Oliver Amnuayphol

Former Contributor

Oliver Amnuayphol is a Hi-Fi, home theater and sound geek who did time as an audio guru, blogger, A/V sales associate, and financial account executive before joining Digital Trends as a contributor. Oliver is a semi-pro foodie in his own mind and is highly smitten with restoring vintage turntables, snowboarding, bicycling, British TV shows and European soccer. You can find him on Twitter (@valvesnvinyl).

Sony STR-DN1030 Review

Sony's STR-DT1030 provides users 145W (x7) of 7.2-ch surround sound, AirPlay integration, and HD Digital Cinema Sound.

Audio / Video         June 24, 2022

Pioneer VSX-70 Review

The Pioneer Elite VSX-70 carries the Elite badge, but doesn’t seem to carry the Elite pedigree. Though the receiver is an operational darling and its sound is free of aberrations, we just found ourselves wanting more.

Audio / Video         June 24, 2022

Harman Kardon AVR 3700 Review

Although the Harman/Kardon AVR 3700 possesses the sonic signature of a high-end amplifier and is one of the best-looking receivers we’ve seen in a while, it comes with a handful of quirks you’ll want to be aware of.

Audio / Video         April 21, 2022

KEF X300A review

Call them computer speakers if you must, but the KEF X300A are some of the finest-sounding speakers available for the money. That they are self-amplified with USB digital inputs are just big bonuses for those seeking a digital audio speaker solution.

Audio / Video         April 21, 2022

Klipsch HD Theater SB 3 Review

Klipsch’s size-no-object SB3 sound bar offers sonic accuracy on par with high-end stereo speakers and the best-sounding subwoofer we’ve seen in a bundled package, but its lack of digital inputs and control features may cause pause for some.

Reviews         August 24, 2020

Toshiba Mini 3D Review

Toshiba’s Mini 3D sound bar astounded us with jaw-dropping sound from a box less than a foot long, with a price just as improbably small.

Reviews         August 24, 2020

Sonos Playbar Review

The Sonos Playbar delivers on its promise of offering sweet, musical sound for audio purists, and its wireless ecosystem remains one of the best in the business. We just wish this sound bar offered more than one, lonely input.

Reviews         August 24, 2020

Bose SoundTouch 300 and Acoustimass 300 review

Not all soundbars are created equal. In our Bose SoundTouch 300 review, we explore how well Bose delivers on the "big sound, small package" promise, and discuss whether the company's latest soundbar delivers convincing virtual surround sound.

Reviews         August 24, 2020

Sonos Play:3 Review

Sonos’ Play:3 Wireless Music Player delivers room-filling sound from any easy-to-use package.

Reviews         April 30, 2020

Phonak Audeo PFE122 Review

The Audeo Phonak PFE122 in-ear headphones delivery great comfort, a solid sound experience and are have a decent price tag.

Audio / Video         August 23, 2019

Antelope Audio Zodiac Review

Antelope’s cream-of-the-crop Zodiac digital-to-analog converter (DAC) brings out the best in music of any quality thanks to an almost obsessive attention to design.

Music         August 23, 2019

Nuforce Air DAC Wireless System Review

The NuForce Air DAC Wireless system has great sound quality, is simple to use, and in some cases outshines Apple's AirPlay.

Audio / Video         August 23, 2019

JVC HA-FX40 Review

JVC’s HA-FX40 earphones cost only $30 but offer a significant improvement over most bundled freebies, and even their low-cost competition.

Audio / Video         August 23, 2019

Dual Painted Tunes Review

Dual’s Painted Tunes headphones start with a gimmicky “paint tube” packaging and don’t offer much else.

Audio / Video         August 23, 2019

Bell’O Digital BDH650 Review

Bell’O Digital’s BDH650 are a surprisingly pleasant and affordable pair of headphones from a company used to making furniture.

Audio / Video         August 23, 2019

Sennheiser MM 500-X Review

Sennheiser’s MM 500-X Bluetooth headphones heap features and comfortable, attractive design on top of what is already one of the best-sounding headphones in its price range.

Audio / Video         August 23, 2019

HP Wireless Audio Review

HP’s Wireless Audio system streams music from place to place without wires, but sacrifices fidelity along the way, and can’t compare to similar offerings from competing companies.

Audio / Video         August 23, 2019

Koss Striva Pro Review

Koss shuns Bluetooth for better range and direct Internet radio streaming with the Striva Pro, but grueling setup and reliability woes sabotage the effort.

Audio / Video         August 23, 2019

Panasonic RP-HTX7 Review

Panasonic’s RP-HTX7 retro-style headphones deliver well-rounded sound at a sweet price.

Audio / Video         August 23, 2019

Vox AC30 amPhone Review

The unique Vox AC30 headphones can plug directly into a guitar or an ordinary music source, and deliver surprisingly intricate, detailed sound for their price tag.

Audio / Video         August 23, 2019

Marantz SR6007 Review

The lightly refreshed Marantz SR6007 loses some connectivity in favor of a streamlined interface and more digital features, all without losing its signature Marantz sound.

Audio / Video         August 23, 2019

Fluance FITSD600 Review

Fluance’s FITSD600 iPhone speaker dock sets expectations high with its enormous physical size and price, and promptly dashes those expectations the moment you turn it on.

Audio / Video         August 23, 2019

Grado SR60i Review

Grado’s SR60i sport a nearly ancient design, but still justify their distinguished reputation with audiophile-quality sound and a budget price tag.

Audio / Video         August 23, 2019

Sonos Sub Review

Sonos finds some missing oomph with its Sub wireless subwoofer, a potent box of boom to round out the bottom of end of your Sonos system, no wires needed.

Reviews         August 23, 2019

Bowers & Wilkins A5 Review

Bowers & Wilkins’ A5 doesn’t come cheap, but premium design and almost unbelievably big bass distinguish it from the scrum of less expensive competitors.

Reviews         August 23, 2019

Paradigm Millenia CT System Review

Paradigm's Millenia CT system puts most other compact, self-powered speaker systems to shame with supreme sound the defies its compact size.

Reviews         August 23, 2019

KEF T100-Series 5.1 Review

KEF’s T100 speaker system looks too thin to deserve a stamp of audiophile approval, but sounds bigger – and better – than plenty of much larger traditional speakers.

Reviews         August 23, 2019

Pioneer SP-PK52FS Review

Pioneer pulled in the help of high-end speaker designer Andrew Jones in an effort to pull its standard speaker line’s reputation out of the garage and into the great room. In our review, we find out if Pioneer’s tactic worked.

Reviews         August 23, 2019

Yamaha Aventage A-3020 Review

Yamaha’s RX-A3020 Aventage receiver keeps all of the muscle and audiophile-pleasing engineering of its predecessor, but adds in some much-needed features, putting it in lock-step with competing models. The result is an upgrade well worthy of the extra $200 Yamaha is asking this year.

Audio / Video         August 23, 2019

Klipsch HD Theater 600 Review

Though Klipsch’s HD Theater 600 may be a bit finicky when it comes to placement, a little time and attention pays back with well-balanced, exciting sound delivered from a package that looks smart wherever you end up putting it.

Reviews         August 23, 2019

Klipsch Quintet review

As compact speaker systems go, it just doesn’t get much better than the latest iteration of Klipsch’s Qunitet system, where build quality, rich sound and impressive dynamics come together in an attractive and affordable package.

Reviews         August 23, 2019

Denon AVR-4520CI Review

Denon’s flagship A/V receivers have historically been the stuff of legend. Unfortunately, the AVR-4520CI drops the torch. While its feature set is at the top of its class, its audio performance turned out to be a letdown.

Audio / Video         August 23, 2019

Monoprice Monolith K-BĀS review

Monoprice’s Monolith K-BAS speakers deliver bass worthy of the speaker’s name, but a dip in the treble and midrange glosses over details.

Reviews         August 23, 2019

Elac Element EA101EQ-G integrated amplifier review

Elac, which brought us the best bookshelf speakers we’ve heard this side of $1K, offers an excellent, feature-rich integrated amplifier for the modern age.

Audio / Video         August 23, 2019