Glensound Signature UBBU2 1RU Stereo Unbalanced to Balanced & Balanced to Unbalanced Converter

ITEM #: GS-UBBU-2 MFG #: UBBU 2

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Our Price:

$591.00

Availability: Usually Ships in 5-14 Days.
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UBBU 2 - Overview

Maximum Resilience Broadcast Audio!

The Glensound Signature U2B8 is a broadcast specification quad stereo unbalanced to balanced analog audio interface that is equally suitable for professional & home studio use.

Its primary job is to interface domestic type audio outputs (unbalanced) to the balanced audio inputs on broadcast and professional audio equipment.

As well as providing a balanced interface the U2B8 also provides variable gain/ loss to allow the lower level audio outputs produced by domestic equipment to be raised to meet the higher level broadcast and pro audio standard.

The four stereo audio inputs (which can work as eight off monos) are on gold plated RCA phono connectors. These inputs are electronically isolated with RF filters to prevent extraneous signals, and fed via multi-turn preset gain controls on the rear panel to four pairs of electronically balanced and isolated outputs on Neutrik XLRs.

The rear panel gain controls are multi-turn presets to allow accurate gain setting and are also recessed to prevent accidental movement.

Power is provided by an internal switch mode power supply, with a wide input range. There is also an input for external 12V DC power. The 12V DC input can be connected to the optional Signature PS1 external DC Master Power Station, for situations where a redundant power supply is desirable.

A bright front panel LED indicates that the unit is operational.

Please Note: May be delivered with a black finish.

  • Features:

    • 4x unbalanced stereo input to balanced stereo output
    • Can be used as 8x mono unbalanced to balanced converters
    • Gain controls to adjust domestic to professional levels
    • Wide range mains input & external DC backup
     
  • Specifications:

      Audio
    • Frequency Response @ Line up: <+/-0.1dB 40Hz to 20kHz
    • Gain Range: -15dB to +15dB on each output
    • Line Up Level (with 0dB Gain): -12dBu on unbalanced input = 0dBu on balanced output
    • Maximum Input Level: +28dBu
    • Maximum Output Level: +24dBu
    • Input Impedance: >22k Ohms
    • Output Impedance: Distortion ref +dBu output:
      - 0.04% THD @ 100Hz
      - 0.01% THD @ 1kHz
      - 0.01% THD @ 10kHz
    • Noise: -98dB @ lineup unweighted RMS 22Hz to 22kHz ref +8dBu output
    • Interchannel Crosstalk: >-90dB 1 to 15kHz
    • Input Type: Electronically isolated on gold plated RCA phono sockets
    • Output Type: Electronically balanced on Neutrik XLRs

      Power
    • Mains Input: Filtered IEC, 100 - 240VAC (+/-10%) 47 - 63Hz
    • AC Consumption: 1.3 Watts
    • DC Input: 4 Pin Neutrik XLR plug +/-12V
    • Internal Fuse: 20mm 1A Anti surge

      Physical
    • Size: 13.31 x 4.84 x 1.73 (338 x 123 x 44mm) (LxDxH) no rack ears 19" (482mm) (1RU) with rack ears
    • Weight: 2.220lbs (1.00Kg)
    • Mechanics: All aluminium construction, anodised and laser etched
    • Shipping Carton: Rugged export quality cardboard carton 610 x 420 x 130mm
    • Shipping Weight: 5.07lbs (2.3Kg)
     
  • Item Includes:

    • 1x Mains Lead
    • 4x Rack Bolts
    • 4x Feet
    • 1x Handbook
     
  • Warranty:

    • 2 Year Warranty
     

UBBU 2 - Required Accessories

    California Residents:
    WARNING:
    Cancer and Reproductive Harm - www.P65Warnings.ca.gov