AKG 2931Z13020 - Battery cover for HT 450/D5

AKG 2931Z13020 - Battery Cover for HT450/D5 Handheld Transmitters (Compatible with WMS450/WMS470 Series)

The AKG 2931Z13020 is the original battery cover for AKG WMS450 and WMS470 series handheld transmitters. It is the OEM part that closes the transmitter's battery compartment and protects the housing from minor bumps and dirt, while maintaining factory fit and appearance. Its compatibility is documented by AKG for the HT450 and HT470 models ( C5 and D5 capsule versions), and specialized distributors also list it for the HT40 Mini and HT45 . It is the direct replacement solution when the original cover is lost, damaged, or shows wear due to use.

Main features

• AKG OEM Replacement : Official replacement part for the battery compartment of the handheld microphone.
• Verified compatibility : HT450 (C5/D5) and HT470 (C5/D5) according to technical documentation; distributors list it for HT40 Mini and HT45.
• Precise Fit : Fit designed to factory tolerances, preventing looseness or insecure closures.
• Easy installation : direct replacement of the outer cover without modifying the transmitter.
• Related spare parts : inner foam pad (not included) reference 2931Z39010 .

User benefits

• Immediate restoration of the battery compartment closure, preventing accidental opening during performances and events.
• Professional maintenance : Being the original part, it preserves the aesthetics and feel of the AKG wireless system.
• Less downtime : Fast and cost-effective solution for common damage caused by heavy use in rental, touring, or permanent installations.

Use cases

• Replacement of lost or damaged covers in rental parks and live sound companies.
• Periodic maintenance of AKG WMS450/WMS470 systems in theaters, auditoriums and places of worship.
• Technical service stock to reduce repair times on tours.

Frequently Asked Questions

Does it include interior foam? No. The foam inside the compartment is a separate piece ( 2931Z39010 ).

How do I know if it's my model? Check the model number printed on the transmitter body. This cover corresponds to the HT450 (C5/D5) and HT470 (C5/D5). Some distributors also list it for the HT40 Mini and HT45.

Description for projects

Genuine AKG battery cover for HT450/HT470 handheld transmitters; part number 2931Z13020 ; compatible with C5 and D5 capsule versions; outer battery compartment cover; OEM part; associated foam pad 2931Z39010 (not included).