Precision Power PowerClass DAC348 Owner'S Manual Download Page 3

1

FEATURES / SPECIFICATIONS

PWM Power Supply
True 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 Year Warranty when installed by an

Authorized 

PrecisionPower Dealer

     S p e c i f i c a t i o n s

Oversampling

8 fs

Frequency Response:

5 Hz - 20 kHz 

±

0.2dB

Total Harmonic Distortion:

<0.01 %

Channel Separation

>90dB

Digital Inputs :

Coaxial and Toslink Optical

Supply Voltage

11 - 15 volts

Maximum Output (10k

 Load)

4 VRMS

Output Impedance

30 ohms

Dimensions

5.125" W

13.11"  L

1.750" H

BACK TO  CONTENTS

Summary of Contents for PowerClass DAC348

Page 1: ...n a topic to view Congratulations Wiring Features and Specifications Inputs Outputs Operation Block Diagram Installation Troubleshooting Wiring Warranty DAC348 Digital to Analog Converter OWNERS MANUA...

Page 2: ...y reliability and value This PrecisionPower product reflects our commitment to offer you unparalleled versatility and quality for years of dependable service and listening enjoyment Service Do not att...

Page 3: ...nd Coax Digital Inputs Completely Designed And Handcrafted In The USA Three Year Warranty when installed by an Authorized PrecisionPower Dealer Specifications Oversampling 8 fs Frequency Response 5 Hz...

Page 4: ...ect both the Digital coaxial or optical and the analog RCA outputs to the DAC 348 As you have now bypassed the stock circuitry the volume control on your head unit will no longer affect the digital si...

Page 5: ...as possible the DAC 348 should be mounted as close to the head unit and preamp as possible Never mount the DAC 348 in a location that would subject it to immersion or exposure to water Once a locatio...

Page 6: ...from the power wire to avoid radiated noise Attach Ground Wires firmly to solid metal Avoid sharp edges that could chafe through the insulation Positive Battery Terminal Factory Ground wire may need...

Page 7: ...gest crimping and or soldering this connection After the connection is complete coat the area with silicone or some similar material to prevent rust from developing Finally the remote wire needs to ru...

Page 8: ...g Power Ground and Remote wires plug in the Powerlock connector here 5 amp Fuse Parallel Analog Outputs to Preamp Analog Inputs from source unit Sync LED Red light indicates digital signal being proce...

Page 9: ...r 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...

Page 10: ...YES Problem is in the DAC See your local Authorized PrecisionPower Dealer or call 1 800 62POWER YES Bypass the DAC 348 by connecting the analog RCA input cables directly to the Preamp PAR 245 Problem...

Page 11: ...efer to original packaging for the serial number of your component speakers 5 The provisions of this warranty shall not apply to any PrecisionPower product used for a purpose for which it is not desig...

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