Industrial C270442-20 Audio Component Assembly

Description:

The C270442-20 speakers and other audio equipment is an unbranded industrial surplus audio component assembly used in general-purpose sound or communication systems. It is typically found in OEM equipment, legacy public address systems, or industrial installations where standardized commercial audio hardware is not specified. These types of assemblies are usually used for signal output, paging, or basic audio reproduction in machinery, facilities, or control environments.

Applications:

The C270442-20 audio equipment is commonly used in industrial PA systems, factory communication systems, machine alert systems, and OEM equipment where basic audio output or signaling is required. It is typically installed in manufacturing facilities, warehouses, and industrial buildings for announcements, alarms, or operator communication in continuous-duty environments.

Technical Specifications:

• Brand: Unbranded / OEM surplus
• Manufacturer Part Number (MPN): C270442-20
• Product Type: Speakers / Audio Equipment Assembly
• Audio Type: General-purpose sound output system
• Power Handling: System dependent (not standardized)
• Impedance: Typically 4–8 ohm range (configuration dependent)
• Construction: Enclosed speaker or assembly module (industrial grade or surplus)
• Mounting Type: Panel or enclosure mount
• Input Type: Wired audio signal input
• Function: Converts electrical audio signals into audible sound output
• Application: Public address systems, industrial communication, alert systems
• Operating Environment: Industrial facilities and OEM equipment installations

Common Replacements:

• Bosch industrial PA speaker systems (facility communication use case)
• TOA Electronics paging speaker units (commercial/industrial equivalent)
• Valcom industrial communication speaker assemblies