THE GREAT MULLARD MAGIC BLOG
THE MULLARD MASTER TEST BOARD & THE PHILIPS SER...
The Mullard Master Test Board (MMTB), introduced in 1935 is in actuality a re-badged Philips Cartomatic GM7629, often referenced as the Cartomatic Mk1. In every other European country it was sold...
THE MULLARD MASTER TEST BOARD & THE PHILIPS SER...
The Mullard Master Test Board (MMTB), introduced in 1935 is in actuality a re-badged Philips Cartomatic GM7629, often referenced as the Cartomatic Mk1. In every other European country it was sold...