BELDEN 8422, 20 AWG 2-CONDUCTOR SHIELDED AUDIO CABLE
BELDEN 8422 is a professional-grade, high-performance shielded cable designed for precise audio and instrumentation applications. While often requested for audio, it is specifically manufactured with 22 AWG stranded conductors, making it an excellent choice for low-impedance microphone lines and balanced analog audio signals where noise rejection and cable flexibility are critical.
Product Description
Engineered for signal integrity and long-term stability, the 8422 utilizes high-quality materials to protect delicate audio signals:
Conductor Architecture: Features two 22 AWG stranded tinned copper conductors. The use of stranded copper ensures that the cable remains flexible and resistant to fatigue during repeated handling or installation.
Superior Shielding: The cable employs a Double-Braid Shield construction, consisting of an 85% coverage Tinned Copper braid combined with a cotton braid. This sophisticated shielding architecture provides exceptional immunity to electromagnetic interference (EMI) and radio frequency interference (RFI) without compromising the cable’s bend radius.
Insulation & Jacket: The conductors are insulated with high-dielectric polyethylene (PE), and the entire assembly is protected by a flexible, durable PVC jacket. This combination makes the cable highly stable for studio environments and permanent installations where reliable, low-noise performance is required.
Conductor Architecture: Features two 22 AWG stranded tinned copper conductors. The use of stranded copper ensures that the cable remains flexible and resistant to fatigue during repeated handling or installation.
Superior Shielding: The cable employs a Double-Braid Shield construction, consisting of an 85% coverage Tinned Copper braid combined with a cotton braid. This sophisticated shielding architecture provides exceptional immunity to electromagnetic interference (EMI) and radio frequency interference (RFI) without compromising the cable’s bend radius.
Insulation & Jacket: The conductors are insulated with high-dielectric polyethylene (PE), and the entire assembly is protected by a flexible, durable PVC jacket. This combination makes the cable highly stable for studio environments and permanent installations where reliable, low-noise performance is required.
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