Equalizer

6-Band Dual Channel Mastering EQ

The G21 is kinda an elaboration on our G14 parallel-passive eq - the parallel topology enables multi-band control

Two of them in one 19" case:

Electrodyne 511 two-band inductor EQ:
The Electrodyne 511 is a classic two-band discrete transistor reciprocal active inductor equalizer using 1969 / 1970 design technology.

The Maag Audio EQ2™ (500 Series) is a no compromise one channel 2 band equalizer with AIR BAND®, Low Mid Frequency (LMF) bell boost from SUB to 1.4 kHz, and an INPUT ATTN to control down to –12.5 dB of attenuation.

Two of them in one 19" case:

Electrodyne 511 two-band inductor EQ:
The Electrodyne 511 is a classic two-band discrete transistor reciprocal active inductor equalizer using 1969 / 1970 design technology.

It is aimed mainly at mix and mastering - for the situations where you have a mix that is already nearly-perfect balanced, but you want it a tad darker or brighter without messing up the overall definition.