As a premium tube mic pre, WA-MPX delivers a wide range of analog tone; from clean volume with preserved clarity for quieter sources to richer distortion that can be driven harder as the tubes are pushed to saturation.

Authentic Reproduction Of The Most Revered Tape-Era Tube Preamp

Fully Discrete, Hand-Built Construction With 3 Tubes Per Channel For Ultimate Analog Tone

Selectable Tape Saturation Adds Harmonic Distortion & Natural Compression

90dB Of Analog Tube Gain Per Channel

Custom-Wound, Large-Core CineMag USA Transformers

Mic Input: 600O Transformer (6000O Rated)

Mic Input With “Tone” Engaged: 150O Transformer (1500O Rated)

Premium (2X) 12AX7 & (1X) 12AU7 Vacuum Tubes

600O Output Attenuator

Engage High Gain Control For An Added 20db (From 70db To 90db) Of Clean Gain For Low-Output Mics And Low-Volume Sources

48v Phantom Power & Polarity Switch

Classic Warm Audio Tone Control That Alters The Input Transformer Impedance Adding Extra Analog Color

80Hz High-Pass Filter To Control Unruly Bass Frequencies

2kHz Low-Pass Filter To Focus Preamp Power & Warmth On Mids For Added Punch

Inputs: XLR Mic, TS Instrument & TRS Line.

Outputs: XLR / TRS Line Level

VU Meter Level Indication

Frequency Response: 20Hz-20kHz

Aluminum Faceplate, Steel Chassis, & Vintage Bakelite-Style Knobs

Internal IEC 115v/230v Power Inlet