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.

User tips: Boosting and cutting simultaneously can create complex equalization curves. Try turning up all knobs except the bass boost, switch frequencies to the desired settings, then bring the bass boost up until the sound is balanced.

Vacuum Tube Input Stage (6072a)

Hand-wound Inductor

Amplifier and EQ Circuits Designed By D.W. Fearn

7 Year Warranty (90 Days For Vacuum Tubes)

Transformers in Both Input and Output Stages

Front Panel Microphone/Instrument Input

High Cut Control

High Boost Control

Low Boost Control

Low Cut Control

High Cut Freq. Select Switch

High Boost Freq. Select Switch

Low Boost Freq. Select Switch

Low Cut Freq. Select Switch

Bypass Switch

Free 3-Year Warranty

In addition to the standard included manufacturer warranty, virtually all new products carry our exclusive, industry-leading, absolutely free Sound Pure 3-Year Warranty, which includes parts and labor. It's our way of adding real value to the personal touch our small, dedicated team brings to every purchase.

Coverage exclusions live in Terms & Conditions, Section 27. Read the warranty →