---
product_id: 46829755
title: "Radio Design Labs RDL Audio Isolation Transformer w/Suppression (TX-AT1S)"
brand: "rdl"
price: "AR$557454"
currency: ARS
in_stock: true
reviews_count: 1
category: "Rdl"
url: https://www.desertcart.com.ar/products/46829755-radio-design-labs-rdl-audio-isolation-transformer-w-suppression-tx
store_origin: AR
region: Argentina
---

# Noise suppression High-quality audio Universal compatibility Radio Design Labs RDL Audio Isolation Transformer w/Suppression (TX-AT1S)

**Brand:** rdl
**Price:** AR$557454
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate Your Audio Game!

## Quick Answers

- **What is this?** Radio Design Labs RDL Audio Isolation Transformer w/Suppression (TX-AT1S) by rdl
- **How much does it cost?** AR$557454 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/46829755-radio-design-labs-rdl-audio-isolation-transformer-w-suppression-tx)

## Best For

- rdl enthusiasts

## Why This Product

- Trusted rdl brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Durable design ensures long-term reliability in any environment.
- • **Plug and Play:** Easily integrates with any audio setup for instant enhancement.
- • **Silence the Noise:** Advanced suppression technology eliminates unwanted interference.
- • **Professional Grade:** Engineered for the discerning audio professional.
- • **Transform Your Sound:** Experience crystal-clear audio with the RDL TX-AT1S.

## Overview

The RDL TX-AT1S Audio Isolation Transformer is designed to enhance audio quality by providing high-quality sound isolation and noise suppression. Its universal compatibility makes it an essential tool for audio professionals seeking to eliminate interference and achieve pristine audio performance.

## Description

Features: Studio Quality Bifilar Audio Transformer; Transient and RF Suppression; Terminal Block Transformer Connections; Galvanic Isolation; 1:1 Transformer Coupling; Transformer to Drive 600 Ohm Line; Convenience of RDL TXs; Frequency Response: 20 Hz to 20 kHz (+/- 0.1 dB); THD: <0.035% ( 50 Hz to 20 kHz, +4 dBu input) 0.001% (Typ. 1 kHz, +4 dBu input); Input / Output Level: +4 dBu, +22 dBu max.; 85 dB (balanced input, 50 to 60 Hz);

Review: Isolation Xfrmr - Very good quality, heavy duty, good grounding capabilities. I used yjos item to isolate a dedicated telephone line with an EAS encoder.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003ZB8BLG |
| Best Sellers Rank | #1,313,515 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #492 in Isolation Transformers |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Date First Available | May 20, 2011 |
| Item Weight | 0.01 ounces |
| Item model number | 8541759312 |
| Manufacturer | Radio Design Labs |
| Product Dimensions | 2 x 4 x 2 inches |

## Images

![Radio Design Labs RDL Audio Isolation Transformer w/Suppression (TX-AT1S) - Image 1](https://m.media-amazon.com/images/I/71Od54id1FL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Isolation Xfrmr
*by W***Y on December 4, 2011*

Very good quality, heavy duty, good grounding capabilities. I used yjos item to isolate a dedicated telephone line with an EAS encoder.

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**Shop now:** [https://www.desertcart.com.ar/products/46829755-radio-design-labs-rdl-audio-isolation-transformer-w-suppression-tx](https://www.desertcart.com.ar/products/46829755-radio-design-labs-rdl-audio-isolation-transformer-w-suppression-tx)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-11*