Behringer T1954 Tube Ultrafex Processor
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Offers multi-band enhancement for low and high frequency processing. Surround processor for creating real spatial enhancement. Also features Ultra Tube circuitry for added warmth without distortion and warmth control for generating tube sound independently.
Overview
The Ultrafex is one of the best-selling psycho-acoustic processors worldwide and is found in numerous outboard racks of renowned studios and touring companies. With good reason: Behringer has been developing and producing this type of processor for over 10 years, achieving pioneer status along the way. The Tube Ultrafex impressively combines their entire development experience with the sound enhancement characteristics of tubes.
Features
A new "Tube interpretation" of Behringer's most popular multi-band sound enhancement processor
Enhances high and low frequencies independently to add transparency, presence, and intelligibility without adding noise
Surround processor makes a dramatic difference in the width and intensity of your spatial stereo image
Produce a more powerful, fuller bass, increases the "subjective" volume level, and reduces listening fatigue
"Natural Sonic" processor continuously optimizes the ratio of Enhancement to Exciting the signal, maximizing the Tube Ultrafex's impact on your music
Sliding-filter, single-ended Noise Reduction system removes audible hiss generated by the exciter/enhancer side-chain while leaving your original signal untouched
Independent Bass Processor provides low frequency enhancement with variable processing and a switchable 50/100 Hz corner frequency
Unique Solo function lets you isolate the processed signal and patch the unit into any mixer's Aux Send & Return circuit, allowing individual channel control of enhancement process… read more
Servo-balanced XLR and TRS inputs and outputs on gold-plated connectors. patent pending "Ultra-Tube" circuitry for more warmth without distortion, which is controlled by an independent "Warmth" control
Special LC coil/cap filter also adds to the authentically vintage sound of this unit
Efficient SOVTEK tubes, gigantic backlit analog VU meters and a cool "Retro" design with polished chrome front panel and vintage style knobs read less
Features
A new "Tube interpretation" of Behringer's most popular multi-band sound enhancement processor
Enhances high and low frequencies independently to add transparency, presence, and intelligibility without adding noise
Surround processor makes a dramatic difference in the width and intensity of your spatial stereo image
Produce a more powerful, fuller bass, increases the "subjective" volume level, and reduces listening fatigue
"Natural Sonic" processor continuously optimizes the ratio of Enhancement to Exciting the signal, maximizing the Tube Ultrafex's impact on your music
Sliding-filter, single-ended Noise Reduction system removes audible hiss generated by the exciter/enhancer side-chain while leaving your original signal untouched
Independent Bass Processor provides low frequency enhancement with variable processing and a switchable 50/100 Hz corner frequency
Unique Solo function lets you isolate the processed signal and patch the unit into any mixer's Aux Send & Return circuit, allowing individual channel control of enhancement process… read more
Servo-balanced XLR and TRS inputs and outputs on gold-plated connectors. patent pending "Ultra-Tube" circuitry for more warmth without distortion, which is controlled by an independent "Warmth" control
Special LC coil/cap filter also adds to the authentically vintage sound of this unit
Efficient SOVTEK tubes, gigantic backlit analog VU meters and a cool "Retro" design with polished chrome front panel and vintage style knobs read less
Specs
Audio Input
Connectors: XLR and 1/4 in. jack
Type: RF filtered, servo-balanced input
Impedance: 50 kOhms balanced, 25 kOhm unbalanced
Max. Input Level: +21 dBu balanced and unbalanced (unity gain)
CMRR: typ. 40 dB, >55 dB @ 1 kHz
Audio Output
Connectors: XLR and 1/4 in. jack
Type: electronically servo-balanced output stage (optional transformer-
balanced). Automatic level correction for unbalanced use (6 dB)
Impedance: 60 Ohms balanced, 30 Ohm unbalanced
Max. Output Level: +21 dBu, +20 dBm balanced and unbalanced
System Specifications
Bandwidth: 18 Hz to 30 kHz, +/-3 dB
Signal-to-noise ratio: > 100dB, unweighted, 22 Hz to 22 kHz
THD: 0.008 % typ. @ +4 dBu, 1 kHz, Gain 1
0.04 % typ. @ +20 dBu, 1 kHz, Gain 1
IMD: 0.01 % typ. SMPTE
Crosstalk: < -100 dB, 22 Hz to 22 kHz
Bass Processor
Type: "Dual Mode" Bass Processor
Low Mix: variable (0 to 6)
Multi-band Processor
Type: Natural Sonic Processor with VSP (Variable Sound Processing)
NR Sensitivity: variable (0 to 6)
Tune: variable (1 to 8 kHz)
Process: variable (Enhancer to Exciter)
High Mix: variable (0 to 6)
Surround Section
Surround: variable (0 to 6)
Function: switches and controls
Bass Mode: switches the bass sound from "Soft" to "Tight"
Effect In/Out: activates the relay controlled hard-bypass
Surround In/Out: activates the Surround Processor
Power Supply
Mains voltage: USA/Canada ~ 120 V AC, 60 Hz
Power consumption: 25 Watts
Fuse: 100-120 V AC: 1 A (slow-blow)
Mains connection: standard IEC receptacle
Physical
Dimension (H x W x D): approximately 3-1/2 x 19 x 8-1/2 in. (89.5 x 482.6 x 217 mm)
Net weight: 8.0 kg, approximately
Shipping weight: 10.0 kg, approximately
Connectors: XLR and 1/4 in. jack
Type: RF filtered, servo-balanced input
Impedance: 50 kOhms balanced, 25 kOhm unbalanced
Max. Input Level: +21 dBu balanced and unbalanced (unity gain)
CMRR: typ. 40 dB, >55 dB @ 1 kHz
Audio Output
Connectors: XLR and 1/4 in. jack
Type: electronically servo-balanced output stage (optional transformer-
balanced). Automatic level correction for unbalanced use (6 dB)
Impedance: 60 Ohms balanced, 30 Ohm unbalanced
Max. Output Level: +21 dBu, +20 dBm balanced and unbalanced
System Specifications
Bandwidth: 18 Hz to 30 kHz, +/-3 dB
Signal-to-noise ratio: > 100dB, unweighted, 22 Hz to 22 kHz
THD: 0.008 % typ. @ +4 dBu, 1 kHz, Gain 1
0.04 % typ. @ +20 dBu, 1 kHz, Gain 1
IMD: 0.01 % typ. SMPTE
Crosstalk: < -100 dB, 22 Hz to 22 kHz
Bass Processor
Type: "Dual Mode" Bass Processor
Low Mix: variable (0 to 6)
Multi-band Processor
Type: Natural Sonic Processor with VSP (Variable Sound Processing)
NR Sensitivity: variable (0 to 6)
Tune: variable (1 to 8 kHz)
Process: variable (Enhancer to Exciter)
High Mix: variable (0 to 6)
Surround Section
Surround: variable (0 to 6)
Function: switches and controls
Bass Mode: switches the bass sound from "Soft" to "Tight"
Effect In/Out: activates the relay controlled hard-bypass
Surround In/Out: activates the Surround Processor
Power Supply
Mains voltage: USA/Canada ~ 120 V AC, 60 Hz
Power consumption: 25 Watts
Fuse: 100-120 V AC: 1 A (slow-blow)
Mains connection: standard IEC receptacle
Physical
Dimension (H x W x D): approximately 3-1/2 x 19 x 8-1/2 in. (89.5 x 482.6 x 217 mm)
Net weight: 8.0 kg, approximately
Shipping weight: 10.0 kg, approximately
Documents and Manuals
For support or warranty questions, please contact the manufacturer:
Web: https://www.behringer.com/service.html
Web: https://www.behringer.com/service.html
Reviews
Reviewers gave this product an overall rating of 4.5 out of 5 stars.
(34 ratings)
Submitted May 20, 2014 by Richard M in Novato, CA
"Excellent low-cost unit with big results"
I realize this unit has no been available for a long time, but I had to write this becasue the only other "review" is useless. The idiot HAD TO have connected it wrong or not turned on the circuits to the active mode. Those are the ONLY two rational explanations. Except if it was a defective unit.
This unit kick-ass!! It is a fantastic, low-cost, low-noise (as long as the tubes are good), high-quality piece of equipment. The sound difference beween active and off (or if by-passed) is incredible. Much richer sound and transparency. The surround matrix control allows for a wider sound-field to be heard from stereo material.
The controls have to be adjusted with care because they make a HUGE difference in the output. I could go on and on about it.
SO glad I bought one of these before they were sold out.
I don't know about customer support from Behringer since the unit has worked flawlessly for 10 years.
Musical Background:
sound engineer
Musical Style:
rock
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No longer available at zZounds
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