Visual Circuits

Atma-Sphere Music Systems, based in Saint Paul, MN, has been producing high-end vacuum tube amplifiers since 1976, specializing in Output Transformerless (OTL) technology. The company is recognized for its innovative circuit design, which has garnered multiple patents and awards, making it a leader in the audio industry. Handcrafted to order, each amplifier and preamplifier is meticulously built with hand-selected components, ensuring exceptional musical performance and reliability. Atma-Sphere's products, including the legendary M-60 and the groundbreaking MP-1 preamp, reflect the company's commitment to excellence in audio reproduction. Generated from the website

Chief Manufacturing is a global leader in AV solutions, offering a wide range of products and services for the audiovisual industry. With a focus on simplified AV connectivity and innovative AV furniture, Chief Manufacturing provides centralized control solutions, amplifiers, microphones, speakers, AV furniture, cables, cameras, video accessories, converters, extenders, switchers, enclosures, mounts, networking devices, power solutions, and more. With a commitment to corporate social responsibility and a dedication to customer satisfaction, Chief Manufacturing is a trusted partner for businesses and individuals seeking high-quality AV solutions. Their extensive product lineup and industry collaborations make them a go-to choice for AV professionals, while their operational updates and customer support ensure a seamless experience for all. Whether it's for collaboration, presentation, or entertainment purposes, Chief Manufacturing has the AV solutions to meet every need.Generated from the website

MISCO, established in 1949, has become a leading manufacturer of custom loudspeakers and audio systems, serving diverse sectors including aerospace, medical, military, and professional audio. With a commitment to innovation, the company specializes in high-quality audio solutions tailored to specific project needs, leveraging advanced engineering and rigorous testing protocols. As the largest broadline OEM speaker manufacturer in America, MISCO combines USA and offshore manufacturing with full-service capabilities from product design to delivery. Their extensive product lines include high-performance speakers and amplifiers, designed to meet the unique demands of various applications while maintaining quality and reliability. Generated from the website