Anyone that’s been around the various models of SSL consoles knows that they all sound different. Even though these desks have evolved over the years, the original 4000 E and B are still the most beloved, for various sonic reasons. Now SSL has brought back those unique sounds from both desks in a 19″ rack version called the Revival 4000.

The Revival 4000 is interesting in that in incorporates the best features of both the 4000 E and B, but gives you the ability to switch between E and B equalizers (called Black and Brown for the knobs that were used on the original desks).
Brown Or Black
The difference? The ‘Brown Knob’ EQ includes two fully parametric mid bands with SSL’s signature symmetrical design, ensuring consistent musical intervals around the centre frequency, no matter the gain or frequency settings. The high and low bands are 6 dB/octave shelving filters, with an option to switch to a fixed-Q Bell response. This EQ became a staple of early ’80s recordings and mixes.
In 1983 a new EQ circuit, the 242, was developed in conjunction with the legendary George Martin for the first SSL console to be installed in AIR studios. Known as the ‘Black Knob’ EQ, it introduced wider cut and boost ranges (±18 dB vs. ±15 dB), a refined control response, and a steeper 18 dB/octave high-pass filter, offering tighter low-end control and greater tonal flexibility.
More Vintage
Besides the different EQs mentioned above, Revival 4000 is equipped with what many consider the best of the other processors from both B and E worlds. For instance, it features the classic E Series JT-115K-E Jensen transformer-balanced mic preamp, the B Series De-Esser, and the Discrete Class A VCA Dynamics section from the original E-Series consoles.
Yet what sets the unit apart from other channel strips is the flexible routing. Revival 4000 includes a dedicated balanced insert point, allowing you to seamlessly integrate external outboard gear into the signal path. It also features a dedicated external sidechain (key) input, selectable pre-post EQ processing order, and sidechain linking, ideal for pairing two units as a stereo setup.
As you would expect, there’s a Line Output Trim control and wwitchable input/output metering as well.
The retail price is $1,995, which seems reasonable considering that you’re getting the sound of so many hit records at your fingertips.
You can find out more here, or watch the video below for details.