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Pacific Accessory Corporation

®

 

Santa Ana, California 92705 | Ph. 866-931-8021 | support@pac-audio.com 

©2011 Pacific Accessory Corporation

www.pac-audio.com

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Pacific Accessory Corporation

OWNERS MANUAL

Introduction 

Features & Specifications

Thank you for purchasing Pacific Audio Corporations (PAC) 2ch intelligent line output converter. This advanced 
LOC will allow you to integrate with any number of OEM systems and achieve astounding sound quality. The 
flexibility of the PDLC21’s applications is only limited by the system for which it is used. 

Precision components were chosen with sound quality and noise free operation being the main goals. We are 
proud you have chosen the PDLC21 for your audio system and we hope you enjoy the performance that will 
be achieved utilizing our interface.

PDLC21 Features

  · Intelligent Signal Sensing Turn-on Circuit
    · Allows easy addition of aftermarket amplifiers to OEM radios
  · Pre-Amp 10volt RCA Output
    · Enough power to cleanly drive any amplifier
  · Ultra Low 50m Ohm output / 20 Ohm input impedance
    · Virtually impervious to noise interference
  · SMT (Surface Mount Technology) 
    · Precision components for noise free operation
  · Output clipping  LED 
    · Visual adjustment indicator for maximum output
  · Plastic Housing
    · For noise and rattle free installations

PDLC21 Specifications

Maximum Input Voltage......................................................................................................20 V 
Maximum Output Voltage...................................................................................................10 V 
THD....................................................................................................................................0.01% 
Input Impedance................................................................................................................>20K ohms 
Output Impedance.............................................................................................................30 ohms 
Signal to Noise...................................................................................................................>87dB 
Signal Sense Level............................................................................................................DC sense

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Summary of Contents for PDLC21

Page 1: ...1 2 Channel Intelligent Digital Line OutputConverter OWNERS MANUAL ...

Page 2: ...oals We are proud you have chosen the PDLC21 for your audio system and we hope you enjoy the performance that will be achieved utilizing our interface PDLC21 Features Intelligent Signal Sensing Turn on Circuit Allows easy addition of aftermarket amplifiers to OEM radios Pre Amp 10volt RCA Output Enough power to cleanly drive any amplifier Ultra Low 50m Ohm output 20 Ohm input impedance Virtually i...

Page 3: ... channel signal input from the source unit Use this if your source unit does not have RCA outputs F Input Gain Adjustment This control matches the input level of your PDLC21 with the output level of your source unit G Power Indicator This LED indicates when the PDLC21 is powered on H Maximum Indicator This LED indicates when the signal is at its maximum level before distortion occurs When the inpu...

Page 4: ...e a remote turn on you can use the accessory terminal in the cars fuse block This will however turn the unit on and off with the key regardless of whether the source unit is on or off Remote Out Optional This PDLC21 unit is equipped with a signal sensing circuit that can detect a signal on its input and provide a 12V output signal to turn on an aftermarket amplifier Connect this to the remote term...

Page 5: ...cific Accessory Corporation www pac audio com 5 Pacific Accessory Corporation OWNERS MANUAL EXAMPLE SYSTEM 1 EXAMPLE SYSTEM 2 Installation Guidelines Cont AMPLIFIER AMPLIFIER Crossover Crossover Crossover Crossover Right Speaker Output Front Mid High Speakers Front Mid High Speakers Left Speaker Output ...

Page 6: ...cessory Corporation www pac audio com 6 Pacific Accessory Corporation OWNERS MANUAL EXAMPLE SYSTEM 3 EXAMPLE SYSTEM 4 Installation Guidelines Cont AMPLIFIER Right Speaker Output Front Right Speaker Front Left Speaker Subwoofers Left Speaker Output AMPLIFIER Crossover Crossover Front Mid High Speakers MP3 Player ...

Page 7: ...rvice or modify any of our products or operating them outside their recommended usage will render this WARRANTY VOID Unless prescribed by law PAC is not liable for any personal injury property damage and or any incidental or consequential damages including water damage resulting from product malfunctions defects and or misuse PAC is also not liable for any products that are improperly altered or i...

Page 8: ...Pacific Accessory Corporation Santa Ana California 92705 Ph 866 931 8021 support pac audio com 2011 Pacific Accessory Corporation www pac audio com OWNERS MANUAL ...

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