PMT Audio
Hazelrigg Industries DLC Inductor EQ (500 Series)

Hazelrigg Industries

DLC Inductor EQ (500 Series)

500 Series Module

From Hazelrigg Industries:

The DLC is based on the passive equalizer circuit in the Hazelrigg Industries VLC (originally found in the D.W. Fearn VT-5). It shares the same filter capacitors and handwound inductor as the VLC, though the audio path is slightly different. The input audio circuit comes from the D.W. Fearn VT-2, while the output uses a low THD/high gain solid state amplifier design. Like the VLC, the DLC uses transformers in both input and output stages.

Specs

Type
Vacuum tube inductor equalizer, 500 series module
Tube
Vacuum tube input stage (6072a)
Inductor
Hand-wound inductor
Transformers
Transformers in both input and output stages
Input
Front panel microphone/instrument input
Controls
High cut, high boost, low boost and low cut controls, each with a high/low frequency select switch, bypass switch (true bypass)

Source: Hazelrigg Industries D Series product page (DLC section)