Audio-Technica AT8458A Shockmount for AT2020, AT2020USB+, AT2035, and AT2050 Microphones is backordered and will ship as soon as it is back in stock.
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Product Overview
The Audio-Technica AT8458a is an elastic suspension shockmount engineered to isolate select 20 Series microphones from mechanically transmitted noise. It attenuates handling noise, shock, and low-frequency rumble traveling up mic stands, booms, and mounts. The mount accepts both 3/8"-16 and 5/8"-27 threaded stands for flexible studio and broadcast integration. It is purpose-built for clean, controlled capture in recording and production environments.
Product Description

The AT8458a microphone shock mount uses an elastic suspension system to decouple the microphone from its support hardware, preventing structure-borne vibration from reaching the capsule. Footsteps, desk knocks, HVAC rumble, and boom handling are common sources of low-end interference in any capture chain, and this mount addresses them at the source. It is designed for the Audio-Technica AT2020, AT2020USB+, AT2035, AT2040, AT2040USB, and AT2050, among other listed models, making it a practical accessory for studios already running these capsules. The dual-thread base fits both 3/8"-16 and 5/8"-27 stands, so it integrates with standard microphone stands and boom arms without an additional adapter. For broadcast booths, podcast setups, and project studios, the result is cleaner recordings with less editing time spent removing mechanical noise. The suspension also helps protect the microphone from minor knocks during repositioning. You can review compatible Audio-Technica microphones and related accessories through Creation Networks. As a compact, passive accessory, it requires no power and adds no signal coloration to your audio path.
Key Features
- Elastic Suspension Isolation — Attenuates noise, shock, and vibration transmitted through mic stands, booms, and mounts for cleaner recordings.
- Dual Thread Compatibility — Fits both 3/8"-16 and 5/8"-27 threaded stands and booms without requiring a separate adapter.
- Wide Microphone Support — Designed for the AT2020, AT2020USB+, AT2035, AT2040, AT2040USB, and AT2050, among other Audio-Technica models.
- Passive Operation — Requires no power and adds no electronic coloration to the signal path.
- Studio and Broadcast Ready — Suited to recording studios, podcast rooms, voiceover booths, and broadcast applications.
Technical Specifications
| Type | Elastic suspension microphone shockmount |
| Stand Threading | 3/8"-16 and 5/8"-27 |
| Compatible Microphones | AT2020, AT2020USB+, AT2035, AT2040, AT2040USB, AT2050 (and additional listed models) |
| Fits Case Style(s) | R5, R7 |
Specifications sourced from Audio-Technica (audio-technica.com).
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- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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