4 x Stereo DSUB Mastering Insert Bypass studio switch – TRS or XLR I/O (select)
Price range: 495.00 € through 515.00 €
True Analog QUAD Stereo Balanced Studio Mastering Insert Bypass Switch Box for Outboards
ANY CONNECTOR TYPE CAN BE ORDERED IN ANY SEQUENCE AND VARIATION
SELECT ALL OPTIONS!
Mastering Insert Bypass Switch between analog outboards
Specs:
1U Standard Rack Unit
2 in TRS or XLR Balanced L/R (select)
2 out TRS or XLR Balanced L/R (select)
4 x Stereo Insert Send via DSUB Balanced ABCD
4 x Stereo Insert Return via DSUB Balanced ABCD
4 x SND/RET Bypass Switches total 8 stereo switches ABCD (solid state passive)
Custom Name Engraving: Let me know
Frequency Response (Passive Section) +0, -0.1dB from 10Hz to 30kHz
Maximum level > +28dBu • Noise floor < -94.5dBu 22Hz-22kHz bandwidth
THD+N < 0.004% • IMD < 0.004%
Crosstalk rejection (Passive Section) > 110dB
Audio Studio insert bypass switching device switch box signal select distribution splitter swap flip relay patchbay.
Do not find your desired gear? Ask to build Yours!
You can get as many channels and options as you want, so let’s build your gear!
Build time: 12 Working Weekdays after cleared payment
Quad Stereo Balanced Studio Mastering Insert Bypass Switch Box for Analog Outboard effect processor eq compressor limiter channel strip effects switching
| IN-OUT CONNECTION TYPE | TRS IN – TRS OUT, XLR IN – XLR OUT, XLR IN – TRS OUT, TRS IN – XLR OUT |
|---|---|
| CUSTOM NAME? | YES (let me know), NO THANKS |
| BUILD TIME | 12 DAYS |


























adam.jr. –
A Must-Have for Any Serious Studio Setup
This Bbox is one of those tools you don’t realize you need until you try it. Instantly switching your outboard gear in or out of the chain with zero hassle — it’s clean, transparent, and built like a tank. Perfect for mastering or any studio setup where A/B testing and flexibility matter. It keeps your signal path tight and your workflow smooth. Total lifesaver."