TBL1S - Bogen Transformer Balanced Line Input Screw Terminal | Aztek Computers
29+Years
SKU: ALTOZ9ZPSL |  Mfg. Part: TBL1S  | UPC: 765368391374  | 
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TBL1S - Bogen Transformer Balanced Line Input Screw Terminal

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$88.47  $119.43
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Product Overview

TBL1S - Bogen Transformer Balanced Line Input Screw Terminal

Expert Overview

The Bogen TBL1S is a transformer-balanced line input module designed for professional audio systems. This unit provides a secure, isolated input for line-level audio signals, mitigating potential ground loop issues and electrical interference. It is suitable for IT professionals and system integrators deploying audio solutions in commercial environments such as conference rooms, educational facilities, or public address systems where reliable signal integrity is critical. The module includes adjustable gain/trim, bass and treble tone controls for signal optimization, and variable ducking with a fade-back feature when muted. Secure screw terminals facilitate robust and dependable connections, ensuring stable audio performance over time. This component addresses the need for precise input control and signal isolation in fixed installations.

Technical Specifications

  • Transformer-isolated line level input
  • Adjustable gain/trim control
  • Bass and treble tone controls
  • Variable ducking level when muted
  • Fade back from mute feature
  • Screw terminal for secure connections

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Bogen
  • TBL1S
  • 765368391374
  • New
  • 0.3 lbs
  • 5 X 5 X 5
  • Jul 23, 2026
  • Jul 23, 2026
Product Identifiers: Brand: Bogen • Part #: TBL1S • UPC: 765368391374 • Category: Other Pro Audio Equipment

Frequently Asked Questions

What type of audio input does the TBL1S support?

The TBL1S supports transformer-isolated line-level audio inputs. This design helps to prevent noise and interference often associated with ground loops in audio systems.

What controls are available on this module for audio adjustment?

The module features an adjustable gain/trim control for input level management, along with bass and treble tone controls for frequency response adjustments. It also includes a variable ducking level and a fade-back from mute feature.

What kind of connections does the TBL1S utilize?

The TBL1S uses screw terminals for all connections. This type of terminal provides a secure and reliable physical connection, suitable for permanent installations where stability is important.

Can this module be used to adjust the tone of an audio signal?

Yes, the TBL1S includes dedicated bass and treble tone controls. These allow for fine-tuning the low and high frequencies of the incoming audio signal.

TBL1S - Bogen Transformer Balanced Line Input Screw Terminal

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Reviews for Bogen TBL1S

$88.47