| Brand | Aguilar |
|---|---|
| Type | Filter |
| Analog/Digital | Analog |
| Model | Aguilar Filter Twin Dual Envelope |
| Country of Origin | United States |
Check the listing for details. Aguilar Filter Twin Dual Envelope Bass Filter. Condition: Used, Made in United States. Listed at 180.00 USD. Threshold: Sets the sensitivity to your playing dynamics (how easily the filter triggers based on attack strength). Key Features. Unique Dual-Filter Design: It uses two identical low-pass filters that sweep in opposite directions—one upward and one downward in frequency.