Total chopping distortion (RHD+N) <0.01%, Line maximum input level #ERROR!, Frequency response 20Hz-30Khz±0.5dB, Main level meter 10-segment LED / -24dB to CLIP, Maximum input level of the microphone #ERROR!, Maximum power input power 15W, Maximum output level XLR card + 26dBu. Price history, coupons and price alert are available on this page. Do you want to know what the best price is?
Aliexpress
I could not find it on Aliexpress. Click here to search by yourself.
Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in Europe 
. 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… I found coupon for you. Check this out.
Link: Banggood product page
1. ($97.43): BGCarAud4
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Price history and price alert
Well, you won’t see price history chart, coz we have only 1 database record for this item (and price was $97.43).
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)).