解析 【答案】A 【解析】【原文】W: Hi. there. I'm looking for some wireless headphones for the gym.M: This one is pretty good. It won't disappoint you.W: How much is it?M: 100,butit′sweekendtoday,youcangeta2010.W: OK. I'm in!
While it is has been recognized for years that human hearing is not very sensitive to low bass frequencies, which must be reproduced with much more power and intensity in order to be heard, what these results show is thatour detection threshold for noise (made up of harmonically related and ...
superior choice when it comes to headphone options. They provide clearer audio, cancel out external ambient noise, and work both for noise cancellation and music listening. However, there are certain considerations that buyers should take into account before making a decision on which is right for...
Pela makes compostable phone cases from bioplastic, but they’re selling much more than an accessory. “The product is a phone case. The value is giving the consumer the ability to live more sustainably and reduce their carbon footprint,” explains Dan. Their homepage boldly declares: “Remov...
In this technology, a diaphragm is sandwiched between magnets. Much like dynamic drivers, planar magnetic drivers function through the manipulation of a magnetic field. However, instead of relying on a coil, these drivers utilize the thin, flat diaphragm that directly responds to the magnetic field...
How much money is he likely to spend on some of the products if a man is an enthusiastic musical fan?A.2,510 yuan.B.3,397 yuan.C.2,397 yuan.D.1,510 yuan.B [数字计算题。根据Wireless headphone(无线耳机) 的描述 “powerful audio performance(强大的音频性能)〞,价钱是1 898元,以及Portab...
When browsing through headphones, some of them use proprietary materials for headphone ear cushions. For example, Grado headphones only use a straight foam cover. It’s a porous material that doesn’t impact sound much, doesn’t block noise well, and is prone to dirt accumulation. ...
In general, lighter is better. It may be tempting to buy a gaming headset with a massive set of drivers in each ear, customizable LED lighting, and a big, padded headband, but if it weighs too much you’ll want to rip it off your head long before you’re ready to quit the game....
How good is it? Much better sounding than run-of-the-mill headphone amplifiers, the sort designed around inexpensive integrated circuits found in home theater and stereo receivers. The Asgard is a no-holds-barredClass A, single-ended, zero-feedback design. Pardon the audiophile jargon; let's...
Unlike back in the day, technology has evolved, and there are more things to consider before buying headphones. So let's dig deeper to find out how much you should spend on headphones. What Determines the Price of a Headphone? When shopping for headphones, some of the most important featur...