Color:blue Media:Electronics Autographed:No Memorabilia:No Number Of Items:1 Shipping Weight (lbs):3.8 Dimensions (in):10 x 7 x 4 A 12AX7 tube in this single-channel unit fattens your signal while dual-servo gain stages let you simultaneously output to your amp and console. It also lets you add character to the signal by varying the amount of gain and tube drive. Sterling specs include 10Hz-80kHz frequency response, a 94dB noise floor, and >90 dB 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 offer flexibility. Warranty:One year from date of purchase from authorized dealer to original purchaser only.
Release Date:May 21, 2008 Availability:Usually ships in 1-2 business days Shipping:Expedited shipping available Condition:FAST AND RELIABLE SHIPPING! VISIT OUR STORE FOR MORE GREAT PRODUCTS
Features:
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Award-winning dual-servo vacuum tube design
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"Tube drive" control
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Balanced XLR input w/ balanced XLR and unbalanced 1/4" output
Product Description The TUBEPre is a single channel preamp based on a 12AX7 vacuum tube circuit that provides a stable, transformer-free signal path. The unit can be used as the first stage of a live or studio system, as a mic preamp or direct box. The dual-servo gain stage design employs no capacitors providing ultra-low noise performance and wide dynamic control that allows the TUBEPre to boost the desirable signal without increasing unwanted background noise.
From the Manufacturer 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.
Specifications
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
Customer Reviews:
Best $100 I Ever SpentOctober 14, 2008 This tube preamp is amazing. What really makes it shine is the option to send as much or as little input audio through the tube. The effect is the right amount of microphone warmth for each job. The output gain has a really wide range, which means that I can drive the tube hard and still get pleasant audio out of the unit. One more thing - the TUBEPre is quiet, much quieter than anything else in this price class.
Affordable, Gets the job done!February 29, 2008 1 out of 1 found this review helpful
If you need the audio boost....but don't have many bucks...the mono tube mic is the way to go! I used it until I was able to move on...but it served me well...Still use it from time to time. Carol Garrett
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