SKU: 33569092812

RDL RU-LB4 Line-Level Bi-Directional Dante Interface

$495.90 $551.00
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Description

RDL RU-LB4 Line-Level Bi-Directional Dante InterfaceThe RU LB4 modules are Dante audio network interface products compatible with line level audio equipment inputs and outputs. These modules are designed to be mounted in equipment racks, closets, conference tables and on shelves or backboards in commercial industrial installations. APPLICATION: The RU LB4 is a high quality converter that provides professional line level outputs from four Dante network received audio channels. It also converts four

The RU-LB4 modules are Dante audio network interface products compatible with line-level audio equipment inputs and outputs. These modules are designed to be mounted in equipment racks, closets, conference tables and on shelves or backboards in commercial/industrial installations.

APPLICATION: The RU-LB4 is a high quality converter that provides professional line-level outputs from four Dante network received audio channels. It also converts four professional or consumer line-level sources to Dante network audio channels.

Network to Line Level Interface Section

The RU-LB4 converts four Dante audio channels to balanced line level. Each output provides +4 dBu balanced for a network digital audio level of -18 dBFS. The professional output directly interfaces with other professional and commercial equipment without the need for additional gain. Crosstalk is below the noise floor between all outputs across the entire audio spectrum. The noise floor is better than 80 dB below operating level.

One front-panel green signal LED corresponds to each of the four Dante input channels. Received audio level is indicated on the variable-intensity LED indicator, facilitating setup when a networked computer is not connected at the module’s location.

Line Level to Network Interface Section

The RU-LB4 converts four line-level audio sources to Dante networked digital audio channels. Each input is equipped with a front-panel gain trimmer and associated Dual-LED VU meter to facilitate optimal input gain adjustment. Each input supports the complete range of normal unbalanced -10 dBV and balanced +4 dBu line-level sources. Input gain adjusted according to the Dual-LED VU meter assures an operating level that preserves full headroom with the lowest noise floor.

The RU-LB4 is powered from an external 24 Vdc power supply, available separately. The RU-LB4P is equipped to operate from a PoE enabled network switch. The RU-LB4P will reserve power from the switch even while being powered from an external 24 Vdc supply. If PoE power and an external 24 Vdc supply are both feeding an RU-LB4P, the unit will run from the external supply and will seamlessly switch over to PoE power upon loss of the external supply.

The RU-LB4’s superior performance specifications make it ideally suited to the most demanding installations, and an exceptional value in commercial networked audio systems.

The RU-LB4 is constructed in a durable, professional all-metal enclosure suitable for free-standing, surface-mounted or rack-mounted operation. This full-featured product is engineered and manufactured in the U.S.A for continuous duty in demanding installations. Built to last. Built to outperform.

Specifications

  • Converts Standard Line-Level Audio Sources to Dante Network Channels
  • Line-Level Inputs Accept Unbalanced -10 dBV or Balanced+4 dBu Signals with >18 dB Headroom
  • Front-Panel Gain Adjustment with Dual-LED VU Meter for Each Audio Input
  • Converts Four Dante Network Audio Signals to Balanced Line Level
  • Line-Level Outputs Provide +4 dBu with >18 dB Headroom
  • Signal LEDs Indicate Audio for Each of the Received Network Signal Channels
  • Interfaces Four Dante Inputs and Four Dante Outputs
  • High Resolution 24 Bit Analog to Digital and Digital to Analog Conversion
  • Legendary RDL Analog Filtering Enhances Superb Audio Performance
  • LED Indicators Show Network Sync Status
  • Normal or Hot-Standby Operation from PoE (Model RU-LB4P)
  • Equipped for Rack Mounting or Surface Mounting
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: 33569092812

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4.5 ★★★★★
Based on 13 reviews
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Verified Purchase
tbd
Belleville, US
★★★★★ 4
4plus
Format: Kindle
This is an enjoyable read with a good mixture of emotion, plot, sensuality, and sex. I think you’ll enjoy it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2025
S
Verified Purchase
Suzette
Carnegie, US
★★★★★ 5
Worth the wait!
Format: Kindle
I've been anticipating this book for so long and even reread the last one to get my mind back in that world. I was not disappointed. Valerie and Abby were perfectly paired in every way. Their chemistry was so apparent from that first time kneeling in the park. And their emotions felt so real, like you've felt what they're experiencing before. And Francesca, the antagonistic, really infuriates you to the point of wishing things that probably shouldn't be wished on to another person. But that's how you know a character is well written, when they can illicit such emotional responses from the reader. And my god, did this book have emotions from passion to playfulness and even hurt, but in the end, these two women stand strong and stronger together for what they go through. And I can't forget to mention Hazel who was just so stinkin' cute! The only critique I have was Abby's friend Erin, who, at the beginning didn't seem the most supportive and kind of judgy despite her own odd situation with her bf Dan. I actually thought Abby and Erin were going to have their own conflict from the vibes at the beginning. But then Erin was quick to defend Valerie without knowing anything about her on a personal level because Abby signed an NDA and Erin didn't really know anything about their intimate realrionship or what Abby went through at the house since she didn't really disclose much. I guess she could have done so off page and, maybe I'm misremembering, but it didn't seem obvious that Erin would've known Valerie was a good person so I'm just wondering why she would want to push them together. We know she was being supportive technically because WE know Valerie's intentions, but SHE doesn't know, and ABBY doesn't know, so from Abby's perspective, it just seems like more of Erin supporting other people over her. If it were my friend coming to me saying all the things Abby thought she heard and understood from her perspective during the 3/4 conflict, there's no way I'd be encouraging her to give Valerie another chance or be on Valerie's side even a little. It was such a minor issue even though, yes, I know I wrote a paragraph, but still, an almost insignificant annoyance that didn't sway my overall opinion. Just an afterthought that made me think about how Abby deserves all the support she should've had with her own family. Again, so worth the wait because I love this author and the characters she comes up with and the worlds she builds around these people. Health is so important and comes first so I would wait a decade for the next one. I'm so pumped to see who's up next in this friend group because I know there's another beautiful relationship waiting to unfold. Bring it on, Anna!
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Reviewed in the United States on May 17, 2025
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Verified Purchase
Michelle
Waukegan, US
★★★★★ 5
At Her Service
Format: Kindle
Another brilliant book by Anna Stone. I truly enjoy her books. The give and take in her characters is a delight to read. The secondary characters are well developed and added to the storyline. The angst was done well. The resolution was beautifully done. I always look forward to a new book by Anna Stone, and it usually goes to the top of my tbr. I will continue to follow her.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2025
R
Verified Purchase
Robin Kenna
Los Angeles, US
★★★★★ 5
How do you control another woman? Just like this!
Format: Kindle
Anna Stone has written a thrilling very hot and sexy love story. I was grabbed by the end of the first page and did not put it down until the last period! There are so many things to build the anxiety; childhood trauma, a total need to be dominated, job stress, and that went to both MC’s, and then there was a stalker added for good measure. As often as my heart swooned, and my imagination took over … honestly this story is good!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2025
N
Verified Purchase
Nkl
Natrona Heights, US
★★★★★ 3
Instant love
Format: Kindle
This is typical Anna Stone writing which means it is very enjoyable but will follow very similarly to her other books. Valerie and Abby have an instant connection so no build up really. The drama with the ex was introduced but not played up enough. Most of the drama with Valerie seemed to be handled like background info and fixed off screen. Same with Abby and her family issues like it’s mentioned but miraculously better at the end. I had high hopes for this but I’m really not into the instant love trope. I do recommend if you are a fan of the author.
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Reviewed in the United States on May 10, 2025

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