True to the Music
True to the Music
USER GUIDE
GLX GROUND
LOOP ISOLATOR
FEATURES
RADIAL ENGINEERING 3 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 [email protected] 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 center 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.
1. XLR IN:
Connects from the device you would like to isolate.
2. XLR OUT:
Connects to your PA or recording system.
3. GROUND LIFT:
Disconnects PIN-1 on the XLR - the audio ground
at the outputs to eliminate hum and buzz created by ground loops.
4. STEEL CASE:
Virtually indestructible steel case for toughness
and reliability on the road. Protects the audio circuit from
electromagnetic and radio interference. Durable power-coat finish
for years of long life.
5. HD JACKS:
Heavy duty glass reinforced nylon XLR connectors
are bolted to the steel case for durability.
6. RF FILTER:
Passive fi lter blocks radio frequency interference
from bleeding into audio lines.
7. TRANSFORMER:
Isolates the audio between the input and output
to eliminate hum and buzz.
8. HEAVY DUTY PCB:
Double sided PCB mounts to a rigid 14-gauge
steel L-frame for long life.
GLX SPECIFICATIONS
Audio circuit type: ............................................................................................Passive
Frequency response:
............................................................... 20Hz - 20KHz +/-1 dB
Total harmonic distortion (THD+N): ...............................<0.0006% 1KHz -10dBu Out
Dynamic range: ...............................................................................................>135dB
Input impedance: ........................................................................8.66K With 10K load
Maximum input: ...............................................................................................+25dBu
Gain: .................................................................... +.25dB/-5.7dB 10K/600 Ohm Load
Clip level: .........................................................................................+25dBu at output
Output impedance: ......................................................................................600 Ohms
Equivalent input noise:
.................................................................................... 110dBu
Noise floor:
...................................................................................................... 110dBu
Intermodulation distortion: .............................................................0.002% -10dBu out
Common Mode Rejection: .................................................................................-84dB
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.
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Jensen ISO-MAX
®
Jensen ISO-MAX
®
GLX Ground Loop Isolator
GLX Ground Loop Isolator
ISO-MAX® GLX User Guide - Part No. R870 1207 00 • © Copyright 2014 all rights
reserved.
Specifications and appearance are subject to change without notice.
Jensen is a division of Radial Engineering Ltd.
Jensen Transformers.
1588 Kebet Way, Port Coquitlam BC V3C 5M5
tel: 604-942-1001 • fax: 604-942-1010
[email protected] • www.jensen-transformers.com
jensen-transformers.com
