The Hammarlund SP-100X Super-Pro radio is an all-wave radio center receiver, one of the varieties of the famous Hammarlund Super-Pro series.
The frequency range is 0.54 … 20 MHz. Types of work – TLG and AM. Quartz filter. Desktop version in a metal case. Production company Hammarlund (USA). The beginning of release – 1937
| Frequency range: | 0.1-0.4 / 2.5-20 MHz |
| Mode: | AM/CW |
| Voltage: | Separate PSU |
| Power consumption: | Max 80 W |
| Impedance: | 200 ohms / ? |
| Dimensions (W*H*D): | 455*261*440 mm (17.91*10.28*17.32″) |
| Weight: | 14 Kg (30.86 lbs) |
| Manufactured: | USA, 1937-19xx (Discontinued) |
| Other: | Early Lamb crystal filter without selectivity control |
