Purity Audio - Statement Ultra GT Silver 

The Statement Ultra GT Silver is a world class preamplifier utilizing all silver input/output transformers, all silver primary and secondary autoformers (for volume & gain) and Duelund cast capacitors with built-in silver foil bypass. Own the last unit to be built.

​Reg. Selling price $65,000 / Your price $45,000

MB Series Interconnect and Speaker Cables Are Back!

​After a lomg hiatus, Response Audio has brought back this very popular cable [FULL DETAILS]

Spirit 1 Class A Tube Linestage

Based on our very popular LeAnna/Lusso 12AU7 circuit. Only 5 pieces available. Only $1,295

See all the 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 Spirit and Lusso 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 will be updating our web site over the next few days and WILL be offering upgrade and custom options on our products.

 The Musica Bella products are quickly becoming 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. 

Purity Audio Design - 2017

Musica Bella Audio - 2017

Special - Emberglow II

Latest series of our best selling interconnect. Affordable high end Save about 50%. 
​Ships world wide.


Response Audio is celebrating 20 years of providing the discriminating audiophile and passionate music lover with top quality tube audio design. Check out our limited Anniversary Edition Lusso.              
See our Anniversary Edition model 

Purity Harmonia Balanced 300B Tube Buffer

The industry's first and only vacuum tube buffer stage designed around the 300B DHT  [DETAILS]

Musica Bella Emberglow II-X and II-XB Reference Cables

Our "Affordable Reference" cables have been impressing critical listeners worldwide.  [DETAILS]

--NEW--   Custom Builds - See our new custom builds page where you can choose from in progress or already completed custom versions of our products        [FULL DETAILS]