500 Series Compressors & Limiters

TK Audio BC501 500-series Stereo Bus Compressor TK Audio’s best-selling 500-series module, the BC501, is a stereo bus compressor that features all the power of TK’s flagship BC1-S. The new BC501...

The Solid 4000 Mix Buss is a stereo processor that glues together and brings life to a mix. Based on the classic british consoles, it has the same bus circuit that the Solid 4k–500 series of the...

Analogue Bus Compressor with Digital Recall Legendary sound of Stereo Bus compressor has been true companion on countless recordings since 40 years. Often recognized as “mixbus glue”, this...

NEW IMPLEMENTATION OF A LEGEND. Since year 1968 this style of compression dominated hundreds of recordings and to this day it is most commonly used signal processor in the industry. Lightning-fast...

TK Audio BC501 500-series Stereo Bus Compressor TK Audio’s best-selling 500-series module, the BC501, is a stereo bus compressor that features all the power of TK’s flagship BC1-S. The new BC501...

Based on the design of studio staple FET compressors of the ’60s and ’70s heard on countless hit records, the 500C features controls for input and output gain, plus the four selectable, time-honored...

The DOUBLEWIDE II is a single-channel compressor that installs into two slots of a standard 500 series rack yet it requires only 130-milliamps of current—just like the original Retro DOUBLEWIDE...

The Portico 543 Mono Compressor delivers the unobtrusive, musical-sounding dynamic control and brick-wall limiting made famous in the Portico 5043 to the 500 series format. The 543 features a fully...