But companies like Bose, Sony and Apple have improved the technology in the last year or two so their noise canceling works across a wider frequency range with a greater frequency response.

We may earn a commission from links on this page. The earliest external radio antennas on cars started popping up alongside the advent of frequency-modulated (FM) radio. Blaupunkt introduced the ...

【FM Telescopic Antenna】The 75 Ohm FM radio antenna provides strong signal to enhance the stereo reception of FM radio, full range of FM channels to help you get a more stable FM signal.

Efficiency is a critical factor in the performance of plasma antennas. Studies have shown that the efficiency of surface-wave-excited plasma monopole antennas is influenced by various parameters ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Bose and Sonos have built up a reputation of quality with their speakers. But working out which is best isn’t easy, particularly when browsing online where you can’t hear how they sound. Our expert ...

The 550 has WiFi connectivity, so you can access music streaming platforms and radio stations through the accompanying Bose app, or stream media directly from your phone via Bluetooth, Apple ...

Handheld Ham Radio Antenna,Walkie Talkie; Used widely at antenna scanner, UHF,VHF Frequency Connect and Radio Station Antenna Convertion; application for most baofeng, Yaesu, Icon, Alinco ...

A new weapon that uses high-frequency radio waves to take out enemy drones has been trialled by British soldiers. Did you know with a Digital Subscription to The News, you can get unlimited access ...

Add one of these 8 Bose coupon codes to your order to save on speakers, headphones & other audio equipment. All coupon content is created by TechRadar. We may earn a commission if you buy through ...