Radio Design Labs TX-AT1
Audio Isolation Transformer

OUR PART #  TXAT1

Log In for price!

Don't have an account? Apply today!

Radio Design Labs' TX-AT1 Audio Isolation Transformer Features:

  • Studio Quality Bifilar Audio Transformer
  • Terminal Block Transformer Connections
  • Galvanic Isolation with 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.
  • CMRR: > 85 dB (balanced input, 50 to 60 Hz)
Mounting Kit for STICK-ON, TX, or Rack-Up module
Radio Design Labs MB1-RDL Mounting Kit for STICK-ON, TX, or Rack-Up module
Two mounting brackets mounts a STICK-ON, TX, or Rack-Up module to a flat surface.
Mounting Frame for Stick/TX
Radio Design Labs SR-4 Mounting Frame for Stick/TX
Radio Design Labs' SR-4 is a universal module chassis that can mount to a backboard, wall or nearly any other support. It provides mounting for 4 STICK-ON power amplifiers or 7 standard STICK-ON modules. TX ™ modules may also be mounted. ...
Usually ships in 7-14 business days.
Need it sooner? Call us!
Pole Mount Tray for RDL Module
Radio Design Labs PM-1T Pole Mount Tray for RDL Module
The PM-1T is a tray that mounts above a projector using a standard (1.5" I.D.) round projector pole or any smaller round or rectangular pole. The tray accommodates up to two FP-PA20 Audio Power Amplifiers (for stereo operation) and two ...
Usually ships in 7-14 business days.
Need it sooner? Call us!
1RU Rack Adapter for TX Series Products
Radio Design Labs TX-RA5 1RU Rack Adapter for TX Series Products
Radio Design Labs' TX-RA5 chassis is a single rack unit accessory which provides mounting for up to 5 TX Series products.
Usually ships in 7-14 business days.
Need it sooner? Call us!
10.4" Rack Mount for 3 TX Series Products
Radio Design Labs TX-HRA3 Rack Mount 10.4" Rack Mount for 3 TX Series Products
The TX-HRA3 rack mounts 3 TX modules. This adapter fits 10.4" racks.Radio Design Labs TX-HRA3 Rack Mount Specifications: Package Dimensions (LxWxD): 13" X 2.5" X 2.5" Shipping Weight: 0.55 lbs.
Usually ships in 7-14 business days.
Need it sooner? Call us!
Din Rail Adaptor for TX Module
Radio Design Labs DRA-35T Din Rail Adaptor for TX Module
The DRA-35T provides mounting for any RDL® TX or MAX TX module to a DIN rail. The unique design allows mounting TX modules in a rack, cabinet or anywhere else DIN rail mounting of TX modules is desired.
Usually ships in 7-14 business days.
Need it sooner? Call us!
Kit to Mount ST, TX Series Modules on FP Panel
Radio Design Labs MB3-RDL Kit to Mount ST, TX Series Modules on FP Panel
TX or STICK-ON Module fastens to MB-3 which slides into FP-RRA/H track.
Usually ships in 7-14 business days.
Need it sooner? Call us!
Mounting Kit for RU and TX Series
Radio Design Labs MB2-RDL Mounting Kit for RU and TX Series
MB-2 pair mounts a RACK-UP or TX module above or below a surface.
Usually ships in 7-14 business days.
Need it sooner? Call us!

Click to download

Radio Design Labs TX-AT1
Audio Isolation Transformer

OUR PART #  TXAT1

Product Information:

Radio Design Labs' TX-AT1 Audio Isolation Transformer Features:

  • Studio Quality Bifilar Audio Transformer
  • Terminal Block Transformer Connections
  • Galvanic Isolation with 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.
  • CMRR: > 85 dB (balanced input, 50 to 60 Hz)
Mounting Kit for STICK-ON, TX, or Rack-Up module
Radio Design Labs MB1-RDL Mounting Kit for STICK-ON, TX, or Rack-Up module
Two mounting brackets mounts a STICK-ON, TX, or Rack-Up module to a flat surface.
Mounting Frame for Stick/TX
Radio Design Labs SR-4 Mounting Frame for Stick/TX
Radio Design Labs' SR-4 is a universal module chassis that can mount to a backboard, wall or nearly any other support. It provides mounting for 4 STICK-ON power amplifiers or 7 standard STICK-ON modules. TX ™ modules may also be mounted. ...
Usually ships in 7-14 business days.
Need it sooner? Call us!
Pole Mount Tray for RDL Module
Radio Design Labs PM-1T Pole Mount Tray for RDL Module
The PM-1T is a tray that mounts above a projector using a standard (1.5" I.D.) round projector pole or any smaller round or rectangular pole. The tray accommodates up to two FP-PA20 Audio Power Amplifiers (for stereo operation) and two ...
Usually ships in 7-14 business days.
Need it sooner? Call us!
1RU Rack Adapter for TX Series Products
Radio Design Labs TX-RA5 1RU Rack Adapter for TX Series Products
Radio Design Labs' TX-RA5 chassis is a single rack unit accessory which provides mounting for up to 5 TX Series products.
Usually ships in 7-14 business days.
Need it sooner? Call us!
10.4" Rack Mount for 3 TX Series Products
Radio Design Labs TX-HRA3 Rack Mount 10.4" Rack Mount for 3 TX Series Products
The TX-HRA3 rack mounts 3 TX modules. This adapter fits 10.4" racks.Radio Design Labs TX-HRA3 Rack Mount Specifications: Package Dimensions (LxWxD): 13" X 2.5" X 2.5" Shipping Weight: 0.55 lbs.
Usually ships in 7-14 business days.
Need it sooner? Call us!
Din Rail Adaptor for TX Module
Radio Design Labs DRA-35T Din Rail Adaptor for TX Module
The DRA-35T provides mounting for any RDL® TX or MAX TX module to a DIN rail. The unique design allows mounting TX modules in a rack, cabinet or anywhere else DIN rail mounting of TX modules is desired.
Usually ships in 7-14 business days.
Need it sooner? Call us!
Kit to Mount ST, TX Series Modules on FP Panel
Radio Design Labs MB3-RDL Kit to Mount ST, TX Series Modules on FP Panel
TX or STICK-ON Module fastens to MB-3 which slides into FP-RRA/H track.
Usually ships in 7-14 business days.
Need it sooner? Call us!
Mounting Kit for RU and TX Series
Radio Design Labs MB2-RDL Mounting Kit for RU and TX Series
MB-2 pair mounts a RACK-UP or TX module above or below a surface.
Usually ships in 7-14 business days.
Need it sooner? Call us!

Click to download

Add to Cart

We're sorry, only of this item available



Call a Sales Pro at for more information

HACKER SAFE certified sites prevent over 99.9% of hacker crime.