The AS-44 is an RCA pin plug type passive high-quality audio selector that can switch between up to four audio devices. The high-rigidity aluminum housing uses pure 6N (99.99997% copper) wire with low information loss for wiring, and the RCA terminals use high-purity gold-plated type, making it comparable to high-end separate amplifiers. There is no compromise when it comes to sound quality. It can be used as a source selector to switch sources such as CD players, tuners, and D/A converters, or as an amp selector to switch and share a single source with multiple amplifiers.

Outer diameter dimensions: 370 (width) x 71 (height) x 136 (depth) mm Weight: 2.4 kg