SKU: 87838613720

RDL D-TPRX3A Three Input Source Selector Wall Plate

Sale price$185.85 Regular price$206.50
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Description

RDL D-TPRX3A Three Input Source Selector Wall PlateThe D SERIES TPRX3A is a three pair audio receiving and switching module compatible with RDL Format A twisted pair products. Three audio sources are available, corresponding to the three signal pairs A, B and C. The front panel of the TPRX3A features three pushbuttons, each corresponding to one of three inputs. When a button is pushed, the corresponding audio input is fed to the output and any previously selected source is shut off. Only one source

The D SERIES-TPRX3A is a three-pair audio receiving and switching module compatible with RDL Format-A twisted pair products. Three audio sources are available, corresponding to the three signal pairs A, B and C. The front panel of the -TPRX3A features three pushbuttons, each corresponding to one of three inputs. When a button is pushed, the corresponding audio input is fed to the output and any previously selected source is shut off. Only one source may be selected at a time. If the button for a selected source is pushed again, all inputs are turned off. An LED adjacent to each button shows which source is selected.

When a -TPRX3A is not being used, its display switches to a dim intensity to avoid being a visual distraction. The display returns to a bright intensity when a button is pushed. In the event of power loss, internal non-volatile memory stores the last source selected. When power is restored, the -TPRX3A will return to the source that was active when power was lost.

The D SERIES-TPRX3A was designed for absolute silent switching of audio signals. It provides a balanced line-level output that may be connected unbalanced.

The -TPRX3A features bridging inputs, allowing it to be connected to the LOOP OUT jack of other receivers. The bridging input circuits used in all FORMAT-A twisted pair receivers allow connection of up to 10 receivers for each cable pair. The possibility of multiple receiver locations adds enormous flexibility in the design of audio monitoring systems using RDL FORMAT-A products.

The -TPRX3A may be powered directly from a 24 Vdc power supply using either the power jack or the detachable terminal block. Local power connected to the module is also fed to all modules connected to the INPUT RJ45 jack. The -TPRX3A may be remotely powered through the twisted pair cable from any other module, signal distributor or RDL power inserter connected to the same twisted pair cable.

The D SERIES-TPRX3A remote controls are constructed on a steel frame. The electronics are fully protected within the rear enclosure. Use them with RDL wall-mounted accessories as part of a complete audio/video system.

Features

  • Remote Selection from 3 Sources that Correspond to 3 Format-A Pairs
  • Single-Button Selection for Each Source
  • LED Indication
  • Line-Level Balanced Output on Detachable Terminal Block
  • Display is Bright During Adjustment
  • Display Dims After Adjustment
  • Remote Powering through Twisted Pair Cable
  • Fused Local Power Feeds all Connected Modules
  • Local Power Input on Terminal Block
  • Studio-Quality Precision Active Balanced Circuitry
  • All-Metal Construction
  • Available in Stainless Steel, Black and White

Specifications

Input: RDL FORMAT-A
Input Connection: RJ45
Format-A Signal Pairs Used (3): A, B, C
Front-Panel Switches: Momentary pushbuttons (3, 1 per input)
Front-Panel Indicators (3): Selected channel
CMRR: > 80 dB (50 Hz to 150 Hz)
Headroom above +4 dBu: > 18 dB
Off Attenuation: < 90 dB (1 kHz); < 70 dB (20 Hz to 20 kHz)
Noise below +4 dBu: < -85 dB
THD+N: < 0.005% (1 kHz); <0.05% (20 Hz to 20 kHz)
Frequency Response: 10 Hz to 20 kHz (± 0.5 dB)
Format-A Output: RJ45 (loop-through)
Output Level: +4 dBu Line level, nominal
Output Connection: Detachable terminal block
Output: 150 Ω balanced
Power Connections (2): Detachable terminal block; RJ45
Ambient Operating Environment: 0° C to 55° C
Power Requirement: 24 Vdc @ 45 mA plus connected loads
Dimensions: 1.6" (4.06 cm) W; 4.11" (10.45 cm) H; 1.89" (4.8 cm) D
Mounting Box Minimum Depth: 2.4"
Package Type: Cardboard Box
Package Dimensions: 3.625 x 4.625 x 2.125 in.
Shipping Weight: .385 lbs
WEEE weight: .245 lbs.
Tariff code: 8543.70.9860
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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]
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SKU: 87838613720

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FM finds
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★★★★★ 5
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Flavor Name: Unflavored, Size: 90 Servings (Pack of 1)
This mixes really easily and is completely tasteless, which makes it easy to add to drinks. I personally use creatine more for the cognitive benefits than the muscle benefits, and I’ve noticed a positive difference since using it. I wanted a high-quality option and this one definitely feels like it. One thing I like is that it dissolves well and doesn’t have any gritty texture or weird aftertaste. I usually add it to my coffee and it blends in perfectly. I will even add it to smoothies or sometimes just in cold water and drink it. You can’t taste it. I’ve learned to combat the bloat by staying hydrated and drinking a lot of water. For me, drinking it with coffee was fine. But when I had it with tea, since that is a stronger diuretic for me, my stomach did feel bloated and uncomfortable. But I’ll definitely continue using it.
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Reviewed in the United States on April 13, 2026
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Diane S.
Natrona Heights, US
★★★★★ 5
Would put on Autoship
Flavor Name: Unflavored, Size: 30 Servings (Pack of 1)
I like that these are individual packs that I can take on the go. It mixes well in my shakes and doesn’t affect the taste. I feel the price is great for a good quality product.
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Reviewed in the United States on May 31, 2026
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JM Home
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★★★★★ 4
Finer consistency than others, won't fully dissolve. Overall content.
Flavor Name: Unflavored, Size: 30 Servings (Pack of 1), Flavor Name: Unflavored, Size: 30 Servings (Pack of 1)
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Reviewed in the United States on March 29, 2026
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★★★★★ 5
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I only wish I had tried this sooner!
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I don't write many reviews, especially for supplements, which are often overhyped by influencers, and results can seem so subjective. I decided to try creatine after following Dr. Louisa Nicola, who advocates it for physical and cognitive health. Late 50s, post-menopause, diagnosed with pre-osteoporosis, have always been pretty active and a healthy weight, but started to get serious about strength training about 15 months ago. Some moderate improvements in what I could lift, but not as much as I'd hoped. I was getting discouraged. Six weeks ago, I started this creatine (1 scoop daily), and the past few weeks, it's like a switch has flipped. I've been able to increase my weights, my strength is suddenly improving (especially in my core/back, which in turn improves my balance and flexibility), and I'm seeing the tiniest bit of definition starting to show in my shoulders, back, and abs. For an ectomorph body type (long, lean, low muscle mass, hard gainer), it's been amazing. The only thing I've changed in my diet and activity is adding this supplement. I wish I had tried this a year ago when I first bought it then shoved it to the back of my cupboard. At that time, I was a little freaked out when I read that it can cause water retention. I haven't had that at all, and I haven't had any digestive issues. Mixed with plenty of water, it's tasteless and easy to fit into my day. I'm also intrigued by the cognitive protection it can potentially provide (again, as stated by Dr. Nicoloa). Alzheimer's runs in my family, and I'm doing everything I can to hopefully prevent it.
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