RDL D-NVC2 – Dante/AES67 Two-Channel Volume Control, White is backordered and will ship as soon as it is back in stock.
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What is the RDL D-NVC2?
The RDL D-NVC2 is a Dante/AES67 network volume control that adjusts and mutes one or two network audio channels from a wall-mounted rotary knob and full-color LCD in a white finish. Audio is routed through the D-NVC2, attenuated digitally, then sent to a network destination such as a power amplifier. It supports 44.1, 48, 88.2 and 96 kHz sample rates, is PoE powered and mounts in a standard US electrical box.
How does it work?

One or two mono sources, or one stereo source, are routed to the D-NVC2 and then on to a network destination, typically a power amplifier. Level adjustment is performed digitally inside the unit in 1 dB steps from 0 to 63 dB, then mute. The installer can sum a stereo source to mono so the mono mix feeds both outputs, and the menu lets users adjust output A, output B or both together. Channel names and the menu default are set in RDL CONSOLE software. The VOLUME screen shows level as segments in a circular pattern, and the detented encoder includes programmable acceleration for fast reductions during feedback. A short knob push mutes or unmutes, while a long push opens the menu. Functions can auto-lock after a programmable inactivity timeout with an installer passcode. It mounts with the RDL CP-1 cover plate, DC-1W chassis or SMB-1W surface mount box, and an RDL D-NMC1R or RDL D-NLC1R can add control locations.
What are the key features?
- In-line network volume — Dante or AES67 audio passes through the unit and is attenuated digitally before reaching its destination.
- One or two channels — Users adjust output A, output B or both together from the menu.
- Stereo-to-mono summing — Installers can sum a stereo source to mono feeding both outputs.
- Selectable sample rates — The unit supports 44.1, 48, 88.2 and 96 kHz.
- 1 dB steps to mute — Attenuation runs from 0 to 63 dB in 1 dB steps, then mute.
- PoE powered — It runs from an IEEE 802.3af Class 0 PoE port.
Where is it typically used?
- Conference room
- Boardroom
- Training room
- Multi-purpose room
- House of worship
Technical Specifications
| Model | D-NVC2 (white) |
| Network connector | RJ45 with LED indicators, 100 Mbps |
| Sample rates | 44.1 kHz, 48 kHz (default), 88.2 kHz, 96 kHz |
| Screen | Color LCD, 240 x 240 pixels |
| Rotary control | Short push: Mute/Unmute or Enter; long push: Menu; rotation: Level Up/Down |
| Power | PoE Class 0, IEEE 802.3af |
| Operating environment | 0° C to 40° C; 30° C maximum recommended |
| Mounting | Standard US electrical box; cover plate sold separately |
| Dimensions | 1.8 in W x 4.11 in H x 1.61 in D (4.57 x 10.44 x 4.09 cm) |
| Shipping weight | 0.51 lb |
Frequently Asked Questions
How does the D-NVC2 differ from a network remote?
Network audio flows pass through the D-NVC2 and are adjusted directly by it, rather than the unit only sending level commands to another device.
Can it control a stereo pair?
Yes. One stereo source or two mono sources can pass through it, and stereo can optionally be summed to mono on both outputs.
Can it be remote controlled?
Yes. Compatible RDL remotes such as the D-NMC1R or D-NLC1R can control it.
How is it powered and mounted?
It is PoE powered and mounts in a standard US electrical box; the cover plate is sold separately.
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.
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.
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