Heritage Audio OST-6 v2.0

Item: REC0015956-000
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500 rack with 6 slots, separate power supply & up to 400mA per slot, link function.  All product info

Product variations

Heritage Audio Heritage Audio OST 4 v2

Heritage Audio Heritage Audio OST 4 v2 Product Image
  • Manufacturer: Heritage Audio
  • Format: Desktop
  • Rack Installation Possible: No
  • Number of 500 format slots: 4
  • Externa power supply: Yes
  • ...
£ 310.00

Heritage Audio OST-10 v2.0

Heritage Audio OST-10 v2.0 Product Image
  • Manufacturer: Heritage Audio
  • Format: 19"
  • Rack Installation Possible: Yes
  • Number of 500 format slots: 10
  • Externa power supply: Yes
  • ...
£ 725.00
£ 517.00
£ 502.00 / 1 STÜCK,  incl. VAT, incl. Shipping Costs
or cheap with financing
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Product information - Heritage Audio OST 6 v2

Heritage Audio OST 6 v2 Lunchbox Rack Frame Overview:

  • Module frame with 6 500 series bays
  • Connectors: XLR input/output per slot
  • Phantom power: 140mA
  • Power supply per slot 400mA max, 1.8 A total
  • link function for easy connection of adjacent channels without patch cables
  • each channel individually controlled, filtered and protected for highest performance, lowest noise and best protection
  • widest compatibility with all Module 500 series, including power-hungry Class A and tube circuits.
  • rugged steel chassis with aluminum front panel
  • dimensions: 3U
  • Weight: 2.368kg
  • Handmade by Heritage Audio in Spain

The Heritage Audio OST 6 v2 is a sophisticated module rack for API's 500 series. Unlike other 500-series racks, the OST 6 supplies power to each module in isolation from the others, just like its predecessor. In this way, the user is spared interference and noise related to the current consumption of individual Module modules, which is transmitted to others via the power supply. Especially the self-noise of microphone preamplifiers is significantly reduced. At the same time, each module receives a supply current of up to 400mA, so that even high-consumption devices such as Class A preamps (e.g. from Neve) or tube circuits can be optimally supplied.

As an important innovation Heritage Audio introduces a link function: Via switches on the back, each slot can be directly connected to its neighbor without the need for patch cables.


  • Manufacturer: Heritage Audio
  • Format: Desktop
  • Rack Installation Possible: Yes
  • Number of 500 format slots: 6
  • Externa power supply: Yes
  • Maximum mA per slot: 400
  • Summing function: No
  • Mixer function: No
  • Digital converter: No
  • Link function: Yes
  • Headphone inputs: 0
Heritage Audio OST-6 v2.0 Product ImageHeritage Audio OST-6 v2.0
£ 517.00
£ 517.00
£ 520.00
£ 309.00

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