Radial Engineering Twin-Iso User Manual

INPUT PANEL
1. Ground lift (inputs) Lifts
the ground pin-1 on both
XLR input connectors.
2. Input-1 & 2 For low
impedance, balanced line-
level signals.
3. Bookend design 14
gauge steel outer shell
creates protective zone
around connectors and
switches.
1
OUTPUT PANEL
4. Output-1 & 2 line-level
transformer-isolated
outputs.
5. Polarity reverse 180°-
Polarity reverse switch for
outputs-1 & 2.
6. Full-bottom no-slip pad
This provides electrical
isolation and plenty of
"stay-put" friction to keep
the Twin-ISO in one place.
CONSTRUCTION
7. Ultra rigid steel I-beam
enclosure eliminates
stress that could torque
the PC board and cause
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solder joint failure.
8. Jensen transformers
offer outstanding audio
performance.
9. Military-grade double-
sided PCB with plated
through-holes is bolted to
welded steel standoffs.
10. Sturdy high-cycle PCB
mounted switches are
rated for long life.
9 9
Radial Engineering Ltd.
TWIN-ISO SPECIFICATIONS
Frequency response
Max output level
Phase distortion
Total harmonic distortion
2 3
Common-mode rejection
Inputs
Outputs
Power requirement
Size
Weight
5
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 fi nish and
wear and tear on components under normal use) for a period of three (3) years
4 6
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. To make a request or claim under this limited
warranty, 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 limited warranty shall
8
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, 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
10
WHERE YOU LIVE AND WHERE THE PRODUCT WAS PURCHASED.
™
Twin-Iso User Guide Radial Engineering Ltd.
True to the Music
®
10Hz to 50kHz +/- 1dB
+21dBu (20Hz, 1% THD)
0.3° at 20Hz
0.001% THD @1k, +4dBu (0.035% at 20Hz)
94dB @ 60Hz (83dB @ 3kHz)
Balanced, line-level, pin-2 hot
Balanced, line-level, pin-2 hot
None, completely passive
3.25" x 5" x 1.875"
2 lbs.
RADIAL LIMITED THREE YEAR
TRANSFERABLE WARRANTY
™
Twin-Iso User Guide
®
True to the Music
Twin-Iso
™
User Guide
Radial Engineering Ltd.
1588 Kebet Way, Port Coquitlam BC V3C 5M5
Tel: 604-942-1001 Fax: 604-942-1010
email: info@radialeng.com
Radial Twin-Iso user guide - Part #: R870 1025 00 / 06-2017
Appearances and specifi cations subject to change without notice.
Copyright © 2017, all rights reserved.