Audio-Technica AT8455 Shock Mount for AT2020USB-X - Reduces Desk

Our review of the Audio-Technica AT8455 shock mount finds it to be a practical accessory for podcasters, streamers, and home studio users who own an AT2020USB-X or AT2020USB-XP microphone. The bottom line: this shock mount's design focuses on reducing unwanted vibration noise while keeping the microphone accessible, making it a sensible purchase for anyone who needs a stable, easy-to-adjust mounting solution. It is especially helpful for desktop setups where cable movement or keyboard taps can translate into low-frequency rumble.

Key Features

• Vibration absorption: The mount isolates the microphone from stand and desk vibrations to reduce handling and surface noise during recording.
• Front access design: The open front allows clear access to the microphone controls and indicator lights without removing the mic from the mount.
• Thread compatibility: Works with both 3/8'-16 and 5/8'-27 threaded stands so it fits common mic stands and boom arms.
• Dedicated fit: Engineered specifically for the AT2020USB-X and AT2020USB-XP for a secure hold and correct alignment.
• Stable hold: Customers report the mount holds the mic firmly, including off-axis or sideways positions, which helps when adjusting angle quickly.

Who It's For

The AT8455 is aimed at users who already own an AT2020USB-X or AT2020USB-XP and want a simple way to reduce unwanted vibration noise in recordings. It suits content creators who record at desks or on tabletop stands and need easy access to the mic's onboard controls and indicators.

It is not intended for users seeking a universal shock mount for many microphone models or those who need advanced isolation racks; buyers without an AT2020USB-X/Xp should look for a mount with broader compatibility.

Pros & Cons

Pros

• Effectively reduces some vibration and handling noise when used on a desktop or stand.
• Open-front design keeps the microphone's controls and LEDs visible and reachable.
• Fits both 3/8'-16 and 5/8'-27 threaded stands for flexible mounting options.
• Solid, stable hold reported by customers, including when positioned sideways.

Cons

• Vibration reduction receives mixed feedback; heavy or very low-frequency vibration may still transmit through depending on desk and stand.

Specifications

Product	AT8455 shock mount
Compatible microphones	AT2020USB-X, AT2020USB-XP
Thread compatibility	3/8'-16 and 5/8'-27
Design	Open front for control and indicator access
Primary function	Absorb vibration noise

Our Verdict

The AT8455 is a focused accessory that delivers solid value for AT2020USB-X and AT2020USB-XP owners who want improved isolation and easy access to mic controls. It is not a universal mount, but for the intended microphones it provides a stable hold and meaningful reduction of common desk vibrations, making it a worthwhile, affordable addition to a home recording setup.

Frequently Asked Questions

Will this fit other microphone models?
It is designed specifically for the AT2020USB-X and AT2020USB-XP and may not provide a secure fit for other microphone shapes.

What stand threads does it accept?
The mount accepts both 3/8'-16 and 5/8'-27 threaded stands and boom arms for broad compatibility.

Does it eliminate all vibration noise?
It reduces many common desk and handling vibrations, but very heavy or low-frequency vibration can still transmit depending on the stand and surface.