J+4 SPECIFICATIONS
Frequency response:
Signal to noise:
Input level:
Maximum input level:
Maximum output level:
Dynamic range:
Total harmonic distortion + noise:
Channel separation:
Self noise:
Input impedance:
Output impedance:
High pass fi lter (low cut):
XLR confi guration:
Power supply:
Power requirement:
Construction:
Size:
Weight:
RADIAL ENGINEERING 3 YEAR TRANSFERABLE LIMITED WARRANTY
RADIAL ENGINEERING LTD. ("Radial") warrants this product to be free from defects in mate-
rial 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 fi nish 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 an RA number (Return Authorization number) before
the 3 year warranty period expires. The product must be returned prepaid in the original ship-
ping 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 modifi cation 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, INCLUD-
ING 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 Engineering Ltd.
®
10Hz ~ 20kHz +/- 1dB (-3dB at 40kHz)
>100dB
-10dBu typical
+17dBu
+15dBu
100dBu
0.004% @ 1k with -10dBu input (+4dBu output)
>90dB
-95dBu
10k-Ohms
600-Ohms typical
-3dB at 100Hz
AES standard pin-1 ground, pin-2 hot, pin-3 cold
15VDC 400mA center pin positive
30mA draw
14-gauge chassis, outer shell, baked enamel fi nish
3.3" x 5.0" x 2" (84 x 127 x 48mm)
1.55 lb (720g)
True to the Music
J+4
User Guide
™
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