RDL RU-TPDA – Format-A Twisted Pair Distributor, 1 In 4 Out
RDL RU-TPDA – Format-A Twisted Pair Distributor, 1 In 4 Out is backordered and will ship as soon as it is back in stock.
Shipping Availability*
Shipping Availability*
Free Ground Shipping on Most Orders Over $250.00
Looking for the best price or expert advice? Give us a call at 1-888-230-3661 or use the Live Chat below. Buying 1 or 100, you may qualify for greater savings beyond the advertised price.
RDL RU-TPDA – Format-A Twisted Pair Distributor, 1 In 4 Out
What is the RDL RU-TPDA?
The RDL RU-TPDA is a Format-A twisted pair signal and power distributor that takes one Format-A input and feeds four Format-A outputs. A LOOP OUT jack and power bus let up to 10 distributors link together for 40 outputs, with further expansion possible. Three dual-LED VU meters show the level on each audio pair, and the module powers all connected senders and receivers.
How does it work?
The RU-TPDA INPUT RJ45 jack accepts a twisted pair cable from one or more Format-A senders. Input circuits bridge the cable pairs, so the LOOP OUT jack can daisy-chain the signal to more distributors. Up to 10 distributors can be chained for 40 outputs, and one output can drive up to 10 more distributors for larger systems. Front-panel dual-LED VU meters monitor each of the three Format-A audio pairs. The module runs from 24 Vdc through either power jack or a detachable terminal block, and that power is fed to all modules on the input and output jacks. Each OUTPUT jack is protected by an automatically resetting fuse, and a rear LED for each jack helps identify wiring faults. A power bus and included jumper cable let several distributors share one power supply. Three distributors fit in one rack unit in the MAX RACK-UP chassis, using accessories such as the RDL RC-1UR. For local line-level sources, the RDL RU-TPS4A sender/distributor can be mounted beside it, and receivers such as the RDL D-TPR1A recover the audio.
What are the key features?
- One input, four outputs — Feeds four Format-A receivers from each distributor.
- Loop out expansion — Chain up to 10 distributors for 40 outputs.
- Powers the system — Supplies power to connected senders and receivers.
- Pair metering — Three dual-LED VU meters, one per audio pair.
- Protected outputs — Self-resetting fuse and status LED for each output jack.
- High-density mounting — Three modules per rack unit in the MAX RACK-UP chassis.
Where is it typically used?
- Conference room
- Training room
- House of worship
- Auditorium
- Government space
- Multi-purpose room
Technical Specifications
| Model | RU-TPDA |
| Input | RDL TP Format-A |
| Input Connection | RJ45 |
| Format-A Signal Pairs Used (3) | A, B, C |
| Format-A Output | RJ45 LOOP OUT |
| Outputs (4) | RDL TP Format-A |
| Output Connection | RJ45 |
| Frequency Response | 10 Hz to 50 kHz (± 0.1 dB) |
| THD+N | < 0.005% |
| Noise below +4 dBu | < 90 dB |
| Crosstalk | < 90 dB (1 kHz); < 75 dB (20 Hz to 20 kHz) |
| Headroom above +4 dBu | > 18 dB |
| CMRR | > 80 dB (50 Hz to 150 Hz) |
| Indicators (11) | Power In (1); Power Out (4); 3 Dual-LED VU Meters (6) |
| Power Connections (3) | Power Jack (2); Detachable Terminal Block |
| Ambient Operating Environment | 32° F to 131° F (0° C to 55° C) |
| Power Requirement | 24 Vdc @ 120 mA plus connected loads |
| Dimensions | 5.8" (15 cm) W; 1.7" (4.3 cm) H; 3.25" (8.25 cm) D |
Frequently Asked Questions
What connects to the input?
A twisted pair cable from one or more RDL Format-A senders.
How many receivers can it feed?
Four per distributor, and up to 10 distributors can be chained for 40 outputs.
Does it power remote modules?
Yes. Local 24 Vdc power is fed to all modules connected to the input and output RJ45 jacks.
What power does it need?
24 Vdc at 120 mA plus connected loads.
How is it mounted?
It uses the MAX RACK-UP chassis, which fits three distributors in one rack unit with RDL RACK-UP accessories.
What warranty does it carry?
This product is covered by a 7-year RDL warranty. For warranty claims, RMAs or support, contact Creation Networks at (888) 230-3661 or sales@creationnetworks.net.
Can Creation Networks help design the system?
Yes. Our team specifies, programs and installs twisted pair audio distribution for commercial projects nationwide. Call (888) 230-3661 for a quote or design review.
At Creation Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
CREATION NETWORKS — A PARTNER YOU CAN TRUST SINCE 2006
