> Classifieds > > > Musica Bella/Response Audio "Spirit 1" Class A Tube Linestage - Limited availability

EXPIRED - DEALER AD: Musica Bella/Response Audio "Spirit 1" Class A Tube Linestage - Limited availability

Item #649380442
Info: Musica Bella/Response Audio "Spirit 1" Class A Tube Linestage - Limited availability

Asking Price:
USD $1495.00
Retail Price: USD $2895.00
Payment method: Cash, Visa, Mastercard, Cheque, Money Order, Money Wire, Interac/EMT
Ships to: Canada, United States
Condition: 11 - New (?)
Date Posted: Sep 21, 17 1:55pm (PST)
Edited: Sep 24, 17 3:03pm
About Seller: Response Audio NY
Endicott, NY
United States
[other classified ads]
Product Brand: Musica Bella Audio
Product Model: Spirit 1
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Only 5 will be made. Production pictures coming soon.
Response Audio has been designing quality tube preamps for nearly 20 years. The Spirit 1 is being offered as an affordable version of our LeAnna and Lusso Class A tube circuit at a very reasonable price.

The Spirit 1 will be prebuilt and sold from in-stock units only. To hold 1 of the 5 units available, a 50% down payment is required. If upgrade options are desired, these will be discussed and installed upon ordering. We will have partially built units standing by for this purpose. Order before Oct. 1st and receive a free 30" pair of our popular Emberglow II interconnect cables.

See all the details and specifications through the Web Site Link above

We have come across our inventory of power tranformers that were custom designed and manufactured for Musica Bella Audio so we decided to put together a small run of a very affordable version of the Spirit preamplifier. Take a look at the Spirit 1's Standard Features on our web site to understand why the Spirit could possible be the best sounding preamp you can own for under $3,000

You will be amazed by the performance of this affordable vacuum tube preamplifier. The Spirit 1 utilize the Class A, Zero Feedback 12AU7 circuit found in our dual mono Lusso models and performs well above it's affordable price indicates. The Spirit 1 is housed in the same rugged aluminum chassis measuring 16" W x 12" D x 3.25" H that will be used for the new 2018 Spirit. Tubes will protrude through the top for easy tube rolling.

The Spirit offers a high quality supply originally designed for our Bella Extreme preampifiers with a custom high current IE transformer originally designed for this specific circuit and high quality filter capacitors by JJ Electronics.

The circuit is based on the 12AU7 dual triode with a constant current source topology. Signal path components include high precision Carbon Film resistors, Acrylic encapsulated Clarity Cap CSA output capacitors and high quality cryogenically treated, silver plated copper signal wiring. Not a circuit board to be found. All circuit are built and point-to-point wired on 1/8" Micarta boards for resonance control. An Alps Blue volume pot is standard.

This ad was originally posted on US Audio Mart US Audio Mart and the seller ships to Canada, and the United States.


2x 12AU7 tubes


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