Stereo Preamplifier 05X OPERATION MANUAL T E C H N O L O G I E S I N C .
SAFETY PRECAUTIONS 1 CAUTION WARNING ! CAUTION: TO PREVENT ELECTRIC SHOCK, DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE, REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. THIS SYMBOL IS TO ALERT YOU OF THE PRESENCE OF UNINSULATED DANGEROUS VOLTAGE WITHIN THE UNIT'S ENCLOSURE THAT MAY BE OF SUFFICIENT MAGNITUDE TO CONSTITUTE A RISK OF ELECTRIC SHOCK. ! THIS SYMBOL IS INTENDED TO ALERT YOU OF THE PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE INSTRUCTIONS IN THE LITERATURE ACCOMPANYING THE UNIT.
INTRODUCTION 2 III. Installation and Setup This preamplifier is a precision device, designed in an effort to provide the listener with unmatchedsound quality, design, and construction.
INSTALLATION CONNECTIONS 3 Basic Configuration & Setup The first section of the installation instructions for the 05X CONTROL PREAMPLIFIER is a diagram of the basic configuration required to bring the preamplifier into an operating mode, These brief steps will allow you to begin operating your system. Make sure during installation that the AC power connections are interrupted to the preamplifier and all other components are off.
DETAILED INSTALLATION 4 1. The CH SELECTOR set of buttons selects the input source. 2. The MONO button commons the left and right channels. 3. The MONITOR button switches in a recording device (tape deck, CD-R, etc.). 4. The PROCESSOR button switches in a audio processor (surround sound processor,equalizer, ect.). 5. Volume and balance setting is indicated by the decibel (dB) display. FOR VOLUME ADJUSTMENT: The volume display shows "relative" volume level.
DETAILED INSTALLATION 4 Remote Control Functions The 05X Control Preamplifier may be operated by remote control. The Universal Remote Osiris MX-350 Programmable Remote Control is included for maximum system flexibility with your existing audio/video system. Please refer to the diagrams below for a detailed listing of remote functions. The Osiris remote control manual should be consulted for all other nonCoda programming and use functions.
DESIGN PHILOSOPHY 5 5.1 Design Philosophy and Approach The circuity used in the FET CONTROL BUFFER 05x is the result of an advanced and complete design process combining innovation and prove fundamentals. This process avoids both the limitations of total adherence to convention and the flaws resulting from inappropriate applications of clever circuit gimmicks. Impedance isolation and matching is derived from FETs.
DESIGN PHILOSOPHY 5 5.1 Design Philosophy and Approach - continued The circuity used in the FET CONTROL BUFFER 05x is the result of an advanced and complete design process combining innovation and prove fundamentals. This process avoids both the limitations of total adherence to convention and the flaws resulting from inappropriate applications of clever circuit gimmicks. Impedance isolation and matching is derived from FETs.
DESIGN PHILOSOPHY 5 5.2 Parts Quality and Evaluation 1. Finishes - All exterior and interior metal parts are anodized. While paint may be more impact resistant, the anodized surface is more resistant to solvents and prevents corrosion. Moreover, the anodized parts' appearance can be enhanced by either graining or bead-blasting the surface. 2. Circuit Board - Circuit boards are fiberglass epoxy with gold plating over a tin/nickel barrier.
SPECIFICATIONS & TECHNICAL DATA 6 Circuit Performance Specifications Frequency Response: -3db at 5 Hz and 200 kHz - Distortion: < .01 % from 10 Hz to 40 kHz @ 5V peak into 600 Ohms or higher, shunted by 1000 pF or less .
CARE and HANDLING 7 The interior of the unit requires no special care, due to the use of sealed controls and gold plating on contacts. If it becomes necessary to clean the exterior, a simple dusting may be all that is required. If a cleaner is necessary, any dilute commercial ammonia based product will be appropriate. NEVER use any abrasive rags, cleaners or chemical solvents on the preamp. When handling the unit, take care not to mar the aluminum.
WARRANTY I. Warranty- Any failure of Coda products to operate or to meet specifications, applicable at time of manufacture, due to a manufacturing defect or component failure, will be corrected by Coda Technologies, Inc. without charge for parts, or labor for a period of ten years from date of original purchase. Coda Technologies, Inc. will provide for surface transportation to the Coda factory from an authorized Coda Technologies, Inc. authorized dealer for a period of one year from date of purchase.
WARRANTY REGISTRATION Fill in and retain this copy of the warranty registration sheet for your records . To validate your registration, please call, mail, email, or FAX a copy of this registration to Coda at 916.386.8296 within 30 days of date of purchase. Please include proof of purchase with your submission.
7850 CUCAMONGA AVENUE #34 SACRAMENTO, CA 95826 USA T E C H N O L O G I E S I N C . phone +01 916.383.3653 fax +01 916.455.3653 on the web at CODA.CC email us at info@coda.
