Recording level output: 1V, Model: AV-660BT, Rated power: 1200W, Channel: 2.0 channel, A set of speakers is a suitable amplifier for small party, Microphone input sensitivity: 9 mv (± 2mv), Bluetooth 5.0, Rated frequency: 20KH – 20KHz, Total harmonic distortion: ≤ 0.5%, Peak: 2000W, Support: USB Disk/Max 64GB SD Card(Not included), Type of power amplifier: AV power amplifier, With remote control, Two signal inputs: DVD signal and AUX signal, Reverberation / fine tuning / balance, Voltage: 115V/230V Conversion / DC12V, Size: 200*70*190mm/7.9×2.8×7.5″, 5-band EQ mixer, Signal input sensitivity: 200mv (± 30mv), 115V/230V Power conversion, Auxiliary level output: 1V, With microphone reverb and delay adjustment, Color: Black / White, With FM radio, Standard impedance: 4 to 16 ohm, Signal to noise ratio: 90dB, , SD / USB interface / 2 microphone inputs..
Go down and check coupons out. Remember to check price history if it is available. What is best price?
Aliexpress
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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 don’t think there is an active coupon right now – at least 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!
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): MVC8SPRING, BGc4b08e, 8BGwbg2204, BGCarAud3, BGAUTO22, BGCN660BT, BGHY660BT, BGdcbfa8, BG2599al, BG16c16c, BG4hrs50, BG487446, BG7ec780, BG8ReviTrage, 9OFFSUMMER, BGCarAud4, BG091704, BG55346, BG85bd23, BG2293a0, BGCarEle5, BGSCM11, BG845979, BGLMQ15, BGCAR639, BG51e7ed, BGbf533f, BGRJANSA66, BGa51682, BG824838, BGAMMT03, BGa49d71, BGHOBBY197, BG2ce55e, BGa7eec7
(these coupons are old, so probably won’t work)
Price history and price alert
Here is price history (for all/most countries) for Sunbuck AV-660BT 2000W Bluetooth 5.0 Audio Power Amplifier [EU]. The lowest price was: $21.49.
Price records source(s): Banggood
Click on image to enlarge. ![Price history for Sunbuck AV-660BT 2000W Bluetooth 5.0 Audio Power Amplifier [EU]](https://couponsfromchina.com/pricehistory/History33194.png "Sunbuck AV-660BT 2000W Bluetooth 5.0 Audio Power Amplifier [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)).