Designed for use with the TX4, the Radial Engineering Catapult RX4 is a snake which accepts four channels of analog or AES audio signal over Ethernet, and routes them into the eight XLR jacks provided. It's useful in live-sound reinforcement applications, as it allows live-sound stage techs to use relatively affordable cable to secure quality audio connections around large stages and venues. It’s also suitable for system contractors, who can now utilize pre-wired networks to move audio throughout disparate rooms.

The Catapult RX4 gives you 2 banks of XLR channels, each sporting four channels. Thus, you can split audio to multiple sources, if that's your desire. You'll also note the two RJ45-type EtherCON connections. One is a multi-channel input, for use with the TX4 on the transmission end. The other is a through-put, and can be implemented in routing signals to additional Catapults. A ground-lift switch helps in eliminating any noise issues on the Cat 5 line, while a steel handle provides easy transport, and four bumpers protect the Ethernet jacks and ground-lift switch from wear and tear.

For Routing AES/Audio over Cat 5    For Use with Catapult TX4    8 x XLR Outputs    1 x RJ45 Output, 1 x RJ45 Through-Output    For Live-Sound Applications    For Networking Audio Throughout Rooms    Ground-Lift Switch on Cat 5 Connection    Steel Handle for Transportation    4 Bumpers Protect Connections & Switch    Milspec-Grade Circuit Board

• Glass-filled nylon XLR connectors 
• Nickel-silver contacts
• Minimal signal degradation over long cable runs
• Low-noise and flat frequency response
• 4 x XLR through-outputs for additional routing
• 1 x Ethernet through-output for feeding additional Catapult models
• Protective steel handle facilitates convenient transportation
• Durable powder coat
• Ground lift for the Cat 5 cable's ground path to mitigate ground-loop noise
• 4 x bumpers used to protect Ethernet connectors and ground-lift switch from damage
• Double-sided military-spec grade circuit board for durability, full ground plane, and a marked reduction in radio-frequency interference
• Radial push switches with durable metal outer casing, rated at over 20,000 cycles

Related Questions and Answers

Q: 1. Can i hook power subwoofer?

A: Yes, with this receiver you can connect 1 or 2 powered subwoofers.

Q: 2. Speaker resistance, ohm requirements.

A: Technical Pro does not provide that information. According to their site, the peak power is 1500 watts.

Q: 3. Could this unit be used to split clearcom or rts units?

A: This unit is meant to split audio only, and is wired differently than communication systems. We do carry a splitter for RTS, which is the Telex TW-5W 1 In, 5 Out Splitter Box, B&H # TETW5W.

Q: 4. cant use this with radio bose?

A: Yes if your BOSE radio has an AUX/LINE input and you already own the Wolverine speaker system. You might do better with a bluetooth receiver like this one from Aluratek: Aluratek ABCD54F Switchable Bluetooth Audio Transmitter and Receiver BH #ALABCD54F https://bhpho.to/33XKzQH Key Features: Enables Wireless Music Streaming Bluetooth 5.0 with aptX Support Up to 100' Bluetooth Transmission Range 1/8" and Optical Inputs and Outputs Transmit/Receive/Pass-Through Switch Can Stream to Two Devices Simultaneously Optical, 1/8", RCA Y-Cables Included

Q: 5. When the unit is turned off, does the volume go back to the same level when it's turned back on?

A: Yes, the volume level that you have set will remain when you turn the unit off and back on again.

Q: 6. Can A and B speakers be on at the same time?

A: Yes, you can use both the A and B speakers.

Q: 7. Does the back have a Standard Anton Bauer 3 Stud Mount?

A: Yes, this can be attached to a 3-stud Gold Mount Anton Bauer plate.

Q: 8. The lightning jack looks almost flush with the bottom of the receiver. Will the Comica receiver fit on an iPhone 11 that has a case on it? Does the case need to be removed in order for the lightning connector to connect properly? The case spec says it adds 3.5 mm to the phone.

A: You will most likely need to remove the case to use the Comica Boom X

Q: 9. If used with the Henry Sportscaster unit, what all channels of audio & comm are carried through the Cat 5 port?

A: The dual RJ45 link ports on the Henry Engineering Sports Pod Microphone/Headphone Controller and Intercom System distribute power as well as local and return audio to all units connected via Cat 5 cable.

Q: 10. Can you remove the rack mount ears? lf so, what is the width without them?

A: According to Technical Pro, the Rack Mount Ears are removable. The Width of the unit will be 17".