Warm Audio WA-2A Optical Rackmount Compressor

£699.00

Testimonials: “After spending some considerable amount of time using the Tone Beast, EQP-WA, WA-2A and WA-76, I can say without hesitation that these products are simply incredible. The amount of cream and mojo that I get from these units, especially when pushed, is giving me the analog tone shaping I need to print a signal […]


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Testimonials:

“After spending some considerable amount of time using the Tone Beast, EQP-WA, WA-2A and WA-76, I can say without hesitation that these products are simply incredible. The amount of cream and mojo that I get from these units, especially when pushed, is giving me the analog tone shaping I need to print a signal that needs no plug-in.” Erik Eldenius Drummer – Billy Idol

Here's what Warm Audio say about their WA-2A:

Though digital technology and software have made great strides in recent years; we still believe that nothing compares to the level of articulation, depth, realism, and responsiveness of a well-built piece of analog gear.  When you hear the bottom-end presence and top-end detail of quality analog gear, the difference can be astounding. The cost of most boutique analog equipment is financially out of reach for many recording artists. Our mission is to change this, and introduce as many people as we can to recording and mixing with real, dedicated hardware.

'2A Style Optical Compressor – Made Affordable

No plug-in or other compressor type quite compares to the warm, forgiving, fluid qualities of this classic '2A-style optical compressor. For decades, the renowned ‘2A style circuit has become the go-to device for seamlessly handling vocals, bass, and a wide variety of other instruments and program material in an effortlessly smooth way.

Releasing the WA-2A would be for nothing if we couldn’t make it affordable. Since the start of Warm Audio we have strived to give an unprecedented value to our customers, by putting high end audio within the reach of more people than ever before. This philosophy drives everything we do, and every product we offer.

Premium Components in every Warm Audio product

The WA-2A is a high-voltage, Class-A opto-compressor, utilzing large-core CineMag USA Transformers, four premium vacuum tubes, and the legendary Kenetek opto-cell – considered by many to be the world’s finest.

A Four Tube Operation

The WA-2A operates on four tubes: two 12AX7’s, one 12BH7, and one 6P1J.  We proudly use Tung-Sol and Electro-Harmonix brand tubes in the signal path, which sound very 'open' and LARGE.  All 4 tubes are socketed for easy swapping and replacement.

Brand

Warm

Category

Warm

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Compression Pedals

Compressor

A compressor pedal evens out your dynamics, smoothing peaks and lifting quieter notes so everything feels tighter and more controlled. It adds sustain, clarity, and balance — making clean chords ring longer, country licks snap with precision, and funk rhythms pop with consistency. Subtle or pronounced, compression shapes the feel of your playing as much as the sound.

Use it at the front of your chain to tighten your core tone, add sustain to leads, or keep complex passages sitting neatly in the mix. From gentle polish to unmistakable squash, a compressor is one of those foundational tools that quietly makes everything sound more professional and dialled in.