Power Amplifier Reviews

Sort By: Post DateTitle Publish Date
uavGary Altunian  |  Oct 17, 2008
I love big, beefy power amplifiers for the same reason I enjoy high-performance automobiles. An economy car will get me to my destination, but it's just not as much fun.
uavGary Altunian  |  Sep 22, 2008
A power amplifier is the last electronic component in the audio chain—well, next-to-last if you count the speakers—and it has several important tasks. It must amplify a very small audio signal without changing the signal's characteristics, it must precisely control each speaker in the system, and it must instantaneously deliver adequate voltage and current to each speaker on demand. As such, the power amp is where the rubber meets the road.
uavKim Wilson  |  Aug 20, 2008

In the world of cars, any make and model will get you where you need to go. Some will get you there faster, and others will get you there in style. However, only a select few exude an air of sophistication and grace.

David Vaughn  |  Aug 01, 2008

Performance
Features
Ergonomics
Value
You've probably never heard of a company called Wyred 4 Sound. Neither had I until I was offered the opportunity to review one of its multichannel power amps for UAV. W4S is a California-based company whose goal is to design, engineer, and manufacture high-end audio products with audiophile performance at affordable prices.
Jerry Kindela  |  Jul 23, 2007
Pushing the technology envelope.

Founded in early 1972 by Ivor Tiefenbrun, Scottish manufacturer Linn Products has consistently been on the cutting edge of audio development and delivered products that have enamored many audiophiles. Just think of the Linn Sondek LP12 turntable, the Sondek CD12 compact-disc player, or even the Komponent speaker system that Michael Trei reviewed in these pages (in the March 2006 issue). Linn has routinely pushed the boundaries and treaded ahead of the manufacturing pack. Case in point: the Chakra range of amplifiers, which rely on switch-mode power supplies, plus other proprietary developments on the audio-circuit side.

 |  Sep 07, 2006

<IMG SRC="/images/archivesart/outlaw7700.jpg" WIDTH=450 HEIGHT=205 BORDER=0>

 |  Sep 07, 2006

<IMG SRC="/images/archivesart/outlaw7500.jpg" WIDTH=450 HEIGHT=203 BORDER=0>

Ultimate AV Staff  |  Jul 10, 2006

<UL CLASS="square">
<LI>Price: $2,500</LI>
<LI>Channels/Power: Five channels; 250-Watts into 8 ohms/385-Watts into 4 ohms </LI>
<LI>Inputs: Single-ended</LI>
</UL>
<IMG SRC="/images/archivesart/706parasound5250.jpg" WIDTH=450 HEIGHT=245 BORDER=0>

 |  Jul 10, 2006

<UL CLASS="square">
<LI>Price: $7,600</LI>
<LI>Channels/Power: Seven channels; 200-Watts per channel into 8 ohms</LI>
<LI>Inputs: Single-ended and balanced</LI>
</UL>
<IMG SRC="/images/archivesart/706macmc207.jpg" WIDTH=270 HEIGHT=175 BORDER=0>

Ultimate AV Staff  |  Jul 10, 2006

<UL CLASS="square">
<LI>Price: $5,000, $5,500 and $6,000, respectively for five, six and seven channels</LI>
<LI>Channels/Power: 5/6/7 channels; 125-Watts per channel into 8 ohms/250-Watts into 4 ohms</LI>
<LI>Inputs: Single-ended and balanced</LI>
</UL>
<IMG SRC="/images/archivesart/706krellshowamp.jpg" WIDTH=450 HEIGHT=205 BORDER=0>

Ultimate AV Staff  |  Jul 10, 2006

<UL CLASS="square">
<LI>Price: $5,990</LI>
<LI>Channels/Power: Five channels; 350-Watts per channel into 4 ohms </LI>
<LI>Inputs: Single-ended and balanced</LI>
</UL>
<IMG SRC="/images/archivesart/706halcromca50.jpg" WIDTH=450 HEIGHT=243 BORDER=0>

Ultimate AV Staff  |  Jul 10, 2006

<UL CLASS="square">
<LI>Price: $8,000</LI>
<LI>Channels/Power: Five channels; 200-Watts per channel into 8 ohms/370-Watts into 4 ohms </LI>
<LI>Inputs: Single-ended and balanced</LI>
</UL>
<IMG SRC="/images/archivesart/706classe5200.jpg" WIDTH=450 HEIGHT=250 BORDER=0>

Ultimate AV Staff  |  Jul 10, 2006

<UL CLASS="square">
<LI>Price: $5,000</LI>
<LI>Channels/Power: Seven channels; 150-Watts per channel into 8 ohms/300-Watts into 4 ohms</LI>
<LI>Inputs: Single-ended and balanced</LI>
</UL>
<IMG SRC="/images/archivesart/706integrarda71.jpg" WIDTH=450 HEIGHT=185 BORDER=0>

Ultimate AV Staff  |  Jul 10, 2006

<UL CLASS="square">
<LI>Price: $2,299/pr.</LI>
<LI>Channels/Power: Monoblock; 200-Watts per channel into 8 ohms/325-Watts into 4 ohms </LI>
<LI>Inputs: Single-ended or balanced</LI>
</UL>
<IMG SRC="/images/archivesart/706ciaD200.jpg" WIDTH=450 HEIGHT=241 BORDER=0>

Ultimate AV Staff  |  Jul 10, 2006

<UL CLASS="square">
<LI>Price: $995-$1,995 (stereo unit $995, plus $200 per additional channel module)</LI>
<LI>Channels/Power: 2-7 channels; 180-Watts per channel into 8 ohms/270-Watts into 4 ohms</LI>
<LI>Inputs: Single-ended</LI>
</UL>
<IMG SRC="/images/archivesart/706ati1800.jpg" WIDTH=450 HEIGHT=231 BORDER=0>

Pages

X