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Rdl D-tps8a Active Two-pair Sender With Inputs

Rdl D-tps8a Active Two-pair Sender With Inputs
  • Product Code: eq174609
  • Availability: In Stock

$588.00 $787.92

The white D-TPS8A Active Two-Pair Sender from RDL is a two-pair audio sending module compatible with RDL Format-A twisted pair products. This module is designed to be mounted in wall boxes, cabinets, or other enclosures that allow users to connect audio sources. It features a white front-panel laminate with gray lettering that matches RDL Decora-style remote controls.

The D-TPS8A module features a stereo mini-jack input on the front panel. The input is designed to receive standard -10 dBV consumer-level signals from sources such as a computer or personal media player. The input signals are amplified using studio-quality preamplifiers optimized for normal operating levels. The buffered left and right inputs are routed to output cable pairs B and C.

This module drives only two cable pairs and therefore it accepts signals and power from one mic-level or line-level Format-A single-pair sender. One single-pair sender may be chained with the module. A single-pair sender must be set to feed pair A if it is connected together with the D-TPS8A Sender.

The D-TPS8A module has a Format-A input on the rear panel. This RJ45 input receives left and right signals from preceding senders and sums them together with the local mini-jack input. This allows multiple D-TPS8A modules to be connected in series with all the mini-jack inputs remaining active.

The D-TPS8A Sender is remotely powered through the twisted pair cable from any other module, signal distributor, or RDL power inserter connected to the same twisted pair cable. There are no illuminated indicators that could be distracting in dark locations, such as a hotel room. The unit features automatic fused power, hum rejection, low noise, and low distortion for designers and installers looking to work with twisted pair products.

Parameters
InputsTwo
10 kΩ unbalanced, stereo; Format-A
Input ConnectionsMini jack (front panel); RJ45 (rear panel)
Input Level-10 dBV; +10 dBV maximum
Twisted PairFormat-A Signal Pairs Used: 2, B (Left), C (Right)
Gain12 dB
OutputRDL TP Format-A
Output ConnectionRJ45
Frequency Response20 Hz to 50 kHz (±0.5 dB)
THD + N<0.1% (20 Hz to 50 kHz); <0.01% (1 kHz)
NoiseBelow +4 dBu: <-85 dB
<-75 dB with up to 10 TPS8A modules connected
Crosstalk<85 dB (1 kHz); <75 dB (20 Hz to 20 kHz)
HeadroomAbove +4 dBu: >20 dB
Power ConnectionsRJ45
Power Requirement24 VDC @ 30 mA
Ambient Operating Temperature32 to 131°F (0 to 55°C)
Dimensions1.33 x 1.72 x 4.11" (3.37 x 4.36 x 10.43 cm)
Weight0.39 lb (0.17 kg)
Packaging Info
Package Weight0.415 lb
Box Dimensions (LxWxH)4.9 x 4.1 x 2.3"

Unbalanced -10 dBV mini-jack audio input

Rear-panel RJ45 input for connecting additional TPS8A senders

Left (L) input feeds pair B; right (R) feeds pair C

Signal and power pair pass-through on RJ45 jacks

Remote powering through a twisted pair cable

Daisy-chain with single-pair senders

Studio-quality precision active balanced circuitry

Related Questions and Answers

Q: 1. The specs say it puts out 1,200 watts. We know that's not true. Does anyone know the real constant power output?

A: The manufacturer has not published any detailed power specifications. I would assume an RMS or continuous rating of less than 120 watts at 4 ohms.

Q: 2. What are the dimensions of the upper compartment? I'd like to be able to stow a compact umbrella 15 long.

A: A 15 umbrella won't fit directly. The compartment is 11x11 inches. But you can either use the outside pocket meant for a tripod or you could unzip a small portion of the devider between the lower and upper compartment. In both cases you should be OK.

Q: 3. Does this work for both moving coil or moving magnet phonos?

A: Unfortunately the manufacturer does not specify which cartridges are recommended, however we would recommend this unit for use with MM cartridges for best results.

Q: 4. Will these fit Leica M6?

A: The Leica M6 35mm Film Rangefinder Camera has been discontinued and is no longer available. While the camera is not available for testing and I have no way to confirm the size/thickness of the strap eyelet opening, it appears the RucPac Triangle Split Ring should be compatible for use with the Leica M6. However, do note that if you purchase the items and find they are not compatible, you may contact our Customer Service Department to inquire about returning the rings for an exchange or a refund.

Q: 5. what is the power input? is this a car amplifier or a wall plug-in? please respond asap!

A: The IA1200 requires connection to standard wall plug.

Q: 6. I have a pair of JBL Loft 40 speakers, can I use them directly on this machine? Can you also show the picture of the back as well?

A: Yes, you should be able to plug the speakers directly into the back of this unit. Unfortunately, I do not have a picture of the back.

Q: 7. Can these lens guards be used on the original One X? The form factor is almost exactly the same so I am hoping that these will work on the One X as well as the X2.

A: The Insta360 Lens Guards for ONE X2 will not work for the Insta360 One X.

Q: 8. Will this work on a Z1?

A: The Insta360 Lens Guards for ONE X2 will not work for the Ricoh Theta Z1 360 camera.

Q: 9. Can you connect it to smartphone via TRS-TRRS cable? Is the output signal level appropriate for smartphones?

A: Yes. This should work.

Q: 10. What is the size of the backpack in liters?

A: According to Vanguard, the Vanguard VEO Active 53 Camera Backpack (Khaki) has a volume of 45L.

05/09/2024

[0.415 lb] I have used this device on many projects running RS232 serial from over 50 feet to just over 200 feet in some pretty noisy environments and it has always worked flawlessly. I would buy this product every time I need RS232 serial extended without hesitation.

5
25/08/2024

[RJ45] Extremely happy with these speakers. They have excellent sound for a speaker at this size and price point. I originally got the Mackie CR3-Xs and they had a lot of hiss. Took them back and got these and I don't regret it.

5
24/08/2024

[12 dB] I used this product to connect a machine that communicates using a DB9 interface to my PC. The product was exactly as described and worked flawlessly on installation. My mobile shopping experience was first rate, fast and the shipping options were cost effective and fast! A+++

5
14/08/2024

[RJ45] Our second one . Can’t beat simplicity and great sound

5
14/07/2024

[RJ45] These should be on your list for consideration.

I've been using them for audio and video projects and very pleased with their sonic quality and accuracy. I've used KRKs in other editing rooms and always impressed with the sound. The price point along with B&H customer service are the main reasons why I made the purchase!

5
21/05/2024

[24 VDC @ 30 mA] I purchased these speakers for my computer setup and I was amazed at the build quality and sound. One speaker has the amp and electronics and supplies power to the other. These speakers are rated at 80 watts. 40 watts per channel and they are loud and clear. The frequency response is as advertised and it is flat across the spectrum with very, very little harmonic distortion. I could detect none. Excellent for a small room, computer or for DJ's. The controls and bass port are on the front for easy accessibility. Highly recommended.

5
02/05/2024

[0.415 lb] These speakers are perfect for anyone looking for real quality powered speakers that can be used for anything. They get plenty loud, bass is great for their size. Sound signature is warm and balanced, no offense frequencies. They sound 10x better than my 500$ soundbar, and i have zero complaints about anything they do, or don’t do.

5
24/04/2024

[24 VDC @ 30 mA] Unsuccessfully tried to use passive rs-232 balun set, but the signal didn't get through on my 300' cat5e run. Switched in this Gefen product, and the signal came through clear and strong. Great product.

5
19/04/2024

[0.415 lb] Bought these to have better stereo sound than my very small portable Ultimate Ears bluetooth speaker, which I primarily use while traveling but lately also around the house. Set these up in my living room and really enjoy the sound they put out. Very musical and enjoyable, even while streaming non-Audiophile quality Spotify Free. Two thumbs up for great sound quality and connectivity at an affordable price. Just plug them into a wall outlet and you're off!

5
17/04/2024

[0.415 lb] This is a GREAT product for installations where a few inputs are needed.
It's hard to mess up operation.
The one precaution I will state, is that the POWER INDICATOR LIGHT IS GREEN when the unit is OFF....
It is BLUE when it is ON...
This is FRUSTRATING for people.. Even during installations, where I've forgotten - and troubleshot audio processing for 10-15 minutes before remembering this stupid feature.
The unit being POWERED OFF is the ONLY reason that I've been called for troubleshooting.. I wish the power indicator LED was just OFF or RED, when the unit is switched off...
Other than that little rant - I LOVE this product.
It is my preferred simple in-rack mixer for stupid-proof installs.

5

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