| Country | Great Britain (UK) |
|---|---|
| Manufacturer | Ace Radio, London |
| Model | A51 - Ace Radio, London |
| Year: 1952 | Broadcast Receiver |
| Valves | 5: 6K8 6K7 6Q7 6V6 6X5 |
| Technology | IF 472 kHz; 2 AF stage(s) |
| Tuned Circuits | 6 AM circuit(s) |
| Wave Bands | Broadcast, Long Wave and Short Wave. |
| Power Type | Alternating Current supply (AC) / 190-250 Volt |
| Initial Price | 19.00 gbp |
| Source | Book: Trader Vol: 1054 Page: pdf |
| Type | Configuration | Year | Base | Equivalents |
|---|---|---|---|---|
| 6K8 | Triode Hexode | 1938 | IO | CV1945 |
| 6K7 | Pentode | 1936 | IO | CV1942 VT86 |
| 6Q7 | Double Diode Triode | 1936 | IO | CV588 DH147 |
| 6V6 | Beam Tetrode | 1937 | IO | CV510 VT107 |
| 6X5 | FW Rectifier | 1936 | IO | CV573 |