Empirical Labs PUMP Duo PowerGrid AEA Ribbon Element Warranty: First re-ribbon

Ribbon Element Warranty:  First re-ribbon free to the original owner within one year of purchase

DC-coupled analog input and output circuits

THD +N: @ 20dB Gain =

When the bottom feet are removed

All-tube direct box with custom output transformers

Empirical Labs PUMP Duo PowerGrid AEA Ribbon Element Warranty: First re-ribbonProviding two versatile studio essentials on 1 RU of rack space, the Empirical Labs PowerGrid Duo with DerrEsser and PUMP Modules offers powerful de essing, high frequency limiting, dynamic compression, and smooth saturation. This module combination is capable of enhancing any source audio with refined high frequencies and flexible dynamics control. Wave Distro PowerGrid Duo Two Slot 500 Series Horizontal Rack Chassis Ideal for seamlessly slipping