Rockford Fosgate PUNCH 4020 DSM manuals

Rockford fosgate PUNCH 4020 DSM User Manual (28 pages)

Brand: Rockford-fosgate | Category: Audio amplifiers | Size: 0.15 MB |

English

Table of contents

PUNCH 4020 DSM

1

4-CHANNEL AMPLIFIER

1

INSTALLATION & OPERATION

1

PRACTICE SAFE SOUND™

2

GETTING STARTED

3

INTRODUCTION

4

PUNCH 4020 AMPLIFIER

4

ACCESSORY PACK

4

ROCKFORD FOSGATE ACCESSORIES

5

TECHNICAL DESIGN FEATURES

6

Figure 1

7

◆ XCard (Internal Crossover)

8

◆ RTP (Real Time Protection)

8

PUNCH 4020 DESIGN FEATURES

9

AMPLIFIER

10

INSTALLATION CONSIDERATIONS

11

MOUNTING LOCATION

12

BATTERY AND CHARGING

13

WIRING THE SYSTEM

13

USING THE XCARD

15

4020 POWER CONNECTIONS

16

SAMPLE WIRING DIAGRAMS

17

4-CHANNEL – STEREO FRONT

18

MONO REAR

18

2-CHANNEL – MONO

19

Front Speakers Rear Speakers

20

XCard 1 XCard 2

20

Full Range

20

TROUBLESHOOTING

21

Symptom Diagnosis Remedy

22

DYNAMIC POWER MEASUREMENTS

24

Phase Angle

25

Impedance

25

Output Power

25

SPECIFICATIONS

26

WARRANTY INFORMATION

27

Rockford Fosgate

28

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