Pricing and availability
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Price
Average Price: $926
High-end/Boutique
$100
$501+
Price Tier
Budget
Standard
High-end
Price History
Based on price data from 2 merchants for "IGS Audio One LA 500". Prices shown reflect NEW condition. Tracking began Apr 7, 2026.
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Description
Elevate your studio recordings with the IGS Audio One LA 500, a masterpiece of engineering that brings the legendary warmth of optical compression into the modern era. It's not just a piece of gear; it's a gateway to capturing the soulful dynamics of your music with unparalleled clarity. The One LA 500 marries the vintage charm of the iconic Teletronix LA-2A with cutting-edge technology, ensuring your vocals, acoustic guitars, and bass lines are not just heard, but felt. This device stands out with its true high-voltage tube circuitry, offering a sound that's not only smooth but deeply immersive. Dive into the world of professional audio with a tool designed to inspire and enhance.
Key Features:
- Optical compressor tailored for dynamic control of vocals, acoustic guitars, and bass
- True high-voltage tube circuitry for unmatched audio fidelity
- Utilizes three transformers, along with 12AX7 and 12AU7 tubes at 250V, for a pristine signal path
- Compatible with the classic T4 optical cell for those seeking a vintage sound palette
Product specs
| Available since | August 2014 |
| Pre-Amp | No |
| 48 V Phantom power | No |
| compressor | Yes |
| limiter | Yes |
| equalizer | No |
| De-Esser | No |
| other processors | No |
| Rack/Frame | No |
| supplies | No |
FAQs
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What type of compressor is the IGS Audio One LA 500?
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The IGS Audio One LA 500 is an opto-compressor designed for the 500 series format, known for its smooth and musical compression characteristics, ideal for vocals and instruments.
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Does the IGS Audio One LA 500 support 48V phantom power?
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No, the IGS Audio One LA 500 does not support 48V phantom power as it is a compressor module and does not include a preamp.
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Is the IGS Audio One LA 500 suitable for mastering applications?
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While primarily designed for tracking and mixing, the IGS Audio One LA 500's smooth opto-compression can be beneficial in mastering chains for adding warmth and character to tracks.
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Can the IGS Audio One LA 500 be used in any 500 series rack?
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Yes, the IGS Audio One LA 500 can be used in any standard 500 series rack with a compatible power supply, thanks to its on-board voltage converter.
Videos
ZenProAudio
IGS Audio One LA 500 Compressor @ ZenProAudio.com
Reviews
PROS
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Matches LA-2A type compression with true opto-cell release curve and tube richness
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Achieves vintage sound with high-quality components including Edcor and Sowter transformers
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Fine-calibratable meter and simple controls mirror real LA-2A functionality
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Excellent for vocals with natural saturation and effective dynamic processing
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Performs well on bass guitar with low noise level and no overheating issues
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Robust build quality ensures durability
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Provides stellar sound in a compact format
CONS
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Lacks modern features like a sidechain lowcut or variable filter
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Noticeable floor noise when gain is increased, especially with certain preamps
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about IGS Audio One LA 500.
Comparisons
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The IGS Tubecore is noted for a low-mid boost, which could be problematic for some users compared to the One LA's sound profile.
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The IGS stereo Pultec 500 unit is noted for its "overpowered" low end, which some users find excessive compared to other gear.
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Concerns about noise and distortion with the IGS 576/blue stripe are highlighted, potentially affecting its use as a snare compressor.
Source
Use cases and applications
Features and functionality
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Vari-mu compressors, like the IGS Tubecore, use tubes for compression, providing more "warm/wooly" tones, while the One LA offers a "glassy" effect.
Source
Based on 0 Reviews and 0 Ratings
Artist usage
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Used With
Based on how musicians on Equipboard use IGS Audio One LA 500, it is most commonly used with the following gear.
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