Presonus TubePre

Single Channel Tube Mic Preamplifier.

The TubePRE is the highest quality vacuum tube preamp in its class. Loaded with PreSonus' award winning dual servo preamplifier, the TubePre affordably delivers low noise tube warmth for vocals, guitars, bass guitars, synths and sound modules. The TubePre noticeably outperforms preamps in low cost mixers and recording interfaces making it an easy choice for anyone desiring to enhance their recordings with the magic of tubes.

PRESONUS TubePre features
▪ Award-Winning Dual Servo Tube-Preamp
▪ Low Price High Performance
▪ Tube Drive and Gain Control
▪ -20 dB Pad and Phase Reversal
▪ +48V Phantom Power
▪ 80Hz Rumble Filter
▪ Back-Lit VU Meter
▪ XLR and ¼? Output
▪ Great as a Direct Box

Input
▪ XLR Impedance: 1.3k Ohms
▪ High Z Impedance: 1 Meg Ohm

Panel Controls
▪ Tube Drive: 0dB to +20dB
▪ Gain: 3dB to +48dB
▪ Phase Reversal
▪ -20 dB Pad
▪ +48V Phantom Power
▪ 80Hz Rumble Filter

Meters
▪ Blue Backlit VU

Output
▪ XLR Balanced: 51 Ohms Impedance
▪ 1/4" TRS Unbalanced: 51 Ohms Impedance

Performance
▪ THD+Noise (Unweighted): 0.05% at 0dB Tube Drive; 10% at 30dB Tube Drive
▪ Noise Floor: -98dB
▪ Signal To Noise: >95dB
▪ Power Supply Rejection: >98dB
▪ Amplifier Type: Dual-Servo

Power Supply
▪ Type: Linear
▪ Input: 16VAC/1000mA
▪ Power: 16 Watts

Physical
▪ Weight: 5lbs.
▪ Dimensions: 5.5 x 5.5 x 1.75
▪ Mounting: Universal Rack Tray Insert
▪ Chassis: Steel
▪ Panel: Brushed Aluminum
▪ Sides: Cast Aluminum