Just because you have an aging TV that lacks HDMI ports doesn’t mean you can’t upgrade its audio with a higher-performing ...

Quality of a digital audio cable is vital to have a sweet-sounding sound. Facing a plethora of options, selecting the right ...

The WiiM Amp’s back panel includes an HDMI ARC port, an analog line input, a subwoofer output, an Ethernet jack, and USB and optical digital audio inputs. Photo: Brent Butterworth The WiiM Amp ...

In space exploration, long-distance optical links can now be used to transmit images, films and data from space probes to ...

At $160 to $500, this hybrid HDMI cable uses copper and optical to deliver 48 gbps of performance in long lengths up to 20 ...

For example, the Sonos Ray only offers an optical output, but this is acceptable given ... as their length allows for built-in stereo sound while still being compact. But a soundbar-and-subwoofer ...

Most optical sensors produce an electrical output. A photonic force microscope has been developed with a trapped lanthanide-doped crystal detecting forces as small as 110 aN. This opens new ...

Sonos launches its advanced Arc Ultra soundbar with Sound Motion technology and the upgraded Sub 4 subwoofer. What’s the ...

The new Marantz Horizon and Grand Horizon wireless speakers reflect classic Marantz design cues and work with HEOS wireless ...

Shop the best 5.1 home theatre systems at discounted prices during the Amazon Great Indian Festival Sale 2024. Upgrade your ...