I can't think of a product that was as eagerly anticipated as was Ayre's KX-R preamplifier ($18,500). Following in the footsteps of Ayre's <A HREF="http://www.stereophile.com/solidpoweramps/407ayre">MX-R monoblock amplifier</A>, a <I>Stereophile</I> <A HREF="http://www.stereophile.com/features/1207poty/index9.html">2007 Product of the Year</A>, and milled, like the MX-R, from a 75-lb billet of aluminum, the KX-R also shares with its monoblock stablemate the Ayre ethos of zero feedback and fully balanced operation. But what really caused the buzz was the declaration by Ayre founder and chief designer <A HREF="http://www.stereophile.com/interviews/610">Charles Hansen</A> that the KX-R, with its use of a technology he calls Variable Gain Transconductance (VGT) to control the volume, would set new standards for signal/noise ratio.

I can't think of a product that was as eagerly anticipated as was Ayre's KX-R preamplifier ($18,500). Following in the footsteps of Ayre's <A HREF="http://www.stereophile.com/solidpoweramps/407ayre">MX-R monoblock amplifier</A>, a <I>Stereophile</I> <A HREF="http://www.stereophile.com/features/1207poty/index9.html">2007 Product of the Year</A>, and milled, like the MX-R, from a 75-lb billet of aluminum, the KX-R also shares with its monoblock stablemate the Ayre ethos of zero feedback and fully balanced operation. But what really caused the buzz was the declaration by Ayre founder and chief designer <A HREF="http://www.stereophile.com/interviews/610">Charles Hansen</A> that the KX-R, with its use of a technology he calls Variable Gain Transconductance (VGT) to control the volume, would set new standards for signal/noise ratio.

I can't think of a product that was as eagerly anticipated as was Ayre's KX-R preamplifier ($18,500). Following in the footsteps of Ayre's <A HREF="http://www.stereophile.com/solidpoweramps/407ayre">MX-R monoblock amplifier</A>, a <I>Stereophile</I> <A HREF="http://www.stereophile.com/features/1207poty/index9.html">2007 Product of the Year</A>, and milled, like the MX-R, from a 75-lb billet of aluminum, the KX-R also shares with its monoblock stablemate the Ayre ethos of zero feedback and fully balanced operation. But what really caused the buzz was the declaration by Ayre founder and chief designer <A HREF="http://www.stereophile.com/interviews/610">Charles Hansen</A> that the KX-R, with its use of a technology he calls Variable Gain Transconductance (VGT) to control the volume, would set new standards for signal/noise ratio.

I can't think of a product that was as eagerly anticipated as was Ayre's KX-R preamplifier ($18,500). Following in the footsteps of Ayre's <A HREF="http://www.stereophile.com/solidpoweramps/407ayre">MX-R monoblock amplifier</A>, a <I>Stereophile</I> <A HREF="http://www.stereophile.com/features/1207poty/index9.html">2007 Product of the Year</A>, and milled, like the MX-R, from a 75-lb billet of aluminum, the KX-R also shares with its monoblock stablemate the Ayre ethos of zero feedback and fully balanced operation. But what really caused the buzz was the declaration by Ayre founder and chief designer <A HREF="http://www.stereophile.com/interviews/610">Charles Hansen</A> that the KX-R, with its use of a technology he calls Variable Gain Transconductance (VGT) to control the volume, would set new standards for signal/noise ratio.

I can't think of a product that was as eagerly anticipated as was Ayre's KX-R preamplifier ($18,500). Following in the footsteps of Ayre's <A HREF="http://www.stereophile.com/solidpoweramps/407ayre">MX-R monoblock amplifier</A>, a <I>Stereophile</I> <A HREF="http://www.stereophile.com/features/1207poty/index9.html">2007 Product of the Year</A>, and milled, like the MX-R, from a 75-lb billet of aluminum, the KX-R also shares with its monoblock stablemate the Ayre ethos of zero feedback and fully balanced operation. But what really caused the buzz was the declaration by Ayre founder and chief designer <A HREF="http://www.stereophile.com/interviews/610">Charles Hansen</A> that the KX-R, with its use of a technology he calls Variable Gain Transconductance (VGT) to control the volume, would set new standards for signal/noise ratio.

I can't think of a product that was as eagerly anticipated as was Ayre's KX-R preamplifier ($18,500). Following in the footsteps of Ayre's <A HREF="http://www.stereophile.com/solidpoweramps/407ayre">MX-R monoblock amplifier</A>, a <I>Stereophile</I> <A HREF="http://www.stereophile.com/features/1207poty/index9.html">2007 Product of the Year</A>, and milled, like the MX-R, from a 75-lb billet of aluminum, the KX-R also shares with its monoblock stablemate the Ayre ethos of zero feedback and fully balanced operation. But what really caused the buzz was the declaration by Ayre founder and chief designer <A HREF="http://www.stereophile.com/interviews/610">Charles Hansen</A> that the KX-R, with its use of a technology he calls Variable Gain Transconductance (VGT) to control the volume, would set new standards for signal/noise ratio.

I can't think of a product that was as eagerly anticipated as was Ayre's KX-R preamplifier ($18,500). Following in the footsteps of Ayre's <A HREF="http://www.stereophile.com/solidpoweramps/407ayre">MX-R monoblock amplifier</A>, a <I>Stereophile</I> <A HREF="http://www.stereophile.com/features/1207poty/index9.html">2007 Product of the Year</A>, and milled, like the MX-R, from a 75-lb billet of aluminum, the KX-R also shares with its monoblock stablemate the Ayre ethos of zero feedback and fully balanced operation. But what really caused the buzz was the declaration by Ayre founder and chief designer <A HREF="http://www.stereophile.com/interviews/610">Charles Hansen</A> that the KX-R, with its use of a technology he calls Variable Gain Transconductance (VGT) to control the volume, would set new standards for signal/noise ratio.

At the end of August, we watched as the number of registered users in our online forums quickly ticked past the 10,000 mark. Ten thousand registered users! While it might prove interesting to learn just how that number breaks down into men and women, old and young, subjectivists and objectivists, or any of several other demographic and philosophical divides, that would only obscure the point: In our online forums, there are over 10,000 members who are eager to share their enthusiasm for music and hi-fi. What a beautiful thing!