Sound Devices A20-HH Custom Kit (24-Pack)

Complete Customization for the A20-HH Handheld Microphone
The Sound Devices A20-HH Custom Kit-24 is a turnkey bundle designed to equip you with everything needed to build, customize, and deploy twenty-four fully modular A20-HH digital handheld wireless transmitters. Whether you’re outfitting a tour, theater production, or rental inventory, this kit provides a complete set of customizable accessories for each mic, including CD1 mic capsules, control rings, thread collars, body shells, pouches, and clips. It’s the ideal solution for productions requiring branded, color-coded, or stylized microphones without compromising on functionality.

Ideal for High-Volume Users and Rental Houses
If you're managing a large-scale audio deployment or simply need to maintain a full fleet of microphones with consistent sound and visual customization, the A20-HH Custom Kit delivers both utility and flexibility. The included components can be easily painted, wrapped, or decorated to reflect team branding, performance themes, or venue color schemes. Because every part is modular and user-serviceable, swapping components is fast and doesn’t require disassembling the entire microphone.

Uniform Sound Quality with Calibrated CD1 Capsules
The kit includes 24 Sound Devices CD1 dynamic cardioid capsules, each engineered for vocal clarity and consistent polar response. Every CD1 is factory-calibrated to match every other CD1 ever made, ensuring tonal consistency across all microphones in your system. With a tailored 50 Hz to 15 kHz frequency range, the CD1 excels in speech and vocal pickup, delivering uniform clarity for concerts, broadcast, and corporate audio alike.

Tour-Grade Durability with Modular Construction
Even with a lightweight and modular build, each A20-HH component is engineered for live use. CD1 capsules include a rugged steel grille and internal shock mounting. The included shell and ring components are built from high-strength materials designed to withstand road use, repeated disassembly, and creative reconfiguration. Every part is road-ready, giving you performance and longevity in high-demand environments.

Flexible Control and Interchangeable Rings
Each of the 24 microphones is outfitted with an A20-HH Control 0 ring, a streamlined model with a multicolor status/audio LED and no physical buttons—ideal for talent who don’t require tactile controls. If needed, rings can be swapped with Control 1, Control 3, or Switch variants to add functionality like mute, record, or macros. This modular ring system allows you to tailor each mic for different roles in the same production.

Built for Customization from the Ground Up
From the A20-HH body shell to the thread collar, everything included in the kit is designed with personalization in mind. Whether you’re using third-party customizers, vinyl wraps, or DIY airbrushing, this kit gives you the freedom to create unique microphones that suit the aesthetics of your brand or event. Each shell and component is easy to swap out in minutes without tools.