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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
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Description
Adastra 100V Volume Control Relay Fitted 36W - High Quality AttenuatorThe Adastra 100V Volume Control with Fitted Relay 36W is a premium quality volume attenuator designed to enhance your audio experience. Supplied with a plastic surface mount back box, it features a stylish ABS faceplate and a matching plastic knob. This volume control is equipped with a 24V relay that allows for bypass to full volume when triggered from a fire alarm panel, ensuring safety in emergency situations. Features High Quality Construction:
The Adastra 100V Volume Control with Fitted Relay - 36W is a premium quality volume attenuator designed to enhance your audio experience. Supplied with a plastic surface mount back box, it features a stylish ABS faceplate and a matching plastic knob. This volume control is equipped with a 24V relay that allows for bypass to full volume when triggered from a fire alarm panel, ensuring safety in emergency situations.
Features
- High-Quality Construction: Made from durable ABS plastic with a sleek design.
- Relay Functionality: Each unit includes a 24V relay for emergency bypass, ensuring full volume during fire alarm activation.
- Step Attenuation: Offers attenuation in 10 steps, including 8 x 3dB and 2 x 6dB steps for precise volume control.
- Wide Frequency Response: Supports a frequency range of 35Hz - 20kHz for clear sound quality.
- Easy Installation: Comes complete with a plastic surface mount back box for straightforward installation.
Specifications
- Power: 36W
- Attenuation: 3dB per step
- Frequency Response: 35Hz - 20kHz
- Relay: 24V, 50mA
- Dimensions (H x W x D): 84 x 84 x 75mm (including back box)
- Mounting Depth: 47mm
- Weight: 232g
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.3 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Love this!
Color: Black, Size: 15.7 inch, Color: Black, Size: 15.7 inch
I looked at dozens of similar shelves before settling on this one. Finally have something to fill the awkward space above the toilet. It was a little tricky to install by myself but definitely manageable. The only thing that could have made this better is if a template was included to help with making sure screw holes are level and spaced properly but it was simple enough to make one. This set was a little more than others that I looked at but I think it looks great, is solid quality. Definitely work the extra few dollars.
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Reviewed in the United States on March 10, 2026
★★★★★ 5
Cute shelf set!
Color: Brown, Color: Brown
Shelves look great in my room. Perfect amount of space to display my little travel trinkets. Super easy to install and seem to hold a good amount of weight as I have a Mason Jar full of sand/shells on one of them.
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Reviewed in the United States on March 23, 2026
★★★★★ 5
Sturdy and well built
Color: Natural Wood
Very sturdy and well built.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Great value and easy to install!
Color: Black, Color: Black
I only needed 3 of the 4 shelves so I have one as a backup! Very easy to install as well. The shelves feel sturdy and I’ve never had any issues!
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Reviewed in the United States on March 15, 2026
★★★★★ 4
quality matches cost + instructions unnecessarily tedious
Color: Brown, Color: Brown
The material is real wood but don't assume that means quality - it's still very cheap feeling, and very lightweight. But once installed they are quite stable, and they look great from afar. I got a darker colored one and the stain does come off very easily. One of the shelves had a huge manufacturer sticker on it and it took off the stain when I removed it, and a bit of the stain also came off when I wiped the shelves down with a wet cloth. It'll be dry dusting from now on, I suppose.
Also, they did not fit snugly into the corner - when one side is pushed flush to the wall, it forces the other side to pull away from the wall a little bit. It wasn't a drastic space, maybe like 1/8th of an inch, but it is still something to note. I am fine with the cheap quality as they are, after all, pretty cheap, so I'd say they are worth exactly as much as they cost. Personally I am happy with the purchase - just thought I'd warn.
Secondly - if you want to follow the instructions exactly, you will need two people unless you have inhuman agility. But I also think the instructions were a bit asinine and tedious. They want you to line up the LOOSE shelf and brackets with a leveler to mark where the brackets go on the wall, then put in the wall screws, hang the brackets on them, balance the shelf on the brackets to mark on the SHELF where the brackets will be attached, take the brackets off the wall to screw them into the shelf, then put the combined shelf-bracket unit once again on the wall screws and finally screw those in tight.
In hindsight, you can just mark where the brackets should go on the SHELF (not wall), screw the brackets into the shelves, THEN level the shelf on the wall and screw the whole unit into the wall together. We were really baffled why the instructions didn't have us do that instead of spending extra time (and frustration) trying to juggle all the loose pieces and tools. But I'm not engineer-minded, nor have I ever installed corner shelves before, so maybe there would be some kind of issue with doing it that way that I can't predict.
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Reviewed in the United States on June 10, 2024