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The SPECO MCA-20 is a cable assembly designed for use with surface mount wired microphone systems. It provides the necessary wiring connection to integrate a microphone into a fixed audio installation, delivering a reliable signal path between the mic element and the connected audio equipment. Licensed audio and low-voltage installation technicians typically source this assembly for commercial or institutional settings where a clean, permanent wiring solution is required. The MCA-20 is sold individually as a single unit, making it straightforward to order as a direct replacement or for new installations.
The MCA-20 cable assembly is intended for use in surface mount wired microphone applications, which commonly appear in conference rooms, classrooms, public address systems, and similar fixed-installation audio environments. It is suited for projects where the microphone must be permanently wired to a mixer, amplifier, or audio distribution system. This assembly eliminates the need for field-fabricated wiring and ensures a consistent, manufacturer-specified connection for the microphone.
Designed as an OEM-style cable assembly replacement for SPECO surface mount wired microphone systems.
Installation should be performed by a qualified low-voltage or audio systems technician familiar with fixed-installation audio wiring practices. Disconnect and de-energize all connected audio equipment before beginning work. Route and secure cabling according to applicable local electrical codes and building standards. Verify all connections are secure and properly terminated before restoring power to the system.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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