AudioPrism

About AudioPrism

AudioPrism is a specialty Hi-Fi audio brand based in Redmond, Washington, known for manufacturing tube-based preamplifiers, amplifiers, and a wide range of highly regarded audio accessories and tweaks. Their product line has included items such as the Mantissa preamplifier, Debut stereo amplifier, Mana mono amplifier, as well as notable accessories like the QuietLine power filters, Isobearing vibration absorbers, CD Stoplight, WaveGuide, and Noise Sniffer. AudioPrism built a reputation for innovative, cost-effective solutions aimed at improving sound quality and reducing system noise, and its products remain well-regarded among audiophiles. The brand was later acquired by Red Rose Music, but many accessory products continued to be available under the AudioPrism name.