RDL TX-1A Balanced to Unbalanced Transformer (Adjustable)

RDL TX-1A Balanced to Unbalanced Transformer (Adjustable)

RDL TX-1A Balanced to Unbalanced Transformer (Adjustable)

B&H # RDTX1A MFR # TX-1A
RDL TX-1A Balanced to Unbalanced Transformer (Adjustable)

RDL TX-1A Balanced to Unbalanced Transformer (Adjustable)

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RDL TX-1A overview

  • 1Description

The TX-1A Balanced to Unbalanced Transformer (Adjustable) from RDL is a device that can be used to add transformer isolation between a balanced line and an unbalanced input. The input can be 10KΩ bridging or 600Ω terminated. Level output can be adjusted from 4 to 24dB below the input level.

Transformer Isolation Between Balanced & Unbalanced Lines
This device can be used to add transformer isolation between a balanced line and an unbalanced input.
Input Options
The input can be 10KΩ bridging or 600Ω terminated.
Adjustable Output
Level output can be adjusted from 4 to 24dB below the input level.
UPC: 813721011404
In the Box
RDL TX-1A Balanced to Unbalanced Transformer (Adjustable)
  • Balanced to Unbalanced Transformer
  • Three-Year Warranty Against Defects In Material & Workmanship
  • Table of Contents
    • 1Description

    RDL TX-1A specs

    Construction Plastic
    Metal
    Finish Black
    Gray
    Input 10KΩ bridging or 600Ω terminated
    Output Adjustable 4 to 24dB below input level
    Frequency Response 20Hz to 20kHz (+/- 0.5dB)
    THD + N < 0.05% (1kHz)
    Dimensions Not specified by manufacturer
    Packaging Info
    Package Weight 0.3 lb
    Box Dimensions (LxWxH) 4.1 x 2.1 x 2.1"

    RDL TX-1A reviews

    TX-1A Balanced to Unbalanced Transformer (Adjustable) is rated 5.0 out of 5 by 3.
    Rated 5 out of 5 by from A must-have for remote unbalanced gear. This is basically a reverse DI-box. Our church has two of these devices which we use to feed audio from our worship services to other parts of the building. One of these endpoints optionally accepts a balanced signal, but doing so caused a ground loop. We're using the TX-1A to isolate that connection. The other endpoint is a cheap Radio Shack paging amplifier which only accepts an unbalanced input. The TX-1A does the job there as well. The built-in attenuator is a big bonus, allowing the use of cheap consumer -10dBV gear (such as our paging amplifier). One thing to note, the devices we received have Phoenix connectors instead of standard screw terminals. This is actually better in my opinion, since those are a bit easier to work with. But just wanted to point out the difference from the item as pictured.
    Date published: 2016-06-29
    Rated 5 out of 5 by from works as adverstised Used to take consumer audio (eg PC audio output) which is balanced and convert to unbalanced with simple adjustment to optimize sound quality.
    Date published: 2016-02-08
    Rated 5 out of 5 by from does what it says Allows balanced audio over long runs where destnation terminal is unbalanced. Reduces/removes induced noise on long run.
    Date published: 2014-10-08
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