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Warm Audio WA-1B Tube Optical Compressor — main product image
Warm Audio

Warm Audio WA-1B Tube Optical Compressor

Achieve Smooth, Professional Compression with Tube Warmth The Warm Audio WA-1B Optical Compressor delivers the classic sound of a coveted hardware compressor, known for its smooth, tube-opto characteristics. Perfect for vocals, guitars, bass, and more, it adds warmth and dynamics control to any ...

$1,299.00*
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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

Achieve Smooth, Professional Compression with Tube Warmth

The Warm Audio WA-1B Optical Compressor delivers the classic sound of a coveted hardware compressor, known for its smooth, tube-opto characteristics. Perfect for vocals, guitars, bass, and more, it adds warmth and dynamics control to any signal.

Specifications:

  • Brand: Warm Audio
  • Model: WA-1B
  • Type: Optical Compressor
  • Channels: 1-channel
  • Circuitry: Tube-opto
  • Style: Portable

Key Features

1-channel Tube Optical Compress

Specifications

Type
Tube Optical Compressor
Channels
1-channel

Frequently Asked Questions

The Warm Audio WA-1B is a tube optical compressor, designed to impart a specific sonic character through its tube-based optical gain reduction.
The WA-1B is a 1-channel unit, meaning it can process one individual audio signal at a time.
As a 1-channel compressor, you would need two Warm Audio WA-1B units to process a stereo audio source effectively.
The provided information specifies it as a 1-channel Tube Optical Compressor, without mentioning any digital connectivity features.

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