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WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR 
PURPOSE SHALL BE STRICTLY LIMITED IN DURATION TO FIVE YEARS FROM THE 
ORIGINAL DATE OF PURCHASE AND UPON THE EXPIRATION OF THIS FIVE YEAR 
WARRANTY PERIOD, JEFF ROWLAND DESIGN GROUP, INC. SHALL HAVE NO 
FURTHER OBLIGATION OF ANY KIND WHETHER EXPRESSED OR IMPLIED.

Jeff Rowland Design Group, Inc. does not authorize any third party, including any dealer 
or representative, to assume any liabilities on its behalf or to make any warranties on its 
behalf unless authorized to do so.

Warranty registration cards must be completed and mailed to Jeff Rowland Design 
Group, Inc. within thirty (30) days of the date of purchase. If this product is used in a 
commercial or industrial application, then special warranty exclusions may apply. 
Contact your dealer or Jeff Rowland Design Group, Inc. for information regarding our 
commercial warranty policies.

GUIDE USE

This guide is designed to make installing and using this product as easy as possible. 
Information in this document has been carefully checked for accuracy at the time of 
printing; however, Jeff Rowland Design Group, Inc.'s policy is one of continuous 
improvement, therefore design and specifications are subject to change without prior 
notice. If you notice any errors please feel free to email us at: 
support@jeffrowlandgroup.com.

This document contains proprietary information protected by copyright. All rights are 
reserved. No part of this manual may be reproduced by any mechanical, electronic or 
other means, in any form, without prior written permission of the manufacturer. All 
trademarks and registered trademarks are the property of their respective owners.

© Copyright Jeff Rowland Design Group, Inc 2020

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Summary of Contents for 735

Page 1: ...Model 735 MONOBLOCK AMPLIFIER Operational Manual Jeff Rowland Design Group 2020 All Rights Reserved...

Page 2: ...d 3 wire grounded AC cable ground terminal is defeated or lifted or the unit is connected to a 2 wire ungrounded AC outlet The MODEL 735 MONOBLOCK AMPLIFIER is designed to perform optimally with no ad...

Page 3: ...with Jeff Rowland Design Group Inc Said determination shall be made as soon as possible following receipt of the product Jeff Rowland Design Group Inc may at its option require from the purchaser val...

Page 4: ...ty exclusions may apply Contact your dealer or Jeff Rowland Design Group Inc for information regarding our commercial warranty policies GUIDE USE This guide is designed to make installing and using th...

Page 5: ...gain the maximum performance and ease of use for which this amplifier was designed Please note that your MODEL 735 MONOBLOCK AMPLIFIER serial number begins with the letters SD Please include this num...

Page 6: ...TABLE OF CONTENTS Special Design Features 6 Maintenance and Care 8 Unpacking and Placement 9 Initial Inspection 9 Unpacking 9 Front Panel 10 Rear Panel 11 Speci cations 12 PAGE 5...

Page 7: ...dynamic signal conditions HIGH CURRENT COPPER BUS BARS High current dual polarity ultra low impedance copper bus bars distribute both power supply input current and signal output current virtually eli...

Page 8: ...AC power inlet accepts a wide variety of after market high performance power cables FRONT PANEL STANDBY BUTTON Illuminated front panel push button switches the amplifier into standby mode 0 3 watt con...

Page 9: ...6 MONTHS BEFORE ATTEMPTING TO CLEAN IT THIS WILL PREVENT SMALL SCRATCHES FROM MARRING THE SURFACE BEFORE THE SURFACE COATING HAS HAD A CHANCE TO HARDEN COMPLETELY WARNING THE FRONT PANEL OF THE UNIT...

Page 10: ...aler immediately We strongly suggest that you save all of the packing materials If the amplifier is returned to your dealer or Jeff Rowland Design Group the original packing materials must be used for...

Page 11: ...ANEL POWER BUTTON Press this button to operate the ampli er Press again to place the ampli er in Standby mode 2 POWER INDICATOR LAMP This light will illuminate when the ampli er is operational Figure...

Page 12: ...Install the positive usually red loudspeaker cable spade terminal to the positive binding post and the negative usually black spade terminal to the negative binding post Secure the loudspeaker connec...

Page 13: ...t transformer Damping Factor 500 20 Hz 20 kHz Overall Gain Bal or Unbal 26 dB Common Mode Rejection Ratio 90 dB 20 Hz 20 kHz Absolute Phase Non inverting Pin 2 Positive Inputs Balanced XLR Outputs 2 p...

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