9 Results for

high-efficiency speakers

Article

LG Ultra HD 4K LCD TVs at CES 2015: ColorPrime time

LG is touting its ColorPrime branding on its 2015 lineup of 4K LCD TVs, which includes models with Quantum Dot and others with Wide Color LED technology.

By December 29, 2014

Best products

Best TVs of 2015

We review a lot of TVs here at CNET, but the list below represents only the best.

Article

Buying light bulbs? Read this first

The landscape of lighting is changing rapidly. Here's everything you'll need to know to keep up.

By October 2, 2014

Article

At CES 2014 Krell ups the ante with new tech audiophile amplifiers

Krell has always represented the best of American high-end audio, at CES 2014 it's showing a new line of "green" power amplifiers.

By January 7, 2014

Article

LG sets prices for curved OLED and Ultra HD TVs

In Australia, the company will sell its 55-inch curved OLED TV for significantly cheaper than the current US price.

By September 3, 2013

Article

Decware's all-American amps wow audiophiles

Can you find happiness with one of Decware's ultra-low-power tube amplifiers? It's "green," high-efficiency hi-fi at its best.

By December 18, 2010

Article

Eton's Soulra shines in the sun

Its sound won't blow you away, but the Eton Soulra is a durable and compact portable iPod/iPhone audio system that offers a built-in rechargeable battery and solar charging.

By August 11, 2010

Article

'Cool' running amplifiers beat summertime heat

Can these two extra cool amps--the Bel Canto REF500S ($2,495) and the Dayton DTA-100 ($100)--offer green power for audiophiles?

By August 3, 2010

Article

Eton hopes solar-powered Soulra has sunny future

Eton's Soulra durable--and portable--iPod/iPhone audio system has officially shipped. It retails for $199 and features both a rechargeable lithium ion battery and a high-efficiency solar panel.

By June 2, 2010

Article

Alpine KTP-445 Power Pack adds easy amplification

Alpines KTP-445 Head Unit Power Pack solves the problem of in-car amplifier installation.

By January 13, 2009