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dbx PB-48 Patchbay
The PB-48 is a rugged 1/4 inch patchbay built for the rerouting a working studio or touring rig does every day, so gear jacks take the wear from patch cables instead of the equipment behind them. It carries 48 points on the front panel and 48 on the rear, giving a full complement of send/return pairs in a single rack space.
It ships available half-normalled or de-normalled, so an installer sets it up to match how the rack behind it needs to default when nothing is patched. It is built for studio, touring, and portable use, wherever equipment gets reconfigured on a regular basis.
| Type | 1/4 in patchbay |
|---|---|
| Front Panel Points | 48, 1/4 in |
| Rear Panel Points | 48, 1/4 in |
| Normalling | Available half-normalled or de-normalled |
| Application | Studio, touring, and portable use |








