The Luxman AS-44 is a high-quality system selector for high quality audio. In order to avoid the noise of the earth through the loop, we have adopted a quality-oriented design to switch ground circuit for each.The AS-44 is an RCA connector type passive high definition audio selector that can switch up to four audio devices.
The high quality grade components are comparable to that of a luxury separate amplifier, such as using a pure 6N (99.99997% copper) wire with low signal loss and a high-purity gold-plated RCA terminal in a highly rigid aluminum enclosure. There is no compromise in sound quality.
It can be used as a source selector to switch sources such as a CD player, tuner, D / A converter, or as an amplifier selector to switch one source with multiple amplifiers and share them.
Four Channel RCA line level switching box (input 4, output 1)