarEle4
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: $69.99.
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)).