Advertisement
Table of Contents
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Rockford Fosgate Punch X
Summary of Contents for Rockford Fosgate Punch X
- Page 1 ® ® ® 2/3- Way Electronic Crossover ®...
- Page 2 Rockford Technical Training Institute (RTTI). Please read your warranty and retain your receipt and original carton for possible future use. To add the finishing touch to your new Rockford Fosgate image order your Rockford accessories, which include everything from T-shirts and jackets to hats and sunglasses.
-
Page 3: Table Of Contents
Section of this manual or refer to the icons listed below. Other information can be located by using the Table of Contents. We, at Rockford Fosgate, have worked very hard to make sure all the information in this manual is current. But, as we are constantly finding new ways to improve our product, this information is subject to change without notice. -
Page 4: Introduction
N T R O D U C T I O N The Punch X is a 2/3-way electronic crossover designed to filter sound into frequency ranges the way a prism filters light into colors. The Punch X has a total of 3 stereo inputs and 3 stereo outputs and uses gold-plated RCA connectors for reliable signal transfer. - Page 5 4. Signal Switching Network – The configuration of these switches deter- mines the number of inputs needed to operate the crossover. They can be configured to accept 1, 2, or 3 pairs of inputs. 5. LED Power Indicator – The LED gives a visual indication of the status of the crossover, lighting when the unit is turned on.
-
Page 6: Installation Considerations
NSTALLATION ONSIDERATIONS The following is a list of tools you will need for installing the Punch X. Red power wire Wire strippers Blue remote turn-on wire Wire cutters Black grounding wire Voltmeter Electric hand drill w/assorted bits Jeweler's slotted screwdriver Battery post wrench This section focuses on some of the vehicle considerations for installing your new Punch X. -
Page 7: Mounting Location
OUNTING OCATION The mounting location for the Punch X should allow easy access to the controls for making necessary adjustments. The Punch X will most likely be adjusted only at the time of installation and will not need further adjustment unless changes to the audio system are performed. - Page 8 The GND lead should be connected to the chassis ground of the vehicle. Prepare a length of cable (approximately 12" long) to be used for the ground lead by stripping 3/8" of insulation from each end. Insert one end of bared wire into the GND terminal of the power connector and fasten the screw.
-
Page 9: Punch X Installation
NSTALLATION ® ® Power Connections GND B+ REM Less than 18" Connect to chassis ground of vehicle. Connect to remote – turn-on lead of source unit. Connect to B+ of battery with a 1/2 amp fuse. Signal Switching Network Configuration #1 The Signal Switching Network determines the number of inputs needed to operate the crossover. - Page 10 Signal Switching Network ® ® Configuration #2 A Input => A Output B Input => B Output A/B Summed => C Output REM B+ GND Output Input High- 2 IN 3 OUT 3 IN 3 OUT Pass 1 IN 3 OUT Signal Switching Network Output Input...
-
Page 11: Punch X Operation
PERATION Channels A & B Crossover Frequencies The variable crossover controls allow each filter to be easily adjusted and “dialed in” to the desired crossover frequency. The frequency the knob is turned to is called the “cutoff frequency.” This cutoff frequency occurs at –3dB and will cause a reduction in power that the speaker “sees”... - Page 12 Channels C Crossover Frequency Channel C is a dedicated Low-Pass filter and will only allow frequencies below the crossover point to pass. –1 –2 –3 –4 –5 –6 –7 –8 –9 –10 –11 –12 • Graph illustrates response curves with knob set to each printed crossover frequency •...
- Page 13 Configuring a 12dB/octave Bandpass Filter A Input => A Output B Input => C Input => B/C Output REM B+ GND 12dB High-Pass Output Input High- 1 IN 3 OUT 2 IN 3 OUT 3 IN 3 OUT Pass Signal Switching Network Output Input High-...
-
Page 14: Troubleshooting
R O U B L E S H O O T I N G TROUBLE-S Symptom Diagnosis Remedy Punch X does not turn Check the alternator, battery, Voltage applied to the REM on (Power LED is off) fuse and wiring and repair as terminal of the Punch X is necessary. - Page 15 Multiple grounds in the connect amplifiers, signal proces- audio system. sors, and other components to a central location or try a different grounding point on the chassis. • If noise persists, see your Authorized Rockford Fosgate Dealer – 12 –...
-
Page 16: Specifications
P E C I F I C AT I O N S 20Hz-20kHz ±0.5dB Frequency Response Signal-to-Noise Ratio >100dB (A-weighted) Input Impedance 20kΩ Input Sensitivity RMS max. (for 10V output) Output Impedance 50Ω Output Voltage RMS max. (A, B, & C) ROSSOVER Number of Channels 2 (stereo) -
Page 17: Warranty Information
This warranty covers only the original purchaser of Rockford product purchased from an Authorized Rockford Fosgate Dealer in the United States. In order to receive service, the purchaser must provide Rockford with a copy of the receipt stating the customer name, dealer name, product purchased and date of purchase. - Page 18 – 15 –...
-
Page 19: International Information
American companies. However, due to the global nature of their manufacturing facilities and the loudspeaker parts industry in general, some parts may be manufactured in other countries. Rockford Fosgate Rockford Corporation 546 South Rockford Drive Tempe, Arizona 85281 U.S.A.
Need help?
Do you have a question about the Punch X and is the answer not in the manual?
Questions and answers