

Gainlab Audio Empress
What would be your first though when you hear the term "passive equaliser"? At first, probably you think about the airy high frequency components, the rich subs and the widely applicable cuts and boosts wich can be used alongside each other. These types of equalisers have been around since the early '50s, the most famous Pultec EQP-1 from Pulse Techniques was the first one that provided simultaneously passive filter circuits alongside high quality line amplifiers. The downside of the EQP-1 was the lack of ability to carry out precision frequency isolation, but it was able to change any sound in its core. Many of the modern equalisers are based on the original EQP-1 in both structure and functions that could be limiting in a modern music environment and production.
- 2x3 band setup
- Stepped attenuator design
- Tube based gain stage
- Military grade vacuum tubes
- Nanocrystaline alloy transformers
- Inputs: 2x Balanced XLR
- Output: 2x Balanced XLR
- Max. Input: +23dBu
- Input impedance: >10Kohm
- Input impedance: >10Kohm
- Tubes: 6N1P EV (E88CC Equivalent)
- Frequency response: 20Hz-20Khz +/- 0.5dB
- Size: 483x280x89mm
- Weight: 5.6Kg
- Mains: 230V AC (EU), 110V AC (US)
- Max. Output: >23dBu
- Output impedance: <65ohm
- THD+N (0dBu): <0.08%
- Noise floor: <-60dBu, SNR: 88dB

Gainlab Audio Empress
New Gear FAQs
Are all new items in stock?
With such a wide range of products we cant stock everything at all times.
The product page will display if an item is in stock. If it is marked as pre-order, you can place your order as normal and await its arrival into stock.
Please get in touch for an estimated shipping date. This may vary depending on stocking level with the manufacturer and/or distributor.
What warranty do you get with new gear?
Minimum 1 year manufacturer's warranty. Some manufacturers may also extend this (please see their respective websites for more information).
Can I part exchange used gear towards new gear?
Of course! Whether youre just looking to sell unused gear or looking to upgrade, get in touch here to discuss.
Can I test the equipment before I buy it?
We have a demo room at MNPA HQ where you are welcome to come and try out the equipment we have in stock. We’re not a shop and open to the general public so please get in touch via our Contact Form to book an appointment before coming to see us.