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Gainlab Audio

Gainlab Audio Empress

passive-topology tube EQ, 2 channel x 3 band, Pultec-style

Equalizer

Price not published

Specifications

Type
Equalizer
Description
passive-topology tube EQ, 2 channel x 3 band, Pultec-style
Topology
tube/valve (6N1P EV / E88CC equivalent), Pultec-style passive EQ with tube makeup gain, transformer-coupled (nanocrystalline alloy)
Signal path
Analog
Channels
2
Channel format
dual-channel (2x3-band, stereo pair)
Form factor
rackmount
Rack units
2U
Powered
internal PSU, mains (230V AC EU / 110V AC US)
Frequency response
20Hz-20kHz ±0.5dB
Impedance (Ω)
input >10k, output <65

Details

Controls: 3 bands per channel (low/mid/high), stepped attenuators, simultaneous cut and boost on low & high bands, 'shift' function to move center frequency between cut/boost stages

I/O: 2x balanced XLR in, 2x balanced XLR out

Notable use: Product page cites use by engineers/artists associated with Slipknot, Nine Inch Nails, Helloween, Billy Talent

Notes: FLAG: page explicitly states 'Pultec-style topology (inspired by the classic EQP-1)' -- classic-EQ lineage confirmed by manufacturer. Adds an extra mid band beyond the traditional 2-band (low/high) Pultec layout. THD+N <0.08% @0dBu, noise floor <-60dBu, SNR 88dB, weight 5.6kg. Listed at EUR 2,420.00 on Gainlab store -- EUR basis, no USD published. Rack height '2U' inferred from 483x280x89mm dims; flagged as inference.

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