Shipping: varies by destination
Excellent technical condition, everything works flawlessly.
Visually in perfect shape, minimal marks.
Everything works as expected.
Instrument and microphone preamplifier. The WA-412 offers four channels of classic preamplifiers in a sleek 1RU design.
This type of preamp is often referred to as the ‘sound of Rock ’n’ Roll’ for its punchy, full and open sound, thanks to 6-pin op-amps and custom-wound Altran USA transformers on the inputs and outputs.
Unrivalled in this price range.
I am the first owner. The unit is in mint condition. Price includes a Gator case.
Instrument and microphone preamplifier. The WA-412 offers four channels of classic preamplifiers in a sleek 1RU design.
This type of preamp is often referred to as the ‘sound of Rock ’n’ Roll’ for its punchy, full and open sound, thanks to 6-pin op-amps and custom-wound Altran USA transformers on the inputs and outputs.
Unrivalled in this price range.
I am the first owner. The unit is in mint condition. Price includes a Gator case.
Approximate location: Ostrava, Czech Republic
© OpenStreetMap, © CARTO
Map shows only the seller's city, never their exact address.
Published 15 June 2026 · Studio & Recording → Preamps
Shipping: varies by destination
Excellent technical condition, everything works flawlessly.
Visually in perfect shape, minimal marks.
Everything works as expected.
Approximate location: Ostrava, Czech Republic
© OpenStreetMap, © CARTO
Map shows only the seller's city, never their exact address.
Published 15 June 2026 · Studio & Recording → Preamps
