![Magnum Dynalab MD-109 tuner](https://www.strata-gee.com/wp-content/uploads/2023/04/109fmtunerhome-RS.jpg)
This week we learned that Colquhoun Audio Laboratories Limited (CALL), the folks who also own Axiom Audio and Bryston, Ltd, have made a new acquisition, this time buying Magnum Dynalab, a highly regarded manufacturer of high-performance tuners and vacuum tube audio products. The company says the transaction was closed on March 31, 2023. The terms of the deal were not disclosed.