Universal Audio UAFX LA-2A Studio Compressor

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Universal Audio UAFX LA-2A Studio Compressor

Universal Audio

UAFX LA-2A Studio Compressor

4.7 Expert Rating

Product Info

Article Number: 578503
Model: UAFX LA-2A Studio Compressor
Price: $196.90

* Prices may vary. Check retailer for current pricing and availability.

Universal Audio nailed the vibe of the legendary LA-2A in a pedal format. It's a fantastic way to add that classic, smooth compression to your guitar or bass tone, especially if you’re chasing a vintage, vocal-like feel. Really great for players looking to add subtle glue or more aggressive parallel compression without a ton of fuss.

Product Description

  • Universal Audio UAFX LA-2A Studio Compressor
  • Effect Pedal for Electric Guitar
  • Compressor
  • Authentic emulation of the Teletronix LA-2A optical tube compressor / limiter
  • Mix control for simple parallel compression effects
  • True / Buffered-Bypass
  • Power supply via optional mains adapter 9 V DC
  • centre negative
  • min. 250 mA (not included - suitable mains adapter: Art. #543322#)
  • Input: 6.3 mm jack
  • Output: 6.3 mm jack
  • USB Type-C connection for updates via computer
  • Dimensions (W x H x D): 6.55 x 5.81 x 12.07 mm
  • Weight: 0.299 kg
PROS
  • • Authentic LA-2A warmth and compression character convincingly replicated.
  • • Simple controls make parallel compression accessible even for beginners.
  • • Buffered bypass maintains signal strength and avoids tone suck.
  • • Compact size allows for easy integration into crowded pedalboards.
CONS
  • • Relies on optical limiting, which can be less precise than VCA compressors.
  • • Lacks extensive tweakability – it's a 'what you hear is what you get' design.
  • • Power supply not included, adding to the overall investment.

Product Video

Key Features

Effect Type Optical Tube Compressor / Limiter
Controls Attack, Release, Gain, Mix
Bypass Type True / Buffered-Bypass
Power Supply 9V DC, 250mA, center negative (adapter sold separately)
Connections 6.3mm (1/4") Input, 6.3mm (1/4") Output, USB Type-C
Dimensions 6.55 x 5.81 x 12.07 mm

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Frequently Asked Questions

It captures the essence of the LA-2A's sound, but a hardware unit will have more nuanced response and potentially more headroom.
It's a true parallel blend, allowing you to mix the compressed and uncompressed signals for a more dynamic effect.
It works great with bass; the LA-2A’s gentle compression adds warmth and sustain – just be mindful of headroom and adjust the Gain accordingly.

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