Warm Audio WA273 2-channel Mic/Line/Instrument Preamp Features:

• Handwired, hand-assembled 1073-style preamplifiers
• Fully discrete, Class A, transformer-balanced circuitry
• UK-made Carnhill Transformers
• 80dB of gain handles any type of microphone, including low-output ribbons
• Resistor-stepped rotary gain switches for easy recall
• Tone buttons change input transformer impedance for mic optimization and tonal shaping
• Polarity switches
• 48V phantom power
• 4-position inductor-based highpass filters, selectable for Off, 50, 80, 160, or 300Hz
• XLR mic inputs
• Line-level TRS inputs
• TS Send/Receive insert jacks
• XLR and TRS line-level outputs
• DI instrument inputs
• Output level controls
• LED level indication meters
• Rugged 19" rackmount chassis
• Ground lift switch
• Internal IEC 115V/230V power inlet

Additional Media

Studio Preamp Buying Guide

Tech Specs

• Preamp Type:Class A Solid State
• Number of Channels:2
• Phantom Power:Yes
• Polarity Switch:Yes
• EQ:Highpass 50Hz, 80Hz, 160Hz, 300Hz
• Analog Inputs:2 x XLR (mic), 2 x 1/4" (line), 2 x 1/4" (Hi-Z)
• Analog Outputs:2 x XLR, 2 x 1/4"
• Channel Inserts:Yes
• Frequency Response:20Hz-20kHz (±0.5 dB)
• Rack Spaces:1U
• Power Source:Standard IEC AC cable
• Width:19"
• Manufacturer Part Number:WA273