Universal Audio LA-2A Classic Leveling Amplifier

Name: Universal Audio LA-2A Classic Leveling Amplifier
Brand: Universal Audio
SKU: LA-2A

Experience Authentic Sound with the Universal Audio LA-2A Classic Leveling Amplifier The Universal Audio LA2A Classic Leveling Amplifier is a faithful recreation of the original, revered by audio professionals for its unique electro-optical attenuator system. Delivering instantaneous gain reduct...

$4,999.00*

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*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.

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Overview

Experience Authentic Sound with the Universal Audio LA-2A Classic Leveling Amplifier

The Universal Audio LA2A Classic Leveling Amplifier is a faithful recreation of the original, revered by audio professionals for its unique electro-optical attenuator system. Delivering instantaneous gain reduction without increasing harmonic distortion, this hand-built unit ensures your recordings capture that timeless sound.

Specifications:

Design: True to the Original
Attenuator: Electro-Optical
THD: Less than 0.5%
Gain Limiting: 0-40dB
Frequency Response: 1dB, 30-15,000 cps
Output Level: 10dBm
Gain: 40dB

Key Features

Electro-Optical Compressor / Limiter with Tube Circuitry

Specifications

Product Type

Compressor / Limiter

Circuitry

Tube

Operation

Electro-Optical

Frequently Asked Questions

What is the primary function of the Universal Audio LA-2A?

The Universal Audio LA-2A is an electro-optical compressor/limiter designed for dynamic range control in audio applications.

Does this unit use solid-state or tube circuitry?

This classic leveling amplifier features tube circuitry, contributing to its renowned sound characteristics.

Can the LA-2A be used for both compression and limiting?

Yes, it functions as both an electro-optical compressor and a limiter.

What kind of sound can I expect from the LA-2A's tube circuitry?

The tube circuitry is instrumental in delivering the warm, smooth, and musical characteristics associated with classic analog compression.

Are there specific control features mentioned for this unit?

The features highlight its electro-optical compressor/limiter function with tube circuitry, but do not detail specific control knobs or meters.

Is this product suitable for professional studio environments?

The LA-2A is widely regarded as a classic piece of professional studio equipment due to its distinctive sound and versatile dynamic processing.

Strengths & Trade-offs

👍 Pros

Delivers characteristic electro-optical compression, known for its smooth and musical gain reduction.
Features authentic tube circuitry, contributing to its warm and desirable analog sound profile.
Functions as both a compressor and a limiter, offering versatile dynamic control for various audio sources.
Provides the legendary sound of the LA-2A, a staple in professional recording studios for decades.
Designed for precision leveling, making it suitable for vocals, bass, and other instruments requiring subtle control.

👎 Cons

The specific control parameters for the electro-optical compressor/limiter are not detailed in the provided features.
Maintenance and tube replacement may be necessary over time due to the tube circuitry design.
As a hardware unit, it requires physical rack space and appropriate studio cabling for integration.
The precise specifications of its tube complement or other internal components are not mentioned.
The unit's exact dimensions and weight, which are relevant for studio integration, are not provided.