
Radio Design Labs DB-BTN21 Bluetooth® Audio Dante Network Interface
- Visa
- Mastercard
- American Express
- PayPal
Or 3 interest-free payments of £169.60 with PayPal Pay in 3.
4.5 on Trustpilot · 14 reviewsSeen it cheaper? We price-match genuine like-for-like quotes. How it works
- Sourced through UK distribution
- UK manufacturer warranty
- UK-based engineers
- No import duty or customs charges
- GBP pricing, UK VAT invoices
Description
The D SERIES-BTN21 modules are Dante or AES67 networked, wall-mounted audio interfaces that provide bidirectional Bluetooth audio. The modules are configurable using RDL CONSOLE software and are controllable by compatible remote controls or software. The module multicasts Bluetooth media data and module function status for use with RDL CONSOLE software, compatible RDL remote controls and other compatible software. Stereo or summed mono audio is available to users through two Dante network channels. Stereo or mono audio may be selected using RDL CONSOLE software or by remote control commands. One Dante channel may be routed back to a connected device through the Bluetooth interface enabling full duplex communication.
Compatible RDL remote controls may be configured to control from one to eight D SERIES-BTN21 modules. Controllable Bluetooth functions include pairing or un-pairing, media source track selection (play, pause, next track, last track) and level adjustment from the originating Bluetooth device. Remote controls equipped with a screen may display the track title and artist.
The installer can customize the module Bluetooth name using RDL CONSOLE software. Additional settings include the LED dim intensity and the timeout to dim the LEDs. The default timeout is 30 seconds.
The D SERIES-BTN21 fits a standard US single-gang electrical box. For EU and UK installations, we also offer the EU-BTN21, designed for European-style fixtures. The D SERIES-BTN21 is PoE-powered and available in multiple finishes with optional custom graphics.
High performance, simplicity of operation and efficiency of installation make RDL the best value in professional Bluetooth interfaces.
Key features:
• Bluetooth Audio Input for Dante or AES67 Networked System
• Bluetooth Stereo or Mono Sum Feeds Two Network Channels
• Return Audio Talk Channel from Dante Network to Bluetooth Connected Device
• Intuitive Single Button Bluetooth Pairing with LED Status Indication
• Bluetooth Functions are Controllable in RDL CONSOLE Software
• Q-SYS Plug-In Available for Configuring in Q-SYS Environment
• Bluetooth Functions are Controllable using Compatible RDL Remote Controls
• Controllable Functions Include Pairing/Un-pairing, Media Source Track Selection and Level
• Bluetooth Track Title and Artist Data are Multicast on the Network to Compatible Devices
• Customize the Module ID Name, Settings and Mono/Stereo Mode using RDL CONSOLE Software
• Module is PoE Powered
• Available in Stainless Steel, Black and White
Manufacturer part number DB-BTN21.
Key features
RJ45 with Link and Speed indicators
Dante
100 Mbps
48 kHz
24 bits
-20 dBFS = +4 dBu (balanced); -20 dBFS = -10 dBV (unbalanced), nominal
Bluetooth®, Network Sync
PoE (RJ45)
Technical specifications
Documents
Delivery & returns
Estimated delivery 9 Sept - 13 Sept. UK mainland delivery only. Some large or made-to-order items carry longer lead times, shown on the product page.
Unused items in original packaging can be returned within 14 days of delivery — see the returns policy for how business and consumer returns differ. Faulty items are covered under manufacturer warranty and by your statutory rights.
Bought in the UK, backed in the UK
This item is sourced through UK distribution and ships to you from within the UK, so the order never crosses a customs border.
The manufacturer warranty is honoured here in the UK. If something fails, you deal with us, not with an overseas seller in another time zone.
Our own UK-based engineers install, commission and support what we sell, and can attend site when a system needs hands on it.
Delivered within the UK mainland, so there is no import duty, customs charge or courier handling fee waiting for you on delivery.
Prices are in pounds sterling with proper UK VAT invoices, and purchase orders are accepted from approved education accounts: no currency conversion and no surprises at the door.
Payment & security
Pay securely by card. Education customers can apply for a 30-day purchase order account.
Schools, colleges, sixth forms, universities and multi-academy trusts can order on invoice, with no card payment required. Purchase orders and credit terms are for education customers only.
All transactions are processed over an encrypted, secure checkout.
Alternative products
Closest matches in this category on price and capability. Not sure which way to go? Our technical team will talk it through.


Radio Design Labs DS-BTN21 Bluetooth® Audio Dante Network Interface

ATEN UC3310 CAMLIVE MX UVC Camera Seamless Matrix

Radio Design Labs SF-NL2 Network to Audio Interface
Need help specifying this for your space?
Ask Andrew. He knows the full catalogue and can advise on installation, mounting and compatible AV systems.
Rated by people who bought from us
Every review is collected independently by Trustpilot from people who have bought from us. Read them there →