RDL DS-J3 – XLR and RCA Input Wall Plate, Stainless is backordered and will ship as soon as it is back in stock.
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What is the RDL DS-J3?
The RDL DS-J3 is a Decora-style mic/line input panel assembly in a stainless steel finish that combines a female XLR microphone jack with two RCA phono jacks. It provides a single wall location for a microphone and a stereo consumer source in conference rooms, training rooms and classrooms.
How does it work?

The gold-contact XLR is connected directly to the rear-panel barrier block for a microphone input. The two phono jacks accept mono or stereo consumer-level sources; left and right are combined and balanced through audio transformers that reject induced hum. The line-level output is provided on the rear terminal block for connection to inputs of 10 kΩ or higher, with a 30 Hz to 20 kHz (±1 dB) line response. The panel is passive and finished with a labeled metal rear enclosure. Mount it in a standard US single-gang electrical box, an RDL WB-1U back box, an SMB-1G surface mount box, a DC-1G desktop chassis, or an RM-D3 19-inch rack panel.
What are the key features?
- XLR plus RCA inputs — One plate handles a microphone and a stereo consumer source at the same location.
- Gold contacts — Both the XLR and the phono jacks use gold contacts for reliable connections.
- Transformer-balanced line output — Stereo RCA inputs are summed and balanced to a mono line output with hum rejection.
- Separate mic and line terminals — Five rear connections keep the mic and line signals independent for the mixer or DSP.
- Passive, single-gang design — It needs no power and fits a standard US single-gang electrical box.
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.
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