Belden 9451P 010Z500 22/2 Line Level Audio Cable, Tinned Copper, FEP insulation, Overall Beldfoil Shield, Flamarrest Jacket, CMP, 500' (152.4m) ReelTuff Box, Black

Deliver clear, low-noise audio for commercial AV, security and monitoring installations with the Belden 9451P plenum line-level audio cable. This Belden plenum audio cable is engineered for low-voltage analog signals and control, combining 22 AWG tinned-copper conductors with FEP insulation to maintain signal integrity and resist corrosion. An overall Beldfoil shield minimizes electromagnetic interference from adjacent power and data cabling, improving intelligibility for surveillance microphones, paging systems and recording feeds. The CMP-rated Flamarrest jacket and 500' ReelTuff box make the 9451P ideal for long runs in air-handling plenums, while flexible stranded construction and bare-wire ends speed termination and reduce labor time. Designed for security, surveillance, monitoring, conferencing and background music systems, this cable balances performance and installation efficiency for professional AV and low-voltage integrators. Choose the Belden 9451P to reduce noise, simplify plenum installations and ensure long-term performance—backed by a 10-year limited warranty. Order now or contact our team to specify the right cable for your security or AV project.

• Delivers low-noise, line-level audio for clear monitoring, paging and surveillance systems
• CMP plenum-rated Flamarrest jacket and 500' ReelTuff box for safe, efficient installation in air-handling spaces
• 22 AWG tinned-copper conductors with FEP insulation for long-term signal integrity and corrosion resistance
• Overall Beldfoil shield reduces electromagnetic interference for improved intelligibility in security and AV applications
• Flexible, bare-wire ends and stranded construction simplify termination and routing in tight conduits
• Backed by a 10-year limited warranty for dependable commercial deployments