Input Output Shield

Rdl D-tprx3a 3-input Format-a Source Selector (white)

Product Code: ga16908
Availability: In Stock

$825.60 $1,279.68

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Description
Reviews (3)

The white D-TPRX3A 3-Input Format-A Source Selector from RDL allows you to select between 3 audio different audio sources, and provides a balanced line-level output via detachable terminal block. Only one source can be selected at a time, and selecting a new source defeats the other sources. An LED indicator shows which of its 3 inputs is selected at any time. The unit requires 24 VDC power that can be supplied through an optional power supply for through its terminal block.

3-Input Selector 1 Button Per Input LED Input Indicator Line Level Balanced Output

Parameters
Input	RDL Format A
Input Connector	RJ45
Format	Format-A Signal Pairs Used (3): A, B, C
Switches	Front-Panel Switches: 3x Momentary pushbuttons (1 per input)
Indicators	Front-Panel Indicators: 3x Select channel
Output	150 Ω, balanced
Output Connection	Detachable terminal block Format A Output: RJ45 (Loop-Through)
Output Level	+4 dBu Line level, nominal
Frequency Response	10 Hz to 20 kHz (± 0.5 dB)
THD + N	< 0.005% (1 kHz); <0.05% (20 Hz to 20 kHz)
Noise	Noise Below +4 dBu: <-85 dB
Attenuation	Off Attenuation: <90 dB (1 kHz); < 70 dB (20 Hz to 20 kHz)
Headroom	Headroom Above +4 dBu: >18 dB
CMRR	>80 dB (50 to 150 Hz)
Power Connectors	Detachable Terminal Block RJ45
Operating Temperature	32 to 131°F (0 to 55°C)
Power Requirements	24 VDC @ 45 mA plus connected loads
Dimensions	4.1 x 1 x 1.7" (10.4 x 2.5 x 4.4 cm)
Packaging Info
Package Weight	0.4 lb
Box Dimensions (LxWxH)	4.8 x 4.3 x 2.3"

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

Active Balanced Circuitry

All-Metal Construction

Related Questions and Answers

Q: 1. Does this version of the Holga camera really have two f-stops? Or is the f-stop switch button just for show?

A: The 120N has a "cloudy" and "sunny" mode for f/8 or f/11 apertures.

Q: 2. In the description is says terminal block connectors but it does not show terminal connectors in the pictures. Can someone confirm the back connector? Would prefer terminal block and not soldered.

A: Thank you for bring this oversight to our attention. The SKU, model number, and description are all correct. The image will be updated soon. Thanks again!

Q: 3. Is this (mono version) what I need for a 70V audio system in a restaurant? Or do I need the stereo version?

A: Most likely you use the mono for standard 70v. But it really depends on the design and how you plan to use the space.

Q: 4. Can you turn off HDCP for the HDMI inputs?

A: Yes, the manual shows that you can turn HDCP Off and On for the input.

Q: 5. Does DS-BT1A Wall Monted work with Dante and company like Bose, Yamaha or others?

A: The RDL DS-BT1A Wall-Mounted Bluetooth Audio Format-A Interface is not compatible with Dante.

Q: 6. Is this safe to connect to from multiple pre-amped sources? Or will the circuit between preamps close when it switches and fry one of them?

A: This is safe to use when you need to connect and switch from multiple line level audio sources to one audio line level input on a playback device only. Please note this is not intended for use with any audio sources carrying power intended for speakers.

Q: 7. If I am using this to switch between 2 turntables, will it work using the phono-level signal from each or should the signals be preamplified before going into the switch?

A: The Rolls SS412 Passive Analog Stereo Audio Source Selector does not offer amplification for phono level turntable signals. In this case the turntables' signal would need to be amplified to line level before connecting to the SS412.

Q: 8. What type of battery does it contain?

A: No batteries needed. Its a manual camera.

Q: 9. Can the camera be used to make multiple-exposure photos?

A: To take double exposure images with the Holga 120N Medium Format Film Camera (Black), take a shot, rewind the film to the beginning, and take another photo on top of the first image.

Q: 10. Is this device rack mountable?

A: Yes, the A-Neuvideo ANI-8MFS 8-Input Multi-Format Scaler and Switcher includes rack mounting ears in order to rack mount the device.

EdE	14/09/2024
I have been using these for years on my photographs which I put on my wall. I like these frames because you see the entire photo and though they're inexpensive, it does what it's supposed to. And not being ornate, the entire focus is on the photo or whatever is framed. 5

anyonymous	08/05/2024
This is a very nice switch. It is the quality that I have come to expect from Boss. Nice quiet action. The red and green indicator lights for A and B lines are nice and bright. 5

Ralph	30/11/-0001
I needed a mic switcher and I ordered the wrong one. It took a couple of tries but the third time was the charm, (passive will make noise, must have an active buffer to be silent). Thanks again. 5