Rugged and noisefree the PB-48 is designed to serve all your patchbay needs. whether you want clear and easy access to your mixer and studio gear, reduced wear on your equipments jacks, or the ability to quickly re-route devices within your setup, The PB- 48's balanced TRS and unbalanced TS 1/4-inches plugs pave the way. The PB48 is a rugged, noise-free, versatile patchbay designed to serve all your patchbay needs, from providing clear and easy access to your mixer and other studio gear, to reducing the wear and tear on their jacks, to facilitating quick and precise rerouting of devices within your studio setup. See, not glamorous, but it works great. Specs + Description dbx PB48 48-Point Balanced Patchbay. Patchbay dbx PB48 48 patch points, 24 pairs on 24 cards, Each pair/card can be set to any normalled configuration or entirely de-normalled. The PB-48 is a 48 point patch bay (24 pairs) with TRS 1/4″ phone jacks. The internal configuration offers 24 Card Assemblies with 2 jacks on each Card. dbx PB48 48-Point Balanced Patchbay. อุปกรณ์พ่วงต่อ Patchbay dbx PB48 48 patch points, 24 pairs on 24 cards, Each pair/card can be set to any normalled configuration or entirely de-normalled, All connections are 1/4″ TRS, Contacts made of pure nickel silver Front and Rear. The PB-48 is a 48 point patch bay (24 Manual Library / DBX. DBX Full Line. Product Catalogue. DriveRack 4800, DriveRack 480R, DriveRack 481, DriveRack 482, DriveRack 4820, DriveRack PA, IEM, PB-48, Quantum II, ZonePro 1260, ZonePro 1261, ZonePro 640, ZonePro 641, iEQ-15, iEQ-31 This website is not affiliated with or sponsored by DBX. To purchase Full Line spares or The DBX PB-48 is old school and I like that. It's built well as is all of DBX's signal processing units. It's built well as is all of DBX's signal processing units. Like the ART P48, you only have the options to deal with Half-Normal and Normal, not the Thru mode. In the manuals list below you find all available items of DBX . preamp 9 E User manual PA DriveRack 14 E User manual PB-48 Patchbay 5 E Owner's manual ProVocal digital vocal processor 9 E User manual Quantum II digital multi-band processor 24 E User manual Studio DriveRack 14 E User manual ZonePro DriveRack