Black Lion PBR XLR 32 DSub: A 32-Point XLR to DB25 Routing Hub

The Black Lion Audio PBR XLR 32 DSub is a 32-point XLR-to-DB25 patchbay, splitting sixteen inputs and sixteen outputs across four rear DB25 connectors. It brings a full bank of balanced XLR I/O to the front while consolidating the wiring behind the rack into multi-pin snakes. That converts dozens of loose cables into a few tidy connections. In two rack spaces it handles heavy studio routing cleanly.

Sixteen Inputs and Sixteen Outputs

The front panel carries thirty-two XLR connectors split evenly into sixteen inputs and sixteen outputs. That balance lets you patch both sources into and returns out of your gear from the front. Inputs and outputs are grouped clearly so signal flow stays easy to follow. The layout suits large mic and line routing between a console, interface, and outboard.

Four DB25 Connectors on the Rear

Behind the panel, four DB25 connectors handle all thirty-two channels, with two carrying inputs and two carrying outputs. Standard DB25 audio snakes tie the bay to the rest of the studio without individual cable runs. Each front XLR maps directly to a DB25 pin for predictable, traceable routing. That keeps a high channel count manageable in a compact space.

Locking Outputs for Secure Connections

The sixteen output XLR connectors are locking types that hold their cables firmly in place. Locking outputs matter in busy racks and touring rigs where a bumped cable can drop a signal. A firm connection keeps critical returns solid throughout a session or show. It is a small detail that protects reliability under real-world use.

Built for Heavy Studio Cabling

A reinforced steel chassis with an internal backplate keeps the four DB25 connectors rigid under thick looms. All XLR and DB25 contacts are gold-plated to resist corrosion and keep the balanced path quiet. The unit occupies two rack units on a standard 19-inch rail. Sturdy construction suits facilities that route many channels every day.

Where the Black Lion PBR XLR 32 DSub Fits

Larger studios use this bay to consolidate mic and line signals over a handful of DB25 snakes. It ties a console or interface to outboard gear while keeping front-panel access to every channel. Because it is passive, it stays a transparent hub that simply organizes routing. It suits rooms that need dense balanced I/O without a rat's nest of cables.