Welcome to your go-to AV distributor. Learn more

Unlock Value, Unleash Rewards Learn More

Check out our new arrivals! Learn more

Sony TV specials PDF. Download now

Welcome to our store. Learn more

RDL  |  SKU: TX-AT1 | Item No. 0165-0889

TX-AT1 Audio Isolation Transformer 600 Ohm 1:1

MSRP: $168.70

Product 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)


  • Dimensions:  2 x 2 x 4"
  • Weight:  0.59 lbs

Related Files

Download Spec Sheet

Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

The TX-AT1 is part of the group of versatile Max-TX series products from Radio Design Labs. Max-TX modules are the large format members of the RDL TX family, featuring the superior engineering and components common to RDL products. The durable adhesives provided with the TX-AT1 permit permanent or removable mounting. The TX-AT1 may be rack or surface mounted with optional TX series accessories.