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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
For Your Every Summer RSVP, with Code: SUMMER15
Description
UBBU 4 - 4 Channel Unbalanced to Balanced & Balanced to Unbalanced ConverterSignature Series Balance Converters The Signature UBBU4 is a broadcast specification twin stereo unbalanced to balanced, and balanced to unbalanced analogue audio interface that is equally suitable for professional & home studio use. It is most commonly used for interconnecting domestic type recording playback devices to broadcast professional equipment. Its primary job is to interface domestic type audio outputs (unbalanced) to the balanced audio
Signature Series/Balance ConvertersThe Signature UBBU4 is a broadcast specification twin stereo unbalanced to balanced, and balanced to unbalanced analogue audio interface that is equally suitable for professional & home studio use.
It is most commonly used for interconnecting domestic type recording/ playback devices to broadcast/ professional equipment.
Its primary job is to interface domestic type audio outputs (unbalanced) to the balanced audio inputs on broadcast and professional audio equipment while simultaneously connecting balanced outputs from professional equipment to the unbalanced inputs on domestic products.
As well as providing the balancing interface the UBBU4 also provides variable gain/ loss to allow the two connected pieces of equipment to match audio levels.
All the stereo circuits can both work as dual mono. All the inputs are electronically isolated with RF filters to prevent extraneous signals, and fed via multi-turn preset gain controls on the rear panel to their outputs.
The rear panel gain controls are multi-turn presets to allow accurate gain setting and are also recessed to prevent accidental movement.
Power is provided by an internal switch mode power supply, with a wide input range. There is also an input for external 12v DC power. The 12v DC input can be connected to the optional Signature PS1external DC Master Power Station, for situations where a redundant power supply is desirable.
A bright front panel LED indicates that the unit is operational.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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- Standard Shipping : 3-10 business days
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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
4.5 ★★★★★
Based on 1256 reviews
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Product Reviews
★★★★★ 5
Not Your Average Laptop Stand
One of the things that I always worry about with stands for my computer is how sturdy they will be. If they aren't sturdy, they aren't really worth having. This is super sturdy -- I don't feel any bounce or flex when I work on it. It's also super well made and looks good sitting on my desk. Both of those things make this one of the best stands that I've used. I just wish it were adjustable.
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Reviewed in the United States on September 7, 2025
★★★★★ 5
Great Product
Size: 9.25 Inch, Number of Items: 6
These shelf brackets are high quality and very sturdy! They were very easy to install, all hardware was included. The brackets accommodate either a 1" or 2" shelving material thickness. The price point was terrific, I highly recommend these brackets.
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Reviewed in the United States on January 20, 2024
★★★★★ 5
Made well. Quality product.
Size: 9.25 Inch, Number of Items: 6
Great quality, very sturdy. Bought and tried others that were inferior. Will be purchasing more of these.
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Reviewed in the United States on September 21, 2025
★★★★★ 5
Sturdy, great quality!
Size: 7.25 Inch, Number of Items: 6, Size: 7.25 Inch, Number of Items: 6
The brackets were exactly what I had in mind, and at a much more affordable price than Home Depot. They are sturdy and look amazing!
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Reviewed in the United States on March 20, 2024
★★★★★ 4
Nice brackets
Size: 11.25 Inch, Number of Items: 8, Size: 11.25 Inch, Number of Items: 8
The brackets look great and fit a 1x12 board perfectly. They've been installed for a few days and seem to be sturdy.
So far, the only negative is the hardware, as other reviewers have mentioned. Initially, I had some trouble locating the stud and decided to use the drywall anchors. I got one bracket installed and the anchor was already pulling out of the wall.
Overall, I think the brackets are great, but just use your own screws and drywall anchors (if needed).
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Reviewed in the United States on February 11, 2023