Brent Butterworth

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Brent Butterworth Posted: Jun 17, 2009 0 comments
The Short Form
$9,595 (as tested); $5,295 projector only / DREAMVISION.NET
Brent Butterworth Posted: Mar 26, 2013 0 comments
A longtime fave of home theater enthusiasts, Axiom sells its speakers direct through its Web site. The M3v3 ($378/pr) features a 1-inch titanium-dome tweeter and a 6.5-inch aluminum-cone woofer, crossed over at 2.2 kHz and mounted in a rear-ported cabinet. At 13.5 inches high, it's one of the largest speakers in this roundup.
Brent Butterworth Posted: Mar 29, 2010 0 comments

The Mordaunt-Short Aviano 6 tower speaker reminds me why it’s sometimes best to hold out for something you truly love instead of something that merely gets the job done.As we age, we often give up the pursuit of the great and settle for the good. We settle for sedans instead of sports cars because they get us to work every day.

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Brent Butterworth Posted: Jan 30, 2012 0 comments

EVERYWHERE YOU GO, it’s so easy to listen to music, thanks to smartphones, tablets, and MP3 players. But it’s kind of a bummer that millions of people now hear most of their music through earbuds with drivers smaller than a dime.

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Brent Butterworth Posted: Nov 12, 2012 0 comments

We’ve learned one thing from our past investigations into the new wave of headphones made by speaker companies: Headphone engineering has little in common with speaker engineering. Because the physics of headphones are so different from the physics of speakers — and because few, if any, speaker companies actually build their own headphones — it’s rare for a company’s headphones to mirror the sonic character of its speakers.

Tougher still for MartinLogan, which built its brand on 5-foot-tall electrostatic speakers.

Brent Butterworth Posted: Jan 26, 2011 0 comments

If I review more speakers like the Gallo Acoustics Nucleus Reference Strada, my Office Depot bill will skyrocket. Within the first 2 minutes of listening to this speaker, I filled a page and a half of my lab notebook with verbiage - and the torrential scribbling continued for days, consuming paper faster than a schnauzer snarfs up Snausages.

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Brent Butterworth Posted: May 09, 2013 0 comments

It's not so easy to convert a headphone to Bluetooth. You've got to find space for the amplifier, processing circuitry, radio transceiver, and battery-and all that stuff taking up space inside the earpieces can change the sound a lot. Plus you kinda have to have a cabled mode, because you can't use Bluetooth on airplanes.

Brent Butterworth Posted: Jun 16, 2011 0 comments


Frequency response (at 2 meters)
51 Hz to 20 kHz ±4.2 dB

Sensitivity (SPL at 1 meter with 2.8 volts of pink-noise input)
86 dB

Impedance (minimum/nominal)
2.8/4 ohms

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Brent Butterworth Posted: Mar 26, 2012 0 comments

AUDIOPHILES’ enthusiasm for computer-sourced sound has inspired innovation in the market for external digital-to-analog converters, which deliver vastly better performance than your computer’s sound card. Accordingly, there were many new DACs at CES designed to connect to computers.

Brent Butterworth Posted: Mar 26, 2013 0 comments

“Really?” I blurted out loud when I opened the RTiA1’s box to find a substantial, beautifully made minispeaker with curved sides and a higher level of fit’n’finish than that found on any of the other speakers in this group (the Monitor Bronze BX1 perhaps excepted). I even double-checked the price, doubting that Polk could sell such a nice-looking speaker for less than $400 a pair, especially $325 a pair (or even less online).


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