Primus Ferire
It features nine heavy-duty toggle switches mounted in a custom made box. The box is labeled with decibel (dB) values next to each switch. The combination of these switches allows for the selection of a specific amount of signal attenuation, likely totaling up to 100 dB (4 x 20 + 10 + 3 + 2 + 1 = 96 dB).
| Brand | Unbranded |
| Country Of Origin | United States |
What stands out about this Unbranded attenuator is that it sticks to basics, and it still performs reliably day after day.