DESC: .maintext { font-family: Arial, Helvetica, sans-serif; font-size: 13px; font-style: normal; line-height: normal; font-weight: 100; font-variant: normal; text-transform: none; color: #000000; } PB48 Stereo 48 point patchbay An indispensible tool for numerous audio applications, the PB48 provides unsurpassed value and longterm workhorse reliability. • Versatile, no-solder patchbay provides 48 points in a single rack space (1U) • Normalled, half-normalled and isolated configurations • 1/4" TRS for both balanced and unbalanced signals.