AI-generated product photo — not official manufacturer imagery.

CF-X

Name: Sound Application CF-X
Brand: Sound Application

Sound Application

2000 – Present

AccessoriesPower ConditionersDiscontinued

Estimated price (community-sourced)

$945

About the CF-X

The Sound Application CF-X is a premium, transformerless power line conditioner designed for audiophiles, featuring a 23-stage wide-bandwidth (10 kHz to 2.5 GHz) EMI/RFI filter and 11-stage spike/surge protection without current limiting. It uses high-quality components like 1/8-inch type 101 OFE copper bus bars, 6N and 4N copper wire, Carlingswitch magnetic circuit breakers, custom Caddock resistors, and point-to-point soldering in a machined aluminum chassis. It supports 6 kW continuous current, making it suitable for power amplifiers. Reviews praise its ability to reduce noise floor, enhance high-frequency resolution, dynamics, transparency, and soundstage without altering frequency response. Break-in requires ~300 hours. Available with or without MAC Delta power cord (adds $800). Likely no longer manufactured, as reviews date to early 2000s and company site promotes it as a past reference[1][2][3].

Specifications

Full structured specifications are available to members.

See the full picture as a member

Create a free account to see where to buy, full structured specifications, similar components, and the systems that pair this with other gear.