Signal Processor Accessories

With the growing popularity of 500 Series modules, it is essential for professional and amateur studios to have enough slots to accommodate their growing collection. Don't just house your 500 Series modules, optimize them to the max with the OST-4 V2.0, a perfect choice for a rugged, portable enclosure compatible with all your 500 modules, delivering impeccable audio performance.

ARTICLE N° 93392
  • Heritage Audio OST-4-V2.0
  • Lunch Box Rack 4-Slot, 500 format
  • 500 Series
  • 500 Series Power Supply Features:
  • On-Slot Technology
  • Max audio rail current: 1.8 A/rail, or 400 mA/slot
  • Max current of phantom power: 140 mA
  • Operating voltage: 100-240 V AC
  • Module in 500, 6U format
  • Dimensions: 163 x 185 x 134 mm
  • Weight: 2.4 kg
The OST-4 V2.0, manufactured by Heritage Audio, is the essential tool for any professional recording studio. Designed to accommodate up to 4 500 Series modules, including double wide modules and the most demanding Class A and lamp designs, this assembly offers unparalleled flexibility.

The OST-4 V2.0 incorporates Heritage Audio's On Slot technology, providing maximum protection, filtering and isolation to each channel.
Unlike most 500 Series enclosures on the market, each channel of the OST-4 V2.0 has its own power supply, individually regulated and isolated, ensuring optimal performance for each installed module.

An exciting new feature of this V2.0 model is the link function, allowing each channel to be linked to the next at the touch of a button, with no patch cables required.

Built using the most advanced manufacturing and design methods, Heritage Audio's 500 Series OST-4 V2.0 enclosures are synonymous with unparalleled audio quality.
Power supply
 Via Rail (+16V / -16V)