There are certain things that we have to spend money on: food,medicine,income taxes, rent(or property tax for a homeowner such as myself), Clothing(though I've got enough to last through my remaining years) and utilities(water,gas,electricity etc.), but audio and video equipment are non-essential luxury goods. I'm not going to pay double or triple the previous prices,to fund tax cuts for billionaire oligarchs.
With respect to buying Chinese electronic products, I'm going to go on hiatus for the remaining years of the Trump regime. In the years before my state became the next to last U.S. state to impose an internet sales tax, I stockpiled enough spare audio & video equipment to get me through my remaining years.(I'll be 69 years old in a few weeks) That spare equipment will only be used if the equipment in my present-day system were to fail,become obsolete or become unrepairable, My entire spare system includes a 7 channel power amp, enough speakers for a 7.1 system(+ 3 additional spare subwoofers), a turntable, Two 4K blu-ray players, an OLED 4K T.V. and an A/V processor. Until recently, I had been stockpiling two A/V processors, but I had to start using one of them when my old unit's HDMI outputs failed.
There is one piece of electronics equipment that I am presently considering purchasing, but it is made in Japan, and its' price is unlikely to change. and as for the 3 pieces of equipment that I've purchased in the past 3 years, the dealer paid the sales tax on 2 of them(as a way to give me a discount on products where the manufacturer prohibits discounting).
The obvious way to thwart the tariffs with respect to audio & video equipment,is to refuse to purchase at the unreasonably increased prices.