Presonus TubePre

The PreSonus TubePre Microphone Preamp lets you add character to your signal by varying the amount of gain and tube drive. A 12AX7 tube in this single-channel mic preamp fattens your signal while dual-servo gain stages let you simultaneously output to your amp and console. Sterling specs include 10Hz-80kHz frequency response, a 94dB noise floor, and >90dB S/N ratio. Capacitor-free circuitry and wide dynamic control give you a big boost without noise. Includes 48V phantom power, phase reverse, 20dB pad, and 80Hz rumble filter. A large VU meter with a cool blue backlight keeps you informed. Balanced/unbalanced and XLR I/O give the PreSonus TubePre flexibility. Great as a studio direct box.

PreSonus TUBEPre Microphone Preamp Features:

• 12AX7 and dual-servo gain stages
• Capacitor-free gain stage for maximum fidelity and low noise
• XLR mic and high-Z instrument inputs on back panel
• XLR (balanced) and 1/4" (unbalanced) outputs on back panel
• Supports dual output of signal
• 10Hz-80kHz frequency response
• >90dB S/N ratio
• 94dB noise floor
• Variable gain and tube drive
• Gain: 3dB to +48dB
• Tube drive: 0dB to +20dB
• 48V phantom power
• -20dB pad and polarity reverse
• 80Hz rumble filter
• Large VU meter with blue backlight
• External wallmount power transformer
• Rackmountable with optional adapter

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