Logo
A

ATMA SPHERE MUSIC SYSTEMS INC.

Atma-Sphere is a small company in Saint Paul, MN that has been making world-class vacuum tube amplifiers since 1976. We are known for our unique approach to ...|The Class D is a monoblock design based on GaNFET output devices and accepts both single-ended and balanced inputs. The circuit is entirely our own design and ...|The M-60 gives you the features and precision performance of our larger models in a beautiful, 60-watt package. The amp operates class A and is unconditionally ...|The S-30 utilises decades-proven patented handwired circuitry so is stable with any load. It performs and sounds better than any single-ended amplifier; a nice ...|The rugged, non-magnetic chassis features classic looks with superior layout. Setup of the amplifier is simple with it's automatic biasing system. The controls ...|Hi-End tube preamplifier featuring Balanced Differential Design. High end balanced valve preamplifier for demanding audiophiles.|Atma-Sphere is a small company in Saint Paul, MN that has been making world-class vacuum tube music amplifiers since 1976. We are known for our unique approach ...|Resources. Useful documents and links to learn more. about tube amplifiers & OTL technology. Atma-Sphere. Our Design. Debunking Common Power Amplifier Myths|It is class A, all-triode, and fully differential, with our patented direct-coupled output circuit and patented automatic bias control. There is only a single ...
Country/AreaUnited States
Company Emailjohn.smith@atma-sphere.com
IndustryManufacturing GeneralManufacturing
Company website
Company phone(651) 690-2246
Established1978
Company Revenue$1,161,000
Number of employees<25
SIC Code36365
NAICS Code33334
Main ProductsDealersGem 5 Watt ampUpdatesClass DAtma-Sphere.comManuals
http://www.linkedin.com/company/atma-sphere-music-systemshttp://www.facebook.com/atmaspheremusicsystems

Web Summary

Q1: What is the address of Atma-Sphere Music Systems Inc., and how can one contact them?
A1: The address of Atma-Sphere Music Systems Inc. is 1742 Selby Avenue, St. Paul, MN 55104 USA. One can contact them via phone at +1 651-690-2246 or email at ralph@atma-sphere.com.

Q2: What type of products does Atma-Sphere Music Systems Inc. offer?
A2: Atma-Sphere Music Systems Inc. offers a range of high-end tube amplifiers, including the S-30, M-60, MA-1, MA-2, and MA-3 models, as well as preamplifiers such as UV-1, MP-3, and MP-1.

Q3: What is the industry or sector that Atma-Sphere Music Systems Inc. operates in?
A3: Atma-Sphere Music Systems Inc. operates in the high-end audio equipment industry, specifically in the production of vacuum tube music amplifiers and preamplifiers.

Q4: What services does Atma-Sphere Music Systems Inc. provide to its customers?
A4: Atma-Sphere Music Systems Inc. provides custom-made, hand-crafted products according to each customer's needs, using high-quality components that are often custom-manufactured especially for them. They also offer a unique approach to circuit design, resulting in multiple patents and the creation of reliable Output TransformerLess (OTL) amplifiers.

Q5: What is the company's history, and when was it founded?
A5: Atma-Sphere Music Systems Inc. was founded in 1976 and has been making world-class vacuum tube music amplifiers ever since. The company is known for its unique approach to circuit design and its commitment to producing high-quality products.

Q6: What awards and recognition has Atma-Sphere Music Systems Inc. received?
A6: Atma-Sphere Music Systems Inc. has received numerous awards and recognition, including the Soundstage!.com Hall of Fame Award, The Absolute Sound Golden Ear Award, Editor's Choice, and the Atma-Sphere MA-1 Golden Ear Award.

Q7: How are Atma-Sphere Music Systems Inc.'s products made?
A7: Atma-Sphere Music Systems Inc.'s products are hand-crafted and made-to-order according to each customer's needs. The company uses high-quality components, often custom-manufactured especially for them, and has a unique approach to circuit design that results in multiple patents.

Q8: What is the significance of the Output TransformerLess (OTL) technology used by Atma-Sphere Music Systems Inc.?
A8: The Output TransformerLess (OTL) technology used by Atma-Sphere Music Systems Inc. is significant because it allows for a more reliable and efficient amplification process, resulting in improved sound quality and reduced distortion. This technology has been a key factor in the company's success and has earned them numerous awards and recognition.
Customs Data
As a purchaser
As a Supplier
Disable_icon
Get the Whole details
DisableData_png
Contact
Total found ??? Contacts
All
Boss
Management
Procurement
Other
Disable_icon
Get the Whole details
DisableContact_png