The Segue mk2 is now available for ordering. The Segue mk2 has found its way into many high end audio systems around the world. The Segue mk2 is now housed in a high quality, black anodized aluminum chassis that matches the "Custom" linestage above. The Segue mk2 is available in single ended or full transformer coupled balanced configuration.  [DETAILS]

Now taking orders on the new Harmonia mk2 vacuum tube buffer/preamplifier. Now available for either the 300B or 2A3 DHT. Balanced and single ended versions avilable. See full details and introductory pricing [DETAILS]

Latest News

12AU7 or 6922/6DJ8 Class A tube linestage is now available for ordering. The Custom is based on or popular LeAnna/Spirit linestages and housed in a slightly smaller chassis. The Custom is available in single ended, full transformer coupled balanced input and outputs or only balanced input or output.  [DETAILS]



Custom Tube or Solid State Outboard Power Supplies

If you have a Purity Audio Design or Musica Bella Audio preamplifier, you may want to check this out. These are advanced, reference quality power supplies that can be used with any Purity Audio or Musica Bella tube preamplifiers. [DETAILS]


April 2020 - Response Audio - Coronavirus Update      - Please Read    updated 3/3/20

January 2020 - Beginning February 2020, Response Audio will be back to full time. We will continue to offer some of our upgrades and custom builds. Most of our time will now be devoted to design and assembly work for Purity Audio Design and  Raven Audio.

November 2019 - Musica Bella - We are again down to only 2 chassis left for the Musica Bella "Custom" Class A tube preamplifier and the Segue MK3 vacuum Tube Buffer/Preamplifier. Get yours before they are gone.

Raven Audio - The MK3 Elite product line from Raven Audio is underway. First to be released are the Silouette balanced preamplifier, Shadow preamplifier and the Reflection MK3 integrated tube amplifier.

Fall 2019 - Purity Audio Design will be releasing the new mk2 version of our Harmonia 300B buffer. The mk2 will now be configured as a Preamplifier/Buffer and utilize the 45, 2A3 and 2.5V 300B tubes. Stay tuned for further details. A Hybrid power amplifier will also be available based on the same configuration.

Summer 2019 - Response Audio NY will continue to produce a few of our most popular products from the Musica Bella line that have stood the test of time over the years. Please see the products at left or our Products Page for details.

Reflection mk3

​Integrated Tube Amplifier

Raven Audio has also developed a new line of studio quality reference loudspeakers as well as released their new Avian mk3 line of integrated tube amplifiers that are now ready to order.

Please visit the Raven Audio Web Site for full details and contact information.

Purity Audio Design Harmonia mk2

300B or 2A3 Vacuum Tube Buffer

Silhouette mk3 - Reference Tube

​Preamplifier with Phono

New Product Added to Specials Page 02/13/20  [DETAILS]

ONLY 1 LEFT - We are down to our last 2 chassis for the Musica Bella Segue mk3 vacuum tube buffer/preamp and the "Custom" Class A tube preamplifier. Once these are gone, we will not be reordering chassis for some time as we further our work with Raven Audio. Grabe one of these last piece before they're gone  [DETAILS]

Bill Baker of Response Audio NY is now working for Raven Audio, I am proud to be part of the Raven Team that will bring you some of the best tube audio products in the industry. The Raven Elite Series products will be assembled at Response Audio starting with the Silhouette Reference Preamplifier and Reflection Integrated Tube Amplifier with other other products from the Elite Series following suit.

If you are interested in more information on the Raven Audio Elite Series products, please visit our Products Page