QTY 1PC, Color Orange As pictured, Sensitivity 320mv-6V, Material Aluminium alloy, Impedance 4 Ω, Bridged power 40Ω (Watts） 4* 300W, Frequency response (+ 2db) 10HZ-3OKHZ, Application Universal, Channels 4 Channel, RMS Power 300W, Sensitivity 91, Maximum power 7800 W, Product Name Car Amplifier, Model 9800F, Voltage 12V, RMS output power 40 Ω(Watts) 4 * 100W, Recommended fuse type 20AX2, Dimensions 32x 31cmx 6cm, RMS output power 20 Ω(Watts） 4 * 150W, THD < 0.02%. Price history, coupons and price alert are available on this page. Do you want to know what the best price is?
Aliexpress
There’re some similar (or not) items on Aliexpress
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Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. I found coupon for you. Check this out.
Link: Banggood product page
1. ($58.79): BGCarAud4
put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): 2022ACTIESNL, BGCarAud1, MVC8SPRING, 8BGwbg2204, BGCarAud3, BGAUTO22, BGdcbfa8, DealBGimpact, Cuponation9
(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
Here is price history (for all/most countries) for 7800W 12V Car Stereo Amplifier 4 Channel [EU]. The lowest price was: $49.99.
Price records source(s): Banggood
Click on image to enlarge. ![Price history for 7800W 12V Car Stereo Amplifier 4 Channel [EU]](https://couponsfromchina.com/pricehistory/History32619.png "7800W 12V Car Stereo Amplifier 4 Channel [EU] price history")
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)).