
TX-J2 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $17.05 | Condition is Used, RDL TX-J2 Input Transformer Unbalanced Mono or Stereo Input to Mono Output, shipping cost = $8.75 | 99.2% |
![]() | $29.99 | Condition is Used, RDL TX-J2 Unbalanced Input Transformer, FREE SHIPPING | 99.7% |
![]() | $25.00 | Condition is Used, RDL TX-J2 Unbalanced Mono Stero Input Output Transformer No Power Harness, shipping cost = $8.60 | ![]() |
![]() | $39.00 | Condition is Used, RDL Unbalanced Input Transformer (TX-J2), shipping cost = $10.19 | 100.0% |
![]() | $35.00 | Condition is Used, RDL TX-J2 INPUT TRANSFORMER (58.75-279-8), shipping cost = $17.21 | 98.1% |
![]() | $48.00 | Condition is Used, RDL TX-J2 Unbalanced Input Transformer (58.75-279-8), shipping cost = $17.21 | 98.1% |
![]() | $45.00 | Condition is Used, RDL TX-J2 / Unbalanced Input Transformer (EZ5), shipping cost = $21.55 | 100.0% |
![]() | $47.31 | Condition is Used, RDL TX-J2 Unbalanced Input Transformer Stereo Input to Mono Output, shipping cost = $19.13 | 100.0% |
![]() | $69.99 | Condition is Used, Match Pair! RDL TX-J2 Input Transformer/RDL TX-LM2 Line Matching transformer, FREE SHIPPING | 99.9% |
![]() | $79.99 | Condition is Used, RDL TX-J2 INPUT TRANSFORMERS Mono or Stereo Input / Mono Output With Cable, FREE SHIPPING | 99.8% |
![]() | $64.99 | Condition is Used, RDL TX-J2 INPUT TRANSFORMER, shipping cost = $24.96 | 100.0% |
![]() | $199.00 | Condition is Used, 2-RDL TX-J2 / Unbalanced Input Transformers And ST-NG1 Random Noise Generator, FREE SHIPPING | 98.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $50.00 | Condition is New, RDL TX-J2 Input Transformer Unbalanced Mono or Stereo Input, Mono Output, shipping cost = $10.19 | 100.0% |
![]() | $64.03 | Condition is New, RDL TX-J2 Input Transformer Unbalanced Mono or Stereo Input, Mono Output, shipping cost = $8.99 | 99.0% |
![]() | $75.00 | Condition is New, RDL TX-J2 UNBALANCED INPUT TRANSFORMER - NEW, FREE SHIPPING | 100.0% |
![]() | $79.99 | Condition is New, RDL TX-J2 Unbalanced to Balanced Input Transformer. FREE SHIPPING, FREE SHIPPING | 99.3% |
![]() | $74.99 | Condition is New, RDL TX-J2 Unbalanced Input Transformer, shipping cost = $11.02 | 100.0% |
![]() | $75.00 | Condition is New, RDL TX-J2 Unbalanced to Balanced Input Transformer - NEW, shipping cost = $11.75 | 100.0% |
![]() | $79.00 | Condition is New, RDL TX-J2 Unbalanced to Balanced Input Transformer, shipping cost = $11.75 | 100.0% |
![]() | $83.69 | Condition is New, RDL TX-J2 UNBALANCED INPUT TRANSFORMER - NEW, shipping cost = $15.79 | 99.7% |
![]() | $100.48 | Condition is New, RDL TX-J2 Unbalanced Input Transformer, FREE SHIPPING | ![]() |
![]() | $98.26 | Condition is New, RDL TX-J2 Stereo to Mono Transformer, shipping cost = $18.83 | 96.2% |
![]() | $120.12 | Top Pick! Condition is New, RDL Unbalanced Input Transformer (TX-J2), FREE SHIPPING | 99.3% |
![]() | $135.50 | Condition is New, RDL Unbalanced Input Transformer (TX-J2), FREE SHIPPING | 99.7% |
![]() | $120.00 | Condition is New, Lot Of 2 RDL Radio Design Labs TX-J2 Unbalanced Input Transformer & Accessories, shipping cost = $28.80 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $83.70 | Condition is Open box, RDL TX-J2 Stereo to Mono Transformer - Open Box, shipping cost = $18.39 | 96.2% |

The RDL TX-J2 Unbalanced Line Transformer is an essential piece of audio equipment designed to provide optimal signal transmission and protection in high-end audio systems. This transformer is specifically designed for unbalanced line level applications, making it an ideal solution for connecting preamplifiers, CD players, and other audio sources to power amplifiers.
The RDL TX-J2 Unbalanced Line Transformer is built with high-quality materials and components, ensuring reliable performance and longevity. It features a robust, nickel-plated steel chassis that provides excellent shielding against electromagnetic interference (EMI) and radio frequency interference (RFI), ensuring a clean and pure audio signal.
The transformer's core is made of high-permalloy material, which provides excellent magnetic characteristics, ensuring minimal signal loss and distortion. The primary and secondary windings are made of high-quality copper wire, which is carefully wound to ensure a uniform and consistent magnetic field.
The RDL TX-J2 Unbalanced Line Transformer is available in various turn ratios, from 1:1 to 10:1, to accommodate different signal levels and impedance requirements. It also features a low-noise design, with a noise level of less than 0.05% IHF, ensuring that the audio signal is not compromised by any background noise.
In addition, the RDL TX-J2 Unbalanced Line Transformer is designed to provide excellent isolation between the input and output signals, ensuring that any potential ground loops are eliminated, which can cause hum and other unwanted noise in the audio system.
Overall, the RDL TX-J2 Unbalanced Line Transformer is an excellent solution for those looking to improve the performance of their audio system by providing optimal signal transmission and protection. Its high-quality materials, robust construction, and low-noise design make it an ideal choice for serious audio enthusiasts and professionals.
Pros of buying RDL TX-J2 Unbalanced Line Transformer:1. High-quality construction: RDL is a reputable brand known for its durable and reliable products. The TX-J2 transformer is built to last, ensuring long-term use.
2. Versatile application: This transformer is suitable for various audio applications such as power amplifiers, turntables, and preamps.
3. Reduces noise and interference: The TX-J2 transformer isolates the audio signal from the power supply, reducing noise and interference, resulting in improved sound quality.
4. Easy installation: The unbalanced line transformer is easy to install, requiring minimal technical skills.
5. Cost-effective: Compared to balanced line transformers, unbalanced transformers are generally more affordable, making the RDL TX-J2 a budget-friendly option.
Cons of buying RDL TX-J2 Unbalanced Line Transformer:1. Limited power handling: While suitable for most audio applications, the RDL TX-J2 may not be able to handle high-power amplifiers due to its 100-watt maximum power rating.
2. May require additional components: Depending on the specific application, you may need additional components such as capacitors or resistors to achieve optimal performance.
3. Limited transformer taps: The RDL TX-J2 comes with only a 1:1 turn ratio, which may limit the transformer's flexibility in application.
Conclusion:The RDL TX-J2 Unbalanced Line Transformer is a reliable and cost-effective solution for various audio applications that require noise reduction and signal isolation. Its high-quality construction, versatility, and ease of installation make it an attractive option for many users. However, its limited power handling and transformer taps may be a drawback for some users. Consider your specific needs and requirements before making a purchasing decision.
Recommendation:If you are looking for an unbalanced line transformer for audio applications and want to improve sound quality while reducing noise and interference, the RDL TX-J2 Unbalanced Line Transformer is a solid choice. Its cost-effectiveness and versatility make it a worthwhile investment for hobbyists and professionals alike. However, if you require more power or additional transformer taps, you may need to consider other options on the market.
Details:
Radio design labs TX-J2 stereo unbalanced to mono balanced transformer. Came from working environment and tested prior to listing. Perfect device for interfacing consumer-electronics to pro audio. I have three available.
specifications audioproequip:
- brand: Rdl
- mpn: Tx-j2
- model: Rdl Tx-j2
- type: Transformer
returns audioproequip:
- policy: no returns
offer audioproequip:
- in stock #: 5
- started: june 18, 2024
- sold #: 28
- prices: $17.05–$199.00
- item condition:
- Used
- New
- Open box
- best offers: true
- availability: in stock
- options: ship-to-home
general audioproequip:
- category: Musical Instruments > Pro Audio Equipment Parts
shipping audioproequip:
- carrier: usps
- transit: 7-11 days
- type: calculated
- class: standard
- service: usps ground advantage
payments audioproequip:
- credit card: american-express
- wallet: google-pay
seller audioproequip:
- city: altoona, pennsylvania
- # reviews: 7
- rating: 100.0%

























