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Manual Precision Power DAC348

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  • Precision Power DAC348 - page 1

    CONTENTS (click on a topic to view) Congratulations Wiring Features and Specifications Inputs / Outputs Operation Block Dia gram Installation T r oubleshooting Wiring W arranty D A C348 Digital to Analog Con ver ter O WNERS MANU AL PO WER CLASS TM ...

  • Precision Power DAC348 - page 2

    C aution! The extended use of a high powered audio system may result in hearing loss or damage. While Precision P ower systems are capable of "Concer t Le v el" volumes with incredible accuracy , they are also designed for you to enjoy at more reasonable levels all of the sonic subtleties created by musicians. Please observe all local sou ...

  • Precision Power DAC348 - page 3

    1 FEA TURES / SPECIFICA TIONS PWM Power Supply T rue 24-bit Digital Signal Processing Class "A" Analog Stages Direct-Coupled Analog Circuitry Dual RCA Outputs Analog Pass-Through Smart Input Selection Gold Plated RCA Input and Output Connectors Optical and Coax Digital Inputs Completely Designed And Handcrafted In The USA Three Y ear W ar ...

  • Precision Power DAC348 - page 4

    2 OPERA TION Precision P ower 's D A C-348 processes the digital signal directly from the CD player , changer or other digital source. All digital to analog conversion as well as the subsequent filtering and analog treatment of the signal by the stock source unit is replaced by the superior digital signal processing, digital to analog conversi ...

  • Precision Power DAC348 - page 5

    3 Mounting T o prevent damage to the DAC while driving, mount it in a secure place. Choosing the appropriate location will depend upon your vehicle and the complexity of your system design. Keep in mind that the output of the D A C-348 must go to a preamp to control the volume of the digital source. T o keep the signal path as short as possible, th ...

  • Precision Power DAC348 - page 6

    4 WIRING F u s e mu s t b e i n s ta ll e d w i t hi n 1 8 " o f b a t t e r y D r i ll a h o l e in t h e f i r e wa ll a n d u se a r u b be r g r o m m e t t o ke ep w i r e fr om s h o r t i ng . M o u nt t h e D A C -3 48 n e a r t h e f ro n t o f th e v e h i c l e t o m i n im iz e s i g n al p a t h l e n gt hs R u n t he c a b l e s ...

  • Precision Power DAC348 - page 7

    B A CK T O CONTENTS 5 The next step is to connect the Power , Ground, and Remote wires to your D A C-348 . The power wire should run from the mounting location through the vehicle to the battery or power distribution block. Avoid sharp corners, creases, and sharp body parts. When passing through any metal wall (i.e. firewall etc.), a grommet must b ...

  • Precision Power DAC348 - page 8

    6 INPUTS / OUTPUTS Connect the Digital output from your source to the appropriate Digital Input connector (coax or T oslink optical). After connecting Power , Ground, and Remote wires, plug in the P o wer loc k connector here. 5 amp Fuse Parallel Analog Outputs to Preamp. Analog Inputs from source unit. Sync LED - Red light indicates digital signal ...

  • Precision Power DAC348 - page 9

    7 BLOCK DIA GRAM Smart Input Selector Toslink Input Coaxial Input Decoder DSP 8x Oversampling, Digital Filtering, and De-emphasis L R Burr-Brown D to A Converter Burr-Brown D to A Converter I to V Conversion I to V Conversion Low Pass Filter Low Pass Filter AMP AMP DC Servo DC Servo L R Analog Inputs L R R R Analog Outputs L L B A CK TO CONTENTS ...

  • Precision Power DAC348 - page 10

    Reverse left and right RCA outputs SOUND IS NO W IN IS THE SYNC LED LIT? SOUND IN ONE CHANNEL ONL Y Check Balance control. Reverse left and right RCA inputs SAME CHANNEL Problem is in the RCA cables OPPOSITE CHANNEL Problem is in the head unit or RCA cables SOUND IS NO W IN SAME CHANNEL Problem is downstream of the DAC-348 NO Check Power and Remote ...

  • Precision Power DAC348 - page 11

    W ARRANTY Three-Y ear Limited U.S.A. Warranty This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Precision P ower warrants its products to be free from defects in materials and workmanship under normal use and service for a period of three (3) years from the date of original purchase wh ...

Manufacturer Precision Power Category MP3 Player

Documents that we receive from a manufacturer of a Precision Power DAC348 can be divided into several groups. They are, among others:
- Precision Power technical drawings
- DAC348 manuals
- Precision Power product data sheets
- information booklets
- or energy labels Precision Power DAC348
All of them are important, but the most important information from the point of view of use of the device are in the user manual Precision Power DAC348.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Precision Power DAC348, service manual, brief instructions and user manuals Precision Power DAC348. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Precision Power DAC348.

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A complete manual for the device Precision Power DAC348, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Precision Power DAC348 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Precision Power DAC348.

A complete Precision Power manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Precision Power DAC348 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Precision Power DAC348, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Precision Power DAC348, that we can find in the current document
3. Tips how to use the basic functions of the device Precision Power DAC348 - which should help us in our first steps of using Precision Power DAC348
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Precision Power DAC348
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Precision Power DAC348 in a specific country, if it was not possible to solve the problem on our own.

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