Get coupons, create price alert or check price history out! What is the best price?
Frequency Response: 20Hz-20KHz(±1dB), Power supply: support 5.5x 2.1-2.5mm, Output Power: 50Wx 2 (24V/4Ω load), Power Amplifier Chip: TPA3116, Audio Outputs: Banana Speaker Jacks, Size: (W)110x (H)90x (D)50mm, Net Weight: 160g, bluetooth: 5.0 Version, Audio Inputs: 3.5mm AUX or bluetooth or USB or RCA or TF card or USB Stick, SNR: ≥98dB, Power Supply: DC9V-24V (the voltage can not over 24V), Speaker Impedance: 4Ω-16Ω, MAX 12M distance
Aliexpress
There’re some similar (or not) items on Aliexpress
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 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: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGTPA3116, BGFCTPA, BG311611YB, BGCuponation10, BGHU0459, BGHONEY2110, BG63378d, 13f142, BG3cc06b, BGd886c5, BGAlerabat6, 2022ACTIESNL, Terence, BG5a19a4, Tabby20, 2203ActiesNL, BG1efeb0, MVC8SPRING, 8BGwbg2204, BG79be39, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, hoNEYbGdeAlS, BGJUNEGSG9, BGd0e600, Cuponation9, 9OFFSUMMER, BG8ReviTrage, BGcoupon8off, BGGutscheine, BG00c906, BG8OFFCOUPON, TTBLACK5, BG589b2e
(these coupons are old, so probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – TPA3116 Class D Bluetooth 5.0 HIFI 2x50W Audio Amplifier ($-3)
Price history and price alert
It’s a new item in our database, so I can’t create price history chart. We have saved this price in database: $18.99.
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)).