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Pueblo Audio OLLA-4 4-Channel Hybrid DI Rack

4-channel hybrid direct injection rack with passive, active and speaker modes of operation for ultimate flexibility

Product Description

The Publeo Audio OLLA is a direct injection box featuring PASSIVE, ACTIVE & SPEAKER modes of operation. This hybrid approach makes OLLA an extremely flexible and universal tool. No longer is it necessary to keep a crazy assortment of instrument-specific DIs. Within a single product OLLA handles everything: from passive/active/piezo pick-ups, to balanced pro line-level, all the way up to power amp outputs.

OLLA's zero compromise approach captures the utmost in tonality and musical expression. Sources are rendered with deep, sizable dimension and a focus which sits easily in a mix. At the heart of OLLA is a beefy Jensen Transformer, custom built for Pueblo Audio and specified for ultra-low distortion, massive headroom and laser-flat response. Complimenting this exceptional passive stage is a selectable active stage which presents further solutions in timbre & loading. Need to interface directly with an amp for recording or re-amping? OLLA can handle that, too. As its specifications listed below will confirm Pueblo Audio brings unprecedented levels of performance to a DI product. Rest assure, with OLLA in your hands, you'll be prepared for anything that comes your way.

The Pueblo Audio OLLA-4 4-Channel Hybrid DI Rack OLLA-4 has two inputs instead of one in a singe rack unit. Typically its rear inputs would be used for more permanent connections such as with keyboard/synth racks or other back-line applications. However, the rear inputs can be overridden by plugging into the convenient front panel jacks. OLLA-4 is equipped with flexible internal connections for grounding or floating each channel, as needed.

Product Specifications

Condition New
Channels 4-Channel
Chassis 19-inch Rack-mount
Rack Spaces 1U
Input Connectors 1/4-inch TRS
Output Connectors 1/4-inch TRS, Analog XLR

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I would like to thank VK for the wonderful sales assistance, service and prices. This was my first purchase with you and it won't be my last. I only wish I'd discovered you years ago!
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Ryan F.
In almost 20 years in Pro audio buying, never did I receive a unit so well packed and exactly as described. Works flawlessly. The whole process has been so smooth. I will never hesitate to do business with you guys in the future and will recommend you to everyone I know.
Martin C.
This was my first experience buying something from Vintage King (although I surf the "used" categories on the website frequently!), and, despite being on the other side of the world, I had absolutely no trouble and everything went very smoothly.
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The speed of delivery exceeded my expectations! I was VERY pleased that my shipment arrived in time for a scheduled vocal tracking session. The packing insured that my order arrived safely. And the sales staff responded quickly to questions regarding the product.
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