Used Gear Hunter
Used Lexicon MX400 for sale
4 listings from 1 marketplace, refreshed continuously.

Cheapest right now
£152
Lexicon MX300 Stereo Reverb Effects Processor
ReverbVery GoodLocal pickup available
Market price history
Median sold price · 2026-09-22 → 2026-11-09Min £152 · Max £373
Available at
Reverb
4 listings
£152
Cheapest
Current Lexicon MX400 listings
Lexicon MX400 Dual Stereo/Surround Reverb Effects Processor [Made in USA 🇺🇸]
£370Reverb
Local pickup available
Good
Lexicon MX400 Dual Stereo / Surround Reverb Effects Processor [RARE-MINT CONDITION]
£373Reverb
Local pickup available
Excellent
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![Lexicon MX400 Dual Stereo/Surround Reverb Effects Processor [Made in USA 🇺🇸]](/_next/image?url=https%3A%2F%2Frvb-img.reverb.com%2Fi%2Fs--GRdvef1K--%2Fquality%3Dmedium-low%2Cheight%3D800%2Cwidth%3D800%2Cfit%3Dcontain%2Fcc586089-5345-41c6-99f2-3d1148d4521b.jpeg&w=3840&q=75)
![Lexicon MX400 Dual Stereo / Surround Reverb Effects Processor [RARE-MINT CONDITION]](/_next/image?url=https%3A%2F%2Frvb-img.reverb.com%2Fi%2Fs--ZUwKM09c--%2Fquality%3Dmedium-low%2Cheight%3D800%2Cwidth%3D800%2Cfit%3Dcontain%2F1fef0c16-8802-4a11-80ae-d9eab7ac01a0.jpeg&w=3840&q=75)