First Eight-Channel Microphone Preamplifier featuring 120V Technology. 

The New Crimson 3.

Now with built-in talkback mic and Phonitor matrix.

Crimson 3 white Top

The next generation surround monitoring:

The New SMC 7.1


SPL started out …

… as a design company driven by innovation and out-of-the-box thinking. Creating products for the recording studio was the passion of the very first days and it still is.

„The times they are a-changin’“. How true is that for the recording studios.

At SPL we focus on designing audio gear complementing the DAW (digital audio workstation). Everything you need to make good recordings with and around the computer.

Microphone preamplifiers and channel strips at the front end.

Interfaces to get in and out of the DAW.

Summing devices and processors to improve mixes and monitor controllers to drive amps and speakers at the back end.

Not to forget headphone amplifiers with Phonitor Matrix to create better mixes on phones.

The Studio Series

Microphone Preamplifiers & Recording Channels




Monitor Controller


Headphone Amplifiers

Find all our Headphone Amplifiers here

Analog Summing & Mixing