HOME ENTERTAINMENT - MODEL IX (9) RADIO
The earliest Canadian Marconi receivers were given ascending Roman numeral model designators. These Roman numerals are also referenced here along with their corresponding Arabic numbers.
Type: 6 tube TRF set
Circa: August 1926
Tube Lineup : ?
Power Input : DC operated.
Original List Price: $115
Cabinet style: tabletop or Console
Comment: Based on a "Valuation of Trade-In Radio Sets" document complied by "Radio" - Pioneer of the Trade Papers organization, the model 9 radio had a trade-in allowance $25 in 1929 and $30 for the console version. .
M IX schematic here.
Marconiphone IX (Photo courtesy Antiqueradio.com) Marconiphone IX with lid open. ( Photo via E-bay) Marconiphone IX instruction book. (Photo via E-bay)
Credits and References:
2) Lewis Bodkin 05bodkin555(at)mail.com>