Brent has been a professional audio journalist since 1989, and he has reviewed thousands of audio products. He has served as editor-in-chief of Home Theater and Home Entertainment magazines, contributing technical editor for Sound & Vision magazine, senior editor of Video magazine, and reviews editor of Windows Sources magazine, and he also worked as marketing director for Dolby Laboratories.

He is a member of the Audio Engineering Society, owns a full suite of audio testing equipment, and has been through ISF certification three times, including the very first ISF class.

Brent Butterworth's reference system includes:
Revel F206 tower speakers
Sunfire CRM-2 satellite speakers
Sunfire CRM-BIP surround speakers
Sunfire CRM-2C center speaker
Hsu Research VTF-15H subwoofer
Rogersound Labs Speedwoofer 10S subwoofer
Classé Audo CA-2300 stereo amplifier
Classé Audio CP-800 preamp/DAC
AudioControl Savoy seven-channel amplifier
ATI AT2007 seven-channel amplifier
Denon AVR-2809Ci AV receiver
Music Hall Ikura turntable
NAD PP-3 phono preamp
Wireworld Eclipse 7 speaker and interconnect cables
Samsung BD-C6500 Blu-ray player
Samsung SP-A800 DLP projector

Check out Brent Butterworth's Google Profile for more information.