SKU: 34259085138

RDL DDS-BTN44 Wall Mounted Bi Directional Line Level Audio Input

Sale price$634.95 Regular price$705.50
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Description

RDL DDS-BTN44 Wall Mounted Bi Directional Line Level Audio InputThe D SERIES BTN44 modules are wall mounted user Dante audio interfaces that include bidirectional Bluetooth audio, unbalanced analog stereo or mono audio inputs and outputs, and a balanced or unbalanced line level output. Stereo audio from a compatible Bluetooth enabled device feeds two Dante network audio channels. Stereo audio connected to a front panel Mini Jack or L and R RCA jacks feeds two other Dante network audio channels. Stereo audio is

The D SERIES-BTN44 modules are wall-mounted user Dante audio interfaces that include bidirectional Bluetooth audio, unbalanced analog stereo or mono audio inputs and outputs, and a balanced or unbalanced line-level output. Stereo audio from a compatible Bluetooth-enabled device feeds two Dante network audio channels. Stereo audio connected to a front-panel Mini-Jack or L and R RCA jacks feeds two other Dante network audio channels.

Stereo audio is available to users through a front-panel Mini-Jack fed from two Dante network channels. A rear-panel terminal block provides either a balanced (+4 dBu) or unbalanced (-10 dBV) output from one Dante network channel. That output may feed a variety of RDL wall panels to provide a specific mic or line level output to users, or it may be used to feed the audio power amplifier in the associated audio zone. One Dante channel may be routed back to a connected device through the Bluetooth interface enabling full duplex communication.

The D SERIES-BTN44 modules are powered from PoE. The installer can customize the module name and programming password through RDL Console 2.0 software. These modules feature studio-quality circuits and analog filters to provide audio performance exceeding expectations from consumer interface technologies. High performance, simplicity of operation and efficiency of installation make RDL the best value in professional Bluetooth interfaces.

Specifications

Typical Performance
Network Connector: RJ45 with Link and Speed indicators
Digital Audio Ethernet Protocol: Dante
Transmission Rate: 100 Mbps
Sample Rates Supported: 44.1 kHz, 48 kHz (default)
Bit Depth Supported: 24 bits
Audio Operating Levels -20 dBFS = +4 dBu (balanced); -20 dBFS = -10 dBV (unbalanced), nominal
Bluetooth® to Network Interface Section
Frequency Response: 20 Hz to 20 kHz (± 0.5 dB)
THD+N: < 0.1%
Noise below -20 dBFS: < -70 dB
Network to Bluetooth® Interface Section
Voice signal feeding device: One Dante channel (mono, -20 dBFS nominal)
Network to Mini Jack Output Section
Output: Stereo mini jack
Frequency Response: 20 Hz to 20 kHz (± 0.75)
THD+N: < 0.05%
Noise below -20 dBFS: < -80 dB
Crosstalk (channel to channel): < 80 dB
Network to Line Output Section
Outputs: Balanced and unbalanced on detachable terminal block
Frequency Response: 20 Hz to 20 kHz (± 0.5 dB)
THD+N: < 0.05%
Noise below -20 dBFS: < -80 dB
Line Inputs to Network Interface Section
Inputs (4): Stereo Mini jack (L and R); RCA jack (L and R)
Dante channels used (2): L and R
Frequency Response: 20 Hz to 20 kHz (± 0.25)
THD+N: < 0.05%
Noise below -20 dBFS: < -75 dB
Crosstalk (channel to channel): < 75 dB
Common
Indicators (5): Bluetooth® (2), Network Sync
Power Connection: PoE (RJ45)
Ambient Operating Environment: 0° C to 40° C
Power Requirement: PoE
PoE: Class 0, IEEE 802.3af
Dimensions: 3.52" (8.94 cm) W; 4.11" (10.44 cm) H; 2.09" (5.31 cm) D
Package Type: Cardboard Box
Package Dimensions: 6.0 x 6.0 x 2.625 in.
Shipping Weight: 1.15 lb.
WEEE weight: 0.78 lbs.
Tariff code: 8518.50.0000
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34259085138

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Karlie
Lowell, US
★★★★★ 4
It works
Size: 6.7 Fl Oz (Pack of 1)
Well this product works. At first I thought maybe the Caribbean sun wasn’t as bad as people said since I was in the sun for 4 days wearing this sunscreen and hardly had tan lines, then I tested my theory for 1 day with another brand and got a sunburn. I took star off (would really only do a half if it allowed) for when you go in the water or if you sweat there is a bit of white residue that it leaves. But for sun purposes, if you want protection, I highly recommend.
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Reviewed in the United States on January 5, 2026
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Gabriele Testore
Louisville, US
★★★★★ 5
A must have for superior sun protection!
Size: 6.7 Fl Oz (Pack of 1), Size: 6.7 Fl Oz (Pack of 1)
Neutrogena Beach Defense SPF 50 is an absolute game-changer when it comes to sun protection. Whether you're relaxing at the beach, swimming, or enjoying an outdoor adventure, this sunscreen provides broad-spectrum protection that effectively shields the skin from harmful UVA and UVB rays. One of its standout features is its lightweight texture, it glides effortlessly onto the skin without feeling greasy or heavy. Unlike some sunscreens that leave a sticky residue, Beach Defense absorbs quickly and smoothly, making it ideal for both face and body application. Another major plus? Water resistance! This formula stays put, even after swimming or sweating, ensuring continuous protection throughout the day. And despite its strong defense against the sun, it feels refreshing and comfortable on the skin, making reapplication a breeze. I used it during a vacation in the Dominican Republic, and me and my family enjoyed it. My 5 years old girl has been protected from the sun all the time. If you're looking for reliable, effective, and easy-to-use sun protection, this sunscreen is an excellent choice. Highly recommended! ☀️👌
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Linda B. Williamson
Carnegie, US
★★★★★ 5
Great sunscreen
Size: 6.7 Fl Oz (Pack of 1)
Great sunscreen product.
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Reviewed in the United States on May 23, 2026
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Thomas E
Alexandria, US
★★★★★ 5
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This sunscreen works great. It’s light and doesn’t feel greasy on your skin. I use it all the time.
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