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®

www.radialeng.com

THREE YEAR TRANSFERABLE LIMITED WARRANTY 

RADIAL ENGINEERING LTD. (“Radial”) warrants this product to be free from defects in 

material and workmanship and will remedy any such defects free of charge according 

to the terms of this warranty. Radial will repair or replace (at its option) any defective 

component(s) of this product (excluding finish and wear and tear on components under 

normal use) for a period of three (3) years from the original date of purchase. In the event 

that a particular product is no longer available, Radial reserves the right to replace the 

product with a similar product of equal or greater value. In the unlikely event that a defect 

is uncovered, please call 604-942-1001 or email service@radialeng.com to obtain a RA 

number (Return Authorization number) before the 3 year warranty period expires. The 

product must be returned prepaid in the original shipping container (or equivalent) to 

Radial or to an authorized Radial repair centre and you must assume the risk of loss or 

damage. A copy of the original invoice showing date of purchase and the dealer name 

must accompany any request for work to be performed under this limited and transferable 

warranty. This warranty shall not apply if the product has been damaged due to abuse, 

misuse, misapplication, accident or as a result of service or modification by any other than 

an authorized Radial repair center.

THERE ARE NO EXPRESSED WARRANTIES OTHER THAN THOSE ON THE FACE 

HEREOF AND DESCRIBED ABOVE. NO WARRANTIES WHETHER EXPRESSED 

OR IMPLIED, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF 

MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE SHALL EXTEND 

BEYOND THE RESPECTIVE WARRANTY PERIOD DESCRIBED ABOVE OF THREE 

YEARS. RADIAL SHALL NOT BE RESPONSIBLE OR LIABLE FOR ANY SPECIAL, 

INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOSS ARISING FROM THE USE 

OF THIS PRODUCT.  THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND 

YOU MAY ALSO HAVE OTHER RIGHTS, WHICH MAY VARY DEPENDING ON WHERE 

YOU LIVE AND WHERE THE PRODUCT WAS PURCHASED.

Radial

®

 Catapult™ User Guide - Part #: R870 1006 00 / 05-2016

Copyright 2016 Radial Engineering Ltd. All rights reserved. 

Specifications and appearance subject to change without notice. 

Radial Engineering Ltd.

1588 Kebet Way,  Port Coquitlam, British Columbia, V3C 5M5      

Tel: 604-942-1001 • Fax: 604-942-1010  • Email: info@radialeng.com

To meet the requirements of California Proposition 65, it is our responsibility to inform you of the following: 

WArNINg:

 This product contains chemicals known to the State of California to cause 

cancer, birth defects or other reproductive harm.

Please take proper care when handling and consult local government regulations before discarding.

All trademarks belong to their respective owners. All references to these are for example only and are 

not associated with Radial.

Summary of Contents for Catapult RX4

Page 1: ...ng com True to the Music User Guide Catapult 4 Channel Audio Snake Radial Engineering Ltd 1588 Kebet Way Port Coquitlam British Columbia Canada V3C 5M5 Tel 604 942 1001 Fax 604 942 1010 Email info rad...

Page 2: ......

Page 3: ...will soon expand your selection of modules to come up with many creative uses As with all new products please take a few minutes to read through this manual in order to familiarize yourself with the...

Page 4: ...lation 3 HANDLE Protective steel handle makes it easy to pick up and drop wherever needed 4 LIFT Lifts the Cat 5 cable ground path to help eliminate troublesome ground loop noise 5 in out Standard Eth...

Page 5: ...4L modules are transformer isolated at the XLR outputs and at the Ethernet THRU connector to provide line level isolation to eliminate hum and buzz MIC TRANSFORMER TX4M and RX4M modules are transforme...

Page 6: ...level isolated outs Part R800 8026 TX4L Transmit 4 ins 4 line level isolated outs Part R800 8024 RX4L Receive 4 outs 4 line level isolated outs Part R800 8027 Six models available There are six models...

Page 7: ...added connectivity the modules are equipped with two sets of XLRs that enable greater routing options This enables a transformer equipped module to be used as a stand alone isolator A choice of trans...

Page 8: ...feed your condenser mics or active direct boxes the cable must have a shield If you are transmitting line level signals the shield is not required due to the twisted pair configuration but it will st...

Page 9: ...where your stage mics need to be sent to a monitor mixer by the stage as well as a distant front of house mixing console The TX4M would allow you to directly connect your microphones to the FOH consol...

Page 10: ...Line level isolators are usually positioned at the receive end RX4L of the system as this generally affords greater flexibility If using the Catapult as a return snake for monitors or from a crossover...

Page 11: ...t as a return snake The Catapult is the perfect return snake for corporate events where you need to run a couple of lines back to the stage and monitors Use the RX4L line isolation module to eliminate...

Page 12: ...t the mics between the monitor desk and front of house with Eclipse transformer isolation to deliver a noise free signal saving hours of tedious trouble shooting Using the Catapult as a line isolator...

Page 13: ...o network audio from one room through the walls to another The XLR connections at each end make it easy Run four AES signals across Cat 5 cable platform 110 Ohm AES signals can easily travel across Ca...

Page 14: ...Radial Engineering Ltd Catapult Audio Snake True to the Music Block Diagram 11 Subject to change without notice RX4 TX4...

Page 15: ...l harmonic distortion 0 0007 1kHz Dynamic range 140dB Gain 0db 5 7dB Maximum Input 35dBu Minimum load impedance 100 ohms Common mode rejection 113dB TX4M RX4M Audio circuit type Passive mic splitter t...

Page 16: ...cident or as a result of service or modification by any other than an authorized Radial repair center THERE ARE NO EXPRESSED WARRANTIES OTHER THAN THOSE ON THE FACE HEREOF AND DESCRIBED ABOVE NO WARRA...

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