RDL DS-PSP1A Active Loudspeaker Wall Plate - Format A
SKU: 87628797550

RDL DS-PSP1A Active Loudspeaker Wall Plate - Format A

Sale price$171.45 Regular price$190.50
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Description

RDL DS-PSP1A Active Loudspeaker Wall Plate - Format AThe D SERIES PSP1A is a compact active loudspeaker that delivers rich, detailed sound in Decora compatible wall or chassis mounts. It is a single pair audio amplifier module compatible with RDL Format A twisted pair products. The PSP1A receives audio and 24 Vdc power through a rear panel RJ45 jack. A rear panel switch set during installation determines which of the three FORMAT A pairs is amplified. Amplification is provided by a high efficiency Class

The D SERIES-PSP1A is a compact active loudspeaker that delivers rich, detailed sound in Decora-compatible wall or chassis mounts. It is a single-pair audio amplifier module compatible with RDL Format A twisted pair products. The PSP1A receives audio and 24 Vdc power through a rear-panel RJ45 jack. A rear-panel switch set during installation determines which of the three FORMAT-A pairs is amplified. Amplification is provided by a high-efficiency Class D power stage with audio filtering tailored for crisp, pleasant audio clarity. The high-efficiency Class D output stage produces negligible heat for all levels of expected voice or music modulation. The amplified output level is controlled by a front-panel volume control. The PSP1A includes an analog compressor/limiter that makes higher average sound output levels possible without clipping.

The driver is constructed of materials found in premium larger speakers. The unique steel enclosure provides full baffling in a tightly sealed rigid structure. This produces sonic presence within an extended frequency range expected from larger speakers. Internal filtering rolls off out-of-band frequencies to reduce distortion and increase peak power capability. Dispersion covers a spherical area of nearly 180 degrees with the speaker mounted in a wall.

Models are available with grills in black (DB-PSP1A), white (D-PSP1A), gray (DG-PSP1A) or stainless steel (DS-PSP1A).

Features

  • Exceptional Audio Quality for Ultra-Compact Size
  • 2 Watt RMS Audio Amplifier
  • Compressor/Limiter Prevents Clipping
  • Connects to Format-A Sender using Twisted-Pair Cable
  • Powered from RDL Twisted Pair Format-A Sender
  • Front-Panel Gain Adjustment
  • Acoustically Optimized Decora Enclosure
  • Fidelity Comparable to Larger Drivers
  • Hemispherical Dispersion Mounted In Wall or Flat Surface

Specifications

Input: RDL Format-A
Input Connection: RJ45
Format-A Signal Pair Used: Switch-selectable A, B, or C (Rear-panel)
Gain Adjustment: Single-turn audio taper (Front-panel)
Maximum SPL: 81 dB
Frequency Range: 150 Hz to 20 kHz, nominal
CMRR: > 80 dB (50 Hz to 120 Hz)
Power Requirement: 24 Vdc @ 55 mA (Idle); 100 mA (maximum), Ground-referenced
Ambient Operating Environment: 0° C to 40° C Maximum; 20° C Recommended
Dimensions: Height: 4.12 in. 10.46 cm; Width: 1.72 in. 4.37 cm; Depth: 2.27 in. 5.77 cm
Package Type: Cardboard Box
Package Dimensions: 3.625 x 4.625 x 2.125 in.
Shipping Weight: .562 lbs.
WEEE weight: .423 lbs.
Tariff code: 8518.21.0000
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: 87628797550

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Naddie Martinez
Lexington, US
★★★★★ 5
Nice fit
Color: Black, Color: Black
It’s great easy to use & fits perfectly on the side of my machine. The color is nice too @ sturdy enough to remove clumps
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Reviewed in the United States on May 29, 2026
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Cuffey's Cakes
Draper, US
★★★★★ 5
Works Great
Color: Black
Love this and it works well.
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Reviewed in the United States on May 21, 2026
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Verified Purchase
A.V
West Palm Beach, US
★★★★★ 3
Cheap
Color: Black
Very CHEAPLY made and flimsy. Would not recommend
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Reviewed in the United States on March 7, 2026
H
Verified Purchase
Hanna
Louisville, US
★★★★★ 5
Still The Best Frother Ever!
Color: Black
I love how it is easy to use, how it holds a charge, and how much power it has. I've only charged it once since I got it & I've been using it on a daily basis!!! Though it isn't a long time, I'm happy with it so far! I definitely will recommend it to anyone looking for a great frother. If you are looking for one, look no further! You won't be disappointed! I've read some comments where they found it to be too strong that their drink spilled everywhere. But for me I have not had any incident of spilling over. I have used it both for my coffee and my matcha tea and it worked great without any spilling over. You just have to start with the lowest power and ensure that you have a large enough container to have a room for your frothing. My sister tried to use it recently during her visit to make us matcha tea. However, she experienced spillage all over the cup, because she had used a small cup. Otherwise, she liked it very much and said she will get one when her battery operated one stops working... Another thing I like about the product was the customer service that I had received. When I got my first order which came quickly, it wasn't working after having charged it over 24 hours. It was not turning on at all. I returned it and ordered a replacement which I received within a day or two. This time after charging it for the recommended amount of time, I was a bit skeptical when I turned it on. However, I was pleasantly surprised that it worked like it was supposed to and it has been working ever since having charged it only once so far. I may come back and give an update depending on how it does after 6 months of use, so keep in tune... I don't know if there is a way to write a new entry as a follow up to the old entry, so I'm going to add my follow up comment over here. May 23, 2025 - I love my frother more than I can say in words. It's functionality has not changed a bit from the time I have purchased it. It charge lasts several weeks to few months before I charge it again and the power is still the same. Recently I decided to buy another one for my office use. I like the white color and so tried it but that one wouldn't even turn on. And then I got a gray one to have a different color. That one was much weaker than the black one I own. Then I replaced it with another gray one within few days. I tried it and it was exactly the same as the one I already replaced. So then I decided to go with a black one again hoping that it would be the same as the one I have. The black one did much better than the gray ones in the strength or power of the frother. However, it is weaker than the one I already have been using since last August. While I am not very happy with the quality being inconsistent in all of the ones I have tried including the recent pictures of the black one, I have decided to keep the black one because it is relatively better than the gray ones I tried. What I don't understand is why there is inconsistency in the quality of the same product by the same maker. I am beginning to wonder if the black one I purchased in Augusta last year was anomaly of a quality and a good way. Maybe I lucked out on my older black frother, but I'm unsure if quality is going to get better if I were to order another one. I have a sister who is a pro in making coffee drinks and she was the reason I had ordered this frother to begin with. She uses a battery operated one at this time and I have been thinking about getting her one like mine. While I am still skeptical, I am going to give it a shot and order her one sometime soon. If it doesn't work, I guess we will return it back. But one thing that I am grateful is that I have been able to return every one of those that I have tried recently with no issues. I hope that I don't have to return my most recent purchase in black. I was not even able to review the new purchase because of the item being the same color which is crazy.
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Reviewed in the United States on September 8, 2024
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Verified Purchase
R. Cordosi
Carnegie, US
★★★★★ 5
Outstanding Frother!
Color: Space Gray
Exceptional! This frother is in another league compared to the cheapo push button frothers. The motor is smooth, quiet and powerful. This has an intuitive thumb dial on top that operates smoothly with a wide range of smooth speed adjustment. It’s gentle enough to froth a little bit of milk for a macchiato and powerful enough to scramble 3 eggs. The head is removable for easy cleaning. It’s also rechargeable. I charged this the day I bought it on April first. I use it at least twice a day. It’s September 26th today and I have yet to recharge it and it’s not showing any signs of needing a charge. One minor quibble is that they give you 2 of the same frother heads. They are built so well, that I don’t imagine it ever wearing out. It would have been nice to get a whisk or something different. Not a deal breaker at all though.
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Reviewed in the United States on September 26, 2025

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