AKG 2578Z15030 - Windscreen for C520, C555, HSD171

AKG 2578Z15030 - Front Windscreen for C520, C555 and HSD171 (Original Replacement)

The AKG reference 2578Z15030 corresponds to the front windscreen of the capsule assembly of the AKG C520 / C520L and C555L headworn microphones, as well as the HSD171 headset . It is an original service part (OEM) designed to be placed in front of the capsule, where it helps reduce wind, breath and plosive noise , in addition to providing a basic barrier against dust and moisture. As an official spare part, it maintains the factory sound and performance of the microphone system.

Main features

• Original AKG part with part number 2578Z15030 (exploded view: Windscreen, front ).
• Verified compatibility : C520/C520L , C555L and HSD171 . Also used in the HSC171 according to the service manual.
• Microphone location : Front windscreen on the capsule housing.
• Acoustic Integrity : Restores sealing and turbulence control to the front of the capsule to preserve original response.
• Sales unit : 1 piece.

Product benefits

• Improved voice intelligibility by attenuating pops, puffs, and direct air noise over the capsule.
• Consistent performance in demanding environments (live, broadcast, intercom) by maintaining factory microphone behavior.
• Easy maintenance : periodic replacement for hygiene and good condition of the transducer in intensive applications.

Compatibilities and related references

• C520/C520L/C555L assemblies : front windscreen 2578Z15030 is listed in position 6 of the parts list. A rear windscreen ( 2578Z16030 ) is also available.
• HSD171/HSC171 : The 2578Z15030 front windscreen appears at position 45 on the microphone arm.
• Optional external windscreens for use over the capsule: W44 (P/N 2344Z01010 ) and W444 (P/N 2656Z10010 ), referenced by AKG for C520/C555.

Frequently Asked Questions

Is it compatible with C520L and C555L (mini-XLR version)?
Yes. Part 2578Z15030 is listed for C520/C520L and C555L.

Do I need tools to install it?
You may need to open the capsule housing (lid and hardware) according to the service manual . It is recommended that you have it replaced by qualified personnel.

Does it replace W44/W444 windshields?
No. This replacement is for the capsule's internal/front windshield. The W44/W444 models have optional external windshields.

Description for projects

Original AKG front windscreen for C520/C520L and C555L microphones and HSD171 headset (also suitable for HSC171); part number 2578Z15030 ; exploded view C520/C555 pos. 6 and HSD/HSC171 pos. 45 ; sales unit 1 piece; related references: rear windscreen 2578Z16030 , external windscreens W44 (2344Z01010) and W444 (2656Z10010).