Warm Audio WA-412 – 4-channel American console-style microphone preamplifier, faithfully recreating iconic “clean to mean” 12-style preamp sound. Adds 4 channels of analog front-end with 65 dB warm gain and Altran USA transformers for punchy, clear tones with harmonics. Ideal for artists like The Eagles, Prince, Eminem. Compact enclosure (482 x 44 x 216 mm, 3.2 kg) for studio or live.
WA-412 features discrete circuitry with output control for tone shaping, polarity reverse, -20 dB PAD, +48V phantom, and tone control for “air” in top end. Rear XLR and front Hi-Z JFET DI inputs for mics/guitars/bass. LED metering detects clipping. Fully analog signal path ensures vintage vibe without compromise.
As tribute to classic consoles, WA-412 blends precision with versatility, ready for recordings without additional processing.
MAIN FEATURES
- 4 channels of console-quality analog front-end
- 65 dB warm analog gain
- Fully discrete Altran USA transformer balanced signal path
- Output control for overdriven/dynamic tone
- Polarity button (180° invert)
- -20 dB PAD for loud sources
- LED metering for clipping detection
- Selectable +48V phantom power
- Tone control for “air/sheen” in top end
- Inputs: Rear XLR, front Hi-Z JFET DI
TECHNICAL SPECIFICATIONS
- Gain: 65 dB warm analog
- Phantom Power: Selectable +48V
- PAD: -20 dB
- Inputs: Rear XLR (mic/line), front Hi-Z (JFET DI)
- Signal Path: Fully discrete Altran USA transformer balanced
- Outputs: XLR balanced
- Frequency Response: 20 Hz–20 kHz
- THD + N: < 0.05% @ 1 kHz
- Noise EIN: -128 dBu
- Power Supply: External 24V DC
- Dimensions (W × H × D): 482 x 44 x 216 mm
- Weight: 3.2 kg
- Included: WA-412, 24V power supply
- Product Code: WA-WA412






