8SPECIFICATIONS• Single Channel, Class A, ‘73-style British Microphone Preamp• UK made Carnhill Transformers• Hand wired, hand assembled• 80dB of gain - resistor stepped gain switch• Fully discrete• TONE button - Changes input transformer impedance for varying tone• Polarity switch• 48v phantom power• 4 position inductor based hipass filter - 50, 80, 160, 300 Hz• XLR mic input• Line level TRS input• TS Send/Receive insert jacks• XLR & TRS line level outputs• Direct In, instrument input• Output control• Led level indication• 19” rackable• Ground lift switch• Internal IEC 115v/230v power inlet

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technical specs

Warm Audio WA73 Manual