Heritage Audio HAOST4v2 4-Slot 500 Series Chassis

What is the Heritage Audio HAOST4v2 4-slot 500 Series Chassis
The Heritage Audio HAOST4v2 4-slot 500 Series Chassis is a robust and innovative solution for housing your 500 Series modules. It accommodates up to four modules and is designed to handle their power requirements efficiently. With its next-gen On Slot technology, each slot features its own independent power regulation stage, ensuring that your modules operate at their best without interference from each other. This ensures greater reliability, reduced noise, and optimal performance. Whether you’re in a professional studio or a mobile recording setup, this chassis provides the perfect balance of durability and affordability, allowing your 500 Series modules to shine.

On Slot Technology for Optimal Power Distribution
One of the standout features of the HAOST4v2 chassis is its On Slot technology. Each of the four slots is individually powered, with a dedicated linear power supply for each. This per-slot power handling ensures that power-hungry modules, such as Class A or vacuum tube-based units, don’t cause issues for adjacent slots. By isolating the power for each module, the HAOST4v2 prevents any performance degradation, even when using multiple modules with varying power demands. This is especially beneficial in studios where a mix of modern and vintage modules is used, ensuring consistent and reliable operation for all of them.

Linking Capabilities for Seamless Integration
The HAOST4v2 chassis goes beyond basic module housing by introducing a highly useful Link feature. With this function, you can link adjacent channels together with a simple press of a rear-panel button. No patch cables are required, making it a quick and seamless solution for linking modules during use. This is perfect for users who frequently need to connect multiple modules, such as preamps and compressors, without the hassle of patching them manually. It simplifies workflow while maintaining the modular flexibility that 500 Series racks are known for.

Heavy-duty Construction for Durability
Heritage Audio is known for its military-grade build quality, and the HAOST4v2 is no exception. Built from heavy-gauge steel and an aluminum front panel, the chassis is designed to withstand the rigors of professional studio environments. The sturdy construction ensures longevity and reliability, so you can trust the HAOST4v2 to protect your valuable 500 Series modules. Its classic RAF blue-gray color and sleek design make it a stylish addition to any studio while providing the durability needed for daily use.

Power and Versatility for Professional Workflows
The HAOST4v2 chassis is compatible with a wide range of 500 Series modules and offers a maximum current of 1.6A per rail or 400mA per slot, depending on which is reached first. With a maximum phantom power current rating of 140mA, the chassis ensures that all your modules receive the power they need to function optimally. Additionally, the 100–240VAC operating voltage makes it a versatile option for international use. Whether you're using it in the studio or on the go, the HAOST4v2 is built to meet the power requirements of demanding professional workflows.