PROPRIETARY INFORMATION All information in this manual is proprietary to and the property of FSR inc. This publication is protected by the Federal Copyright Law, with all rights reserved. No part of this document may be reproduced, transcribed, or transmitted, in any form or by any means, without prior explicit written permission from FSR Inc.
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INTRODUCTION The IPS-A223S and IPS-A511S inserts are the latest addition to the FSR IPS product line. Either unit will convert an unbalanced line level input to a balanced output capable of driving a long cable run. The balanced stereo output assures immunity to noise and ground loop interference.
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Installation and Operation The IPS-A223S and IPS-A511S inserts have a mounting standard that will fit any FSR IPS series wall plates or IPS Rack Mount Frame. Mounting screws are included for both products. NOTE: Do not plug the included power supply in until the cabling installation is completed and the unit is mounted.
IPS-A223S/IPS-A511S AUDIO OUTPUT CONNECTOR WIRING (IPS-A223S SHOWN BELOW) TO A STEREO UNBALANCED PREAMP INPUT TO A STEREO BALANCED PREAMP INPUT SIGNAL SIGNAL INSTALL JUMPER FLOW FLOW FOR 3 WIRE INSTALLATION (2) SHIELD 4 WIRE CONNECTION ONLY OUTPUT OUTPUT SOURCE SOURCE COMMON 12V + 12V +...
Maximum level +20 dBm unbalanced into 600 Ω POWER Input requirements 12VDC @70mA with full signal (20mA quiescent) Power supply FSR IT-PS1 12VDC@1A (Included) MECHANICAL IPS-A511S: 2.188”W X 0.688”H X 1.543”D Overall dimensions IPS-A223S: 2.188”W X 0.688”H X 1.714”D Shipping weight 1 lb.
Shipping charges to the factory or repair station must be prepaid by the owner, return-shipping charges, via UPS / FedEx ground, will be paid by FSR. This warranty applies only to the original owner and is not transferable. In addition, it does not apply to repairs done by other than the FSR factory or Authorized Repair Stations.
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