ZeroNoise Pit-Link GSM Amplifier

The ZeroNoise Pit-Link GSM Digital Amplifier represents a comprehensive re-engineering of top-tier circuit and stage communication, built to maintain crystal-clear audio tracking under the harshest motorsport conditions. Now holding a certified IP65 rating against dust and water ingress, this rugged digital amplifier is exceptionally well-suited for demanding stage rally and off-road applications. To eliminate common paddock failure points, traditional dangling in-line wiring looms have been replaced with heavy-duty, panel-mounted IP67 ZN Link Nexus connectors, vastly improving the overall structural resilience and connection stability of the chassis.

ClearVoice™ Noise Cancellation & Expanded Touch Display

At the core of the amplifier is a high-performance digital processor driven by proprietary ClearVoice™ technology. This advanced matrix utilises real-time adaptive algorithms to sample and filter out low-frequency cockpit interference, tyre roar, and harsh transmission whine, isolating the user’s voice for perfect clarity. Drivers and co-drivers can fine-tune noise compression levels and voice equalisation completely independently via a multi-function touch display that is 36% larger than legacy models and fully operable with racing gloves. For effortless trackside management, full ZeroNoise App compatibility allows teams to adjust all deep audio parameters and execute over-the-air (OTA) firmware updates via Wi-Fi directly from a smartphone or tablet.

Seamless Bluetooth Pit Integration & Media Routing

The Pit-Link GSM bridges the communication gap between the cockpit and the pit wall by supporting efficient car-to-pit pathways via a secure Bluetooth connection to a smartphone. Wrapped in a shock-absorbent, anti-vibration silicone protective cover, the unit serves as a highly adaptable communication hub. It features a dedicated CAN-Bus interface for remote vehicle integration, a secondary two-way service radio audio input/output loop, and an integrated RCA output designed to feed clean, uncorrupted cockpit dialogue directly to your onboard dash camera system.

Key Performance Features

• ClearVoice™ Processing: Adaptive digital signal algorithms eliminate surrounding cockpit vibration and engine noise to optimise voice clarity.
• IP65 Dust & Waterproofing: Fully sealed against heavy moisture and dust ingress, guaranteeing operation on grueling special stages.
• 36% Larger Touch Interface: Expanded digital screen coupled with a tactical silicone keyboard ensures precise adjustment while wearing gloves.
• ZN Link Panel Connectors: Rigid, panel-mounted IP67 Nexus fittings replace traditional trailing wires for superior mechanical stability.
• Smartphone App Tuning: Comprehensive parameter configuration and wireless firmware updates handled remotely over Wi-Fi.
• Dual Volume Architecture: Independent adjustments allow the driver and co-driver to customise their personal audio levels on the fly.
• Suppressed 12V Power Cable: Supplied with an inline-stabilised power loom and a quick-mount roll bar or dashboard bracket.