RDL FP-UBC2 2-Channel Unbalanced to Balanced Audio Converter


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Please Note: requires PS-24AS Power Supply (sold separately)

Availability: In Stock

Available for immediate shipment and pick-up from our Jamaica, New York location. In-store pick-up is available Monday through Friday from 8:30 am to 5:30 pm
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  • The FP-UBC2 is the ideal choice for connectorized conversion from unbalanced to balanced audio. This module features two identical channels. Gold-plated phono jacks are utilized for each unbalanced input channel. Each output is balanced, connected through an XLR jack. A gain trim potentiometer is provided for each channel.

    The normal gain setting is indicated for the trimming potentiometer. This setting produces a +4 dBu balanced output for a “10 dBV unbalanced input. The gain is adjustable “5 dB to +10 dB from the normal gain. Therefore, a +4 dBu output signal is possible from input signals ranging from “20 dBV to “5 dBV.
    • Stereo Unbalanced to Balanced Audio Conversion
    • Connectorized Audio Converter
    • Output Level Trim
    • Low-Noise and Low-Distortion Conversion
    • Cabinet, Shelf or Rack Mounting
    • Convenience of RDL FLAT-PAKs
  • Amps per FP-UBC2: 2 identical circuits (stereo or dual mono operation)
    Gain: -5 dB to +10 dB (adjustable relative to +4 dBu output for “10 dBV input)
    (separate controls for each channel)
    Input Level: -20 dBV to -5 dBV (for +4 dBu output)
    Input Impedance: 10 k
    Input Configuration: Unbalanced
    Output Impedance: 150 balanced, drives 600 or 10 k lines
    Output Configuration: Balanced or unbalanced
    Frequency Response: 20 Hz to 40 kHz (+/- 0.25 dB)
    THD+N: < 0.05% typ. 0.01% (1 kHz)
    IMD: < 0.02%
    Output Level: +4 dBu
    Headroom: > 18 dB (at rated output level of +4 dBu)
    Noise: < -85 dB referred to +4 dBu (20 Hz to 20 kHz)
    Crosstalk: Better than 70 dB (20 Hz to 20 kHz) < -80 dB (typ. 1 kHz)
    Power Requirement: GROUND-REFERENCED, 24 Vdc @ 50 mA
    Height: 1.29 in. 3.28 cm
    Width: 3.25 in. 8.26 cm
    Length: 4.07 in. 10.34 cm
    Ambient Operating Environment:0 degrees C to 55 degrees C
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