Shure A15LA Line Input Adapter
The Shure A15LA, a line input adapter, pads the signal from a mixer, recorder, CD player, or other line or aux source by 50 dB so it can feed a microphone input.
The input takes a balanced or an unbalanced source; for an unbalanced one, the hot lead goes to pin 2, the ground to pin 1, and pin 3 stays unconnected.
It has an XLR female input, an XLR male output, and a steel barrel with a full magnetic shield.
Features
- 50 dB attenuation
- Line or aux level to a mic input
- Balanced or unbalanced source
- XLR female in, XLR male out
- Handles up to 40 dBV at the input
About Shure
Shure began in 1925 as the Shure Radio Company, a radio parts wholesaler in Chicago. In 1953 they introduced the Vagabond 88, the first handheld wireless microphone system for performers. They launched the SM57 in 1965 and the SM58 in 1966, and their Axient Wireless System followed in 2011. Today their range covers microphones, wireless systems, in-ear monitoring, headphones, and earphones.



