Acme Audio Opticom XLA-3 MKII

$3,500.00 Price Tier: High-end

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Page last updated Jun 28, 2026

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We compare 600+ stores and found this item at 1 store. Prices updated June 28, 2026.

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$3,500.00 1 available Used

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Average Price: $3,500

High-end/Boutique

$100

$501+

Price Tier

In the Effects Processors category, Acme Audio Opticom XLA-3 MKII is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

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High-end

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Description

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The Acme Audio Opticom XLA-3 MKII is where vintage charm meets modern innovation in the realm of optical limiters. Drawing inspiration from the iconic LA-2A design, this single-channel masterpiece integrates all-tube electronics to deliver warm, smooth compression that captures the essence of classic recordings. Its engineering is centered around providing versatility and precision, making it a go-to for both studio mavens and live performance enthusiasts.

At the heart of the XLA-3 MKII are three switchable timing controls, allowing you to sculpt your sound with exceptional detail. Whether you're aiming for subtle dynamic control or dramatic tonal shifts, this unit adapts to your creative needs. The XLA-3 MKII offers a sonic palette that's rich in character, ensuring that every note, beat, and melody resonates with clarity and depth.

Perfect for vocals, bass, and beyond, its intuitive design means you spend less time tweaking and more time creating. The rugged build promises reliability, while its elegant interface invites you to explore new auditory landscapes. The Acme Audio Opticom XLA-3 MKII is not just an effects processor; it's a gateway to sonic artistry.

Key Features:

Single-channel optical limiter
All-tube electronics for warm, vintage sound
Three switchable timing controls for diverse compression curves
Inspired by the classic LA-2A design
Suitable for studio and live performance settings
Intuitive design for ease of use

Product specs

Brand	Acme Audio
Model	Opticom XLA-3 MKII
Finish	Green
Year	2010s
Categories	Compressors and Limiters

FAQs

What type of compression does the Acme Audio Opticom XLA-3 MKII provide?: The Acme Audio Opticom XLA-3 MKII offers optical compression, known for its smooth and natural dynamic control, making it ideal for vocals and instruments in studio recordings.
Is the Opticom XLA-3 MKII suitable for both tracking and mixing?: Yes, the Opticom XLA-3 MKII is versatile enough for both tracking and mixing, providing warmth and character to individual tracks or entire mixes.
How does the Acme Audio Opticom XLA-3 MKII compare to other optical compressors?: The Opticom XLA-3 MKII is praised for its vintage-inspired design and sound, offering a unique tonal character that stands out from other optical compressors, particularly in adding warmth and depth.
Can the Opticom XLA-3 MKII be used on a mix bus?: Yes, the Opticom XLA-3 MKII can be effectively used on a mix bus to add cohesive warmth and smooth out dynamics across a full mix.
What are the main controls available on the Opticom XLA-3 MKII?: The Opticom XLA-3 MKII features controls for gain, peak reduction, and a switch to select between three different attack and release time settings, allowing for precise dynamic shaping.

Videos

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Vintage King

Acme Opticom XLA-3 MKII Demo

Vintage King

Acme Opticom XLA-3 Mk2 Demo

The Audio Emporium

Reviews

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Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Acme Audio Opticom XLA-3 MKII.

Features and functionality

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It's noted that the Opticom XLA-3 can run signals without compression, adding slight character, making it versatile for different sonic applications.
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The compressor's preamp stage adds significant character, allowing it to be used alongside other compressors for unique sound textures.
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The Opticom XLA-3 MKII has dual-function knobs; pulling them out activates features like a 15dB pad and stereo-link mode, which can be hard to discern at a glance.
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Use cases and applications

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Owners frequently use the Opticom XLA-3 for adding color to guitars, keys, and vocals, appreciating its smooth, non-fast optical compression.
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The compressor is praised for its ability to enhance bass tones, especially 808s and subs, by cranking the output and adjusting the out trim.
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Stereo unlinking, when activated, can affect compression balance between channels, potentially smearing the center image if not monitored closely.
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Users find it excels at adding grit, particularly effective for making bass guitar sound dirtier and more characterful.
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Comparisons

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Compared to the Elysia Karacter and Decapitator for its character-enhancing qualities, the Opticom XLA-3 stands out as a secret weapon for many.
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The Opticom is said to emulate a sound similar to the Avalon 737 compressor, though specific features like stereo-linking may differ in execution.
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It's been noted that the Opticom XLA-3 MKII is more aggressive and noisier than an LA2A, aligning closer to an LA3 while offering more coloration options.
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Software and compatibility

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It's mentioned that the Opticom XLA-3 might not be the best choice for a "glue compressor" role; other options like BX Townhouse or TDR Kotelnikov are recommended for that purpose.
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The plugin is noted to be CPU intensive, which may impact performance in large projects or on less powerful systems.
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Users report the Opticom XLA-3 MKII incurs a notably high CPU load, especially in FL Studio, potentially affecting workflow in larger projects.
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User experience

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Users report the interface is challenging to read, with important controls like the wet-dry mix knob being small, making it difficult to use in collaborative settings.
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Value and pricing

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When using a $25 voucher, purchasing now may offer the best deal, as future sales often don't apply discounts if the price drops below $32.
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