1503A Line Level Audio Cable - 1 Pair Shielded

The Belden 1503A provides a dedicated solution for line level audio signal transmission in commercial AV installations. The single twisted pair uses 22 AWG stranded tinned copper conductors in a 7x30 construction, delivering the signal quality expected for professional audio interconnections.

PVC insulation provides reliable dielectric properties while the overall Beldfoil® shield protects against electromagnetic interference that could introduce hum and noise into audio circuits. The shielded twisted pair construction suits balanced audio connections between equipment.

The PVC outer jacket provides practical protection for permanent installations. CMR riser rating permits vertical cable runs between floors without additional conduit protection in riser shafts. The 1503A serves commercial buildings, conference rooms, and AV installations requiring dedicated line level audio cabling with riser-rated construction.

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Frequently Asked Questions

What are the specifications of 1503A?

The Belden 1503A provides a dedicated solution for line level audio signal transmission in commercial AV installations. The single twisted pair uses 22 AWG stranded tinned copper conductors in a 7x30 construction, delivering the signal quality expected for professional audio interconnections. Contact Allied Wire & Cable for pricing, availability, and technical support for 1503A.

What type of cable is 1503A?

The 1503A is a Belden Line Level Audio Cable.

Where can I purchase 1503A?

Contact Allied Wire & Cable for pricing, availability, lead times, and technical support for 1503A.