| Country | Canada |
|---|---|
| Manufacturer | Addison Industries, Ltd.;Toronto |
| Model | 5A - Addison Industries, Ltd.; |
| Year: 1948 | Broadcast Receiver |
| Valves | 5: 12SA7 12SK7 12SQ7 50L6GT 35Z5GT |
| Technology | IF 456 kHz |
| Tuned Circuits | 6 AM circuit(s) |
| Wave Bands | Broadcast and Short Wave (SW). |
| Power Type | AC/DC-set / 115 Volt |
| Dimensions | 330 x 230 x 180 mm / 13 x 9.1 x 7.1 inch |
| Net Weight | 3.7 kg / 8 lb 2.4 oz (8.15 lb) |
| Source | MyFile: Addison-50-1948.radio.pdf |
| Type | Configuration | Year | Base | Equivalents |
|---|---|---|---|---|
| 12SA7 | Heptode | 1939 | IO | CV537 |
| 12SK7 | Pentode | 1939 | IO | CV543 VT131 |
| 12SQ7 | Double Diode Triode | 1939 | IO | CV546 VT104 |
| 50L6GT | Beam Tetrode | 1941 | IO | CV571 KT71 |
| 35Z5GT | HW Rectifier | 1939 | IO | CV568 |