RDL TX-J3 TX Series Unbalanced Stereo to Balanced Mono Audio Transformer Module
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Key Features
- Converts unbalanced stereo sources into a single balanced mono output for clean, professional audio integration
- Open-frame TX Series module (TX-J3) that saves rack and panel space for security and surveillance installations
- Reduces ground loop hum and improves noise rejection, preserving intelligibility for monitoring and recording
- Simple, passive solution requiring no power—reliable for 24/7 surveillance, paging, and distributed audio systems
- Compact, durable construction from Radio Design Labs for easy integration into CCTV, access control, and AV racks
Quick Specifications
- Product Model
- TX-J3
- Brand Name
- Radio Design Labs
- Product Type
- Open Frame
- Manufacturer Part Number
- TX-J3
Explore the details
Product information
TX-J3
Overview
Improve audio clarity and system compatibility in security and monitoring installations with the Radio Design Labs RDL TX-J3. This TX Series Open Frame audio transformer module converts unbalanced stereo inputs into a balanced mono output, providing galvanic isolation and improved common-mode rejection to reduce hum and interference in surveillance, intercom, and recording systems. The TX-J3 (Manufacturer Part Number TX-J3) is a passive module that requires no external power, making it an ideal choice for continuous-use environments where reliability is critical.
Designed for integrators and AV professionals, the TX-J3 simplifies wiring between consumer-level sources and pro-grade balanced inputs—helping to preserve audio integrity across long cable runs commonly found in CCTV and building monitoring deployments. Its compact open-frame design fits easily into racks, enclosures, or custom panels, enabling tidy installations without sacrificing performance. Use the RDL TX-J3 to streamline audio signal flow in security, surveillance, paging, or public-address systems. Contact your supplier or order the TX-J3 today to upgrade noise rejection and ensure clear, dependable monitoring audio.
Features
- Converts unbalanced stereo sources into a single balanced mono output for clean, professional audio integration
- Open-frame TX Series module (TX-J3) that saves rack and panel space for security and surveillance installations
- Reduces ground loop hum and improves noise rejection, preserving intelligibility for monitoring and recording
- Simple, passive solution requiring no power—reliable for 24/7 surveillance, paging, and distributed audio systems
- Compact, durable construction from Radio Design Labs for easy integration into CCTV, access control, and AV racks
| General Information | |
|---|---|
| Brand Name | Radio Design Labs |
| Product Type | Open Frame |
| Manufacturer Part Number | TX-J3 |
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- SKU:
- TX-J3
- Manufacturer part:
- TX-J3
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsRDL TX-J3 TX Series Unbalanced Stereo to Balanced Mono Audio Transformer Module
TX-J3