ERVA allows your preamplifiers to develop their full potential by using a high-output gain without saturating your A/D converter. It is a fully passive 8-channel line level attenuator with 6 attenuation positions that is placed between the preamplifier outputs and the A/D converter.
In order to avoid interference from audio signals, Erva is equipped with the best components and connecting elements, and is assembled to the highest degree of attention in its workmanship.
The front panel is made of anodized aluminum with engraved markings, and is composed of selectors with 6 positions.
| Channels | 8 symetric channels |
|---|---|
| Reduction | -3dBFS; -6dBFS; -10dBFS; -20dBFS; -30dBFS |
| Circuit type | passif |
| Input | Connector sub-D 25 female |
| Output | Connector sub-D 25 female |
| Box | Steel rack |
| Aluminium face | |
| Dimensions | 19" rack, 1U |
| Weight | 2,60Kg |