Spirit 1 Class A Tube Linestage

Available as a single ended unit for only $1,295 or full transformer coupled balanced version for only $2,300.     DETAILS

Still our most popular cable, the Emberglow II. Pick up a pair now through New Years for only $79 any length up to 36". Only $99 up to 48". 

Take an additional 10% off if you buy 3 or more pair. Shipping included.  DETAILS


Custom Update: A while back, Response Audio/Musica Bella announced on our website that after 20 years of offering custom builds, we would no longer be accepting orders for customized orders on our tube linestages. After receiving countless emails from new and long time customers, we realized the custom options on our products is what our customer expect and want from us. 
That being said, we are again offering upgrade and custom options on our products based on the standard, base platforms

 The Musica Bella products quickly became known as having exceptional performance to price ratio. What you are getting is custom "built-for-you" true reference level audio products at direct from the manufacturing prices. All products designed and made in the USA.

Let Response Audio NY design and build some of the most important components in your audio system, we have been custom building vacuum tube preamplifiers, amplifiers and tube buffers for 20 years. Our custom design products can now be found in some of the most exotic systems around the globe. We build to your needs, your preferences and your budget without the added expense of a middle man.

Purity Audio Design - 2017

Musica Bella Audio - 2017

Coming Soon: Response Audio is bringing back the PhonoMax Vacuum tube moving magnet phono stage. Now available in both a high or low gain version.

The Slver/Gold SG-24 Low Mass interconnect cables are back at Response Audio. Arguably the best cable ever prpoduced by us and highly regarded around the globe. SEE THE DETAILS

Segue Buffer Preamplieir - After so many request, Musica Bella brings to you a tube preamp without gain. Introducing the Segue Pre

                SEE ALL THE DETAILS