Rockford Fosgate Punch 100 Guide

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car audio
fanatics
for
punch
2-Channel Amplifiers
Operation & Installation
®

PUNCH 100 PUNCH 150 PUNCH 250 PUNCH 360 PUNCH 500 PUNCH 800
Dimensions
2.60" (6.60cm) H 2.60" (6.60cm) H 2.60" (6.60cm) H 2.60" (6.60cm) H 2.60" (6.60cm) H 2.60" (6.60cm) H 9.60" (24.38cm) W 9.60" (24.38cm) W 9.60" (24.38cm) W 9.60" (24.38cm) W 9.60" (24.38cm) W 9.60" (24.38cm) W 6.70" (17.01cm) L 6.70" (17.01cm) L 7.70" (19.55cm) L 8.70" (22.04cm) L 9.70" (24.63cm) L 14.70" (37.33cm) L
Frequency Response 20Hz to 20kHz ±0.5dB Bandwidth 10Hz to 200kHz ±3dB Damping Factor @ 4Ω(at output connector ) >200 Slew Rate 30 Volts µs
IM Distortion (IHF) <0.05% Source Unit Compatibility (+15dB gain overlap) 17V max. (low level in) Input Sensitivity (+0dB gain overlap) Variable from 250mV to 4V (low level in)
Variable from 650mV to 11V (high level in)
Protection NOMAD - Internal analog-computer output protection circuitry limits power in case of
overload. Thermal switch shuts down the amplifier in case of overheating.
Battery Fusing Rating (External to Amplifier) 15A 20A 30A 40A 50A 60A* Fuse Type ATC ATC ATC ATC AGU AGU Equalization (45Hz Punch Bass) Adjustable Variable Variable Variable Variable Variable
(0, +6, +12dB) (0 to +18dB) (0 to +18dB) (0 to +18dB) (0 to +18dB) (0 to +18dB)
Input Impedance 20k ohms
*recommended fuse not supplied
Specifications are subject to change without notice.
S
PECIFICATIONS
– i –

PUNCH 100 PUNCH 150 PUNCH 250 PUNCH 360 PUNCH 500 PUNCH 800
Dynamic Power Rating (IHF-202 Standard) - Measured at 14.4 Volts Mono into a 4ΩLoad
160 Watts x 1 170 Watts x 1 320 Watts x 1 450 Watts x 1 710 Watts x 1 960 Watts x
1
Per channel into a 2ΩLoad
80 Watts x 2 80 Watts x 2 160 Watts x 2 210 Watts x 2 330 Watts x 2 480 Watts x 2
Per channel into a 4ΩLoad
50 Watts x 2 60 Watts x 2 100 Watts x 2 140 Watts x 2 210 Watts x 2 240 Watts x 2
Continuous Power Rating (Competition Standard) - Measured at 13.8 Battery Volts RMS continuous power per channel,
25 Watts x 2 37.5 Watts x 2 62.5 Watts x 2 90 Watts x 2 125 Watts x 2 200 Watts x 2
both channels driven into a 4Ωload from 20 to 20,000 Hz with less than 0.05% Total Harmonic Distortion (THD) RMS continuous power per channel,
50 Watts x 2 75 Watts x 2 125 Watts x 2 180 Watts x 2 250 Watts x 2 400 Watts x 2
both channels driven into a 2Ωload from 20 to 20,000 Hz, with less than 0.1% Total Harmonic Distortion (THD) RMS continuous power mono into a
100 Watts x 1 150 Watts x 1 250 Watts x 1 360 Watts x 1 500 Watts x 1 800 Watts x 1
4Ωload from 20 to 20,000 Hz, with less than 0.1% Total Harmonic Distortion (THD) Signal-to-Noise Ratio > 100dB A-weighted Crossover Slope 12dB/octave Butterworth Crossover Frequency
80Hz 80Hz 50Hz – 210Hz 50Hz – 210Hz 50Hz – 210Hz 50Hz – 210Hz
Specifications are subject to change without notice.
– ii –

Dear Customer,
Congratulations on your purchase of the world's finest brand of car audio amplifiers.
At Rockford Fosgate we are fanatics about musical reproduction at its best, and we are
pleasedyouchoseourproduct.Throughyearsofengineeringexpertise,handcraftsman-
ship and critical testing procedures, we have created a wide range of products that
reproduce music with all the clarity and richness you deserve.
For maximum performance we recommend you have your new Rockford Fosgate
product installed by an Authorized Rockford Fosgate Dealer, as we provide specialized
training through Rockford Technical Training Institute (RTTI). Please read your
warranty and retain your receipt and original carton for possible future use.
Great product and competent installations are only a piece of the puzzle when it comes
to your system. Make sure that your installer is using 100% authentic installation
accessories from Connecting Punch in your installation. Connecting Punch has
everything from RCA cables and speaker wire to Power line and battery connectors.
Insist on it! After all, your new system deserves nothing but the best.
To add the finishing touch to your new Rockford Fosgate image order your Rockford
wearables, which include everything from T-shirts and jackets to hats and sunglasses.
To get a free brochure on Rockford Fosgate products and Rockford accessories, in the
U.S. call 602-967-3565 or FAX [phone]. For all other countries, call +001-602-
967-3565 or FAX [phone].
If, after reading your manual, you still have questions regarding this product,
we recommend that you see your Rockford Fosgate dealer. If you need further
assistance, you can call us direct at 1-800-669-9899. Be sure to have your serial
number, model number and date of purchase available when you call.
PRACTICE SAFE SOUND™
CONTINUOUS EXPOSURE TO SOUND PRESSURE LEVELS OVER 100dB
MAY CAUSE PERMANENT HEARING LOSS. HIGH POWERED AUTOSOUND
SYSTEMS MAY PRODUCE SOUND PRESSURE LEVELS WELL OVER
130dB. USE COMMON SENSE AND PRACTICE SAFE SOUND.
The serial number can be found on the outside of the box. Please record it in
the space provided below as your permanent record. This will serve as
verification of your factory warranty and may become useful in recovering your
amplifier if it is ever stolen.
Serial Number: ________________________________
Model Number: ________________________________

T ABLE OF C ONTENTS
Specifications .............................................................................................. i
Introduction................................................................................................ 1
Punch Amplifier Accessory Pack ................................................................... 1
2-Channel Feature Chart .............................................................................. 2
Design Features .......................................................................................... 4
Installation Considerations ........................................................................... 6
Mounting Location ...................................................................................... 7
Battery and Charging .................................................................................. 8
Wiring the System ....................................................................................... 8
Using Passive Crossovers ........................................................................... 10
Table of Component Values........................................................................ 11
Installation ............................................................................................... 12
System Diagrams...................................................................................... 18
Troubleshooting ........................................................................................ 21
Dynamic Power Measurements................................................................... 23
Warranty Information ................................................................................ 25
International Information ............................................................................ 26
Sections marked
ADVANCED OPERATION
include in-depth
technical information
Sections marked
TROUBLESHOOTING
include recommendations for
curing installation problems
Sections marked
INSTALLATION
include “slam dunk”
wiring connections
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Welcome to Rockford Fosgate! This manual is designed to provide information
for the owner, salesperson and installer. For those of you who want quick
information on how to install this product, please turn to the Installation
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.
GETTING STARTED
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I NTRODUCTION
Rockford engineers designed the Punch 2-channel amplifiers to withstand
the rugged automotive environment while delivering superior sound quality
in a flexible, reliable, and efficient package. TRANS•ANA is a low voltage
circuit in the preamp stage of all Punch amplifiers that lets the music sound
crystal clear and very real, even when played at high volume levels. This is
matched with TOPAZ, a unique grounding circuit used to eliminate noise
problems associated with car audio systems and their installation. Flexibility
is accomplished with the use of a built-in crossover. The use of a protection
circuit called NOMAD, along with MOSFET and DSM (Discrete Surface
Mount) technologies improve amplifier efficiency. The result of these
components give the Punch amplifier awesome sound quality in a “Bullet
Proof” package. An explanation of these technologies, most of which are
exclusively designed and patented by Rockford, are described in the
Technical Design Features.
– 1 –
P UNCH A MPLIFIER A CCESSORY P ACK
The accessory pack shipped with the Punch 2-channel amplifiers includes
the mounting hardware necessary to secure the amp to the vehicle and to
attach the end caps to the amplifier.
Installation & Operation Manual
Punch Verification Certificate
(4) Amplifier mounting screws (#8 x 3/4" Phillips)
(1) ATC Inline Fuseholder
(1) ATC 15 Amp Fuse (Punch 100)
(1) ATC 20 Amp Fuse (Punch 150)
(1) ATC 30 Amp Fuse (Punch 250)
(1) ATC 40 Amp Fuse (Punch 360)
(1) AGU 50 Amp Fuse (Punch 500)
Note: Refer to the Specification section of this manual for recommended
Punch 800 fuse size.

– 2 –
P UNCH 2-C HANNEL A MPLIFIER F EATURE C HART
100 150 250 360 500 800
# of CHANNELS 22 2 222
RMS Power per channel (4Ω) 25x2 37.5x2 62.5x2 90x2 125x2 200x2
RMS Power per channel (2Ω) 50x2 70x2 125x2 180x2 250x2 400x2
RMS Power Bridged/Mono (4Ω) 100x1 140x1 250x1 360x1 500x1 800x1
Stable Into: (each channel) 2Ω2Ω2Ω2Ω2Ω2Ω
Stable into: (bridged/mono) 4Ω4Ω4Ω4Ω4Ω4Ω
CIRCUITRY
1
TRANS• ana – circuit topology xx x xxx
TRANS• nova – patented circuit topology
2
–– – –––
Class-G – high efficiency topology –– – –––
MEHSA – heat dissipating technology –x x xxx
TOPAZ – patented noise eliminating circuitry
3
xx x xxx
DSM – discrete surface mount xx x xxx
MOSFETs – power supply & output devices xx x xxx
NOMAD – protection circuit xx x xxx
FEATURES
Die Cast Heatsink
4
xx x xxx
Hi-Level Inputs – for factory radios xx x xxx
RCA Inputs – for aftermarket radios xx x xxx
Balanced Inputs – – – – – –
Input Switches – eliminates “Y” adaptors –– – –––
Pass-Thru – feeds signal to aux. amp –– – –––
Pwr/Spk Screw Terminals x x – – – –
Pwr/Spk Block Terminals – – x x x x
4 Gauge Pwr/Gnd – – – – – –

– 3 –
100 150 250 360 500 800
Adjustable Punch Bass x – – – – –
(0dB/+6dB/+12dB @ 45Hz)
Variable Punch Bass – x x x x x
(0dB ~+18dB @ 45Hz)
Adjustable Xover (80Hz)
HP/FULL/LP
5
HP/FULL/LP
5
––––
Variable Xover (50Hz ~ 210Hz) – – HP/FULL/LP
5
HP/FULL/LP
5
HP/FULL/LP
5
HP/FULL/LP
5
Crossover Slope (Butterworth) 12dB 12dB 12dB 12dB 12dB 12dB
Phase Warp (0
0
~ 180
0
)------
GENERAL
B+ Fuse Size 15A ATC 20A ATC 30A ATC 40A ATC 50A AGU 60A AGU
6
Dimensions (H x W x L) 2.60" x 2.60" x 2.60" x 2.60" x 2.60" x 2.60" x
9.60" x 9.60" x 9.60" x 9.60" x 9.60" x 9.60" x
6.70" 6.70" 7.70" 8.70" 9.70" 14.70"
(6.60cm x (6.60cm x (6.60cm x (6.60cm x (6.60cm x (6.60cm x
24.38cm x 24.38cm x 24.38cm x 24.38cm x 24.38cm x 24.38cmx
17.01cm) 17.01cm) 19.55cm) 22.04cm) 24.63cm) 37.33cm)
1Additional information on features, specifications and system designs can be
found at: www.rockfordfosgate.com
2Trans•nova is patented under U.S. Patent 4,467,288
3TOPAZ is patented under U.S. Patent 5,751,823
4Diecast Heatsink is patented under U.S. Patent D401,225
5HP = 12dB/octave High-Pass / LP = 12dB/octave Low-Pass / FULL = Full Range
6Recommended fuse not supplied with amplifier
--INTERNAL USE ONLY--
Heatsink Type #1 #1 #2 #3 #4 #6

9 8 4 7653 21
L+
L–
R+
R– + –
B+ GND
Left Right
+ –
L+
L–
R+
R–
REM
HP–Full–LP
80Hz
Crossover High
Level
Input
LED
Left
Input Right
Input
Gain
+12dB
+6dB
0dB
Punch
Bass
Speaker
+ L –
Speaker
+ R –
65
80
55
50
110
210 Hz
145
190
L+
L–
R+
R–
L+
L–
R+
R–
321
9
8429
752
6 6
REM
B+ GND
HP–Full–LP
Crossover
High
Level
Input
LED
Right
Gain
Right
Input
Left
Input
Left
Gain
Crossover
Frequency
Punch
Bass
D ESIGN F EATURES
– 4 –
Punch 100
Punch 150
9 8 4 7653 2 1
L+
L–
R+
R–
L+
L–
R+
R–
REM
+ –
B+ GND
HP–Full–LP
80Hz
Crossover High
Level
Input
LED
Left
Input Right Input Gain
Left Right
Punch
Bass
+ –
Punch 250 / Punch 360 / Punch 500
Punch 800
321
8428752
9
6 6
65
80
55
50
110
210 Hz
145
190
Speaker
+ L –
L+
L–
R+
R–
L+
L–
R+
R–
REM B+ GND
LED
HP–Full–LP
Crossover
Right
Gain
Right
Input
Left
Input
Left
Gain
Crossover
Frequency
Punch
Bass
High
Level
Input Speaker
+ R –

– 5 –
1. Cast Aluminum Heatsink – The cast aluminum heatsink of the Punch
amplifier dissipates heat generated by the amplifier's circuitry. The
inherent advantage of casting provides a 30% improvement of cooling
over conventional extrusion heatsink designs.
2. Speaker/Power Terminals – These gold-plated connectors are used for
the connection of speaker and power wire and are immune to corrosion
that can cause signal degradation. The Punch 100 and Punch 150
utilize a barrier strip that will accept #10 spade lugs or bare speaker and
power wires sized from 10-18 AWG. The Punch 250, Punch 360,
Punch 500, and Punch 800 utilize heavy duty terminal block connec-
tors that will accept bare wires size from 8-18AWG.
3. REM Terminal – This spade terminal is used to remotely turn-on and
turn-off the amplifier when +12V DC is applied.
4. RCA Input Jacks – The industry standard RCA jack provides an easy
connection for signal level input. They are gold-plated to resist the signal
degradation caused by corrosion.
5. High Level Inputs – The high level inputs use a detachable connector
terminated with 20 AWG leads. These inputs should be used if the source
unit has only speaker line (high level) outputs and not RCA outputs.
6. Gain Control – The input gain control is preset to match the output of
most source units. They can be adjusted to match output levels from a
variety of source units.
7. Punch Bass – The Punch Bass helps correct for acoustical deficiencies
in the listening environment. The Punch Bass allows a narrow band
adjustmentat45Hzto help reproducefullrangesound without excessive
boost. The Punch 100 utilizes a switch that is adjustable at 0dB/+6dB/
+12dB increments. The Punch 150,Punch 250, Punch 360, Punch
500, and Punch 800 utilize a control that is variable from 0dB to
+18dB.
8. InternalCrossover– Theinternal crossoverisused todelegatea specific
range of frequencies to the speaker system for optimum performance.
The crossover can perform three functions: High-Pass (HP), Low-Pass
(LP), or Full Range (FULL). The Punch 100 and Punch 150 utilize a
12dB/octave Butterworth crossover fixed at 80Hz. The Punch 250,
Punch 360, Punch 500, and Punch 800 utilize a 12dB/octave
Butterworth crossover variable from 50Hz to 210Hz.
9. LED Power Indicator – The LED illuminates when the unit is turned on.

I NSTALLATION C ONSIDERATIONS
The following is a list of tools you will need for installing the Punch amplifier:
Allen wrenches 9/64" & 3/32" (included) Voltmeter
Wire strippers Battery post wrench
Electric hand drill w/assorted bits Wire cutters
17' (518.16cm) Red Power Wire Assorted connectors
12' (365.76cm) Remote Turn-On Wire Wire crimpers
1.5' (45.72cm) Black Grounding Wire
– 6 –
This section focuses on some of the vehicle considerations for installing your
new Punch amplifier. Checking your battery and present sound system, as
well as pre-planning your system layout and best wiring routes will save
installation time. When deciding how to lay out your new system, be sure that
each component will be easily accessible for making adjustments.
Before beginning any installation, be sure to follow these simple rules:
1. Be sure to carefully read and understand the instructions before attempt-
ing to install the amplifier.
2. For safety, disconnect the negative lead from the battery prior to
beginning the installation.
3. For easier assembly, we suggest you run all wires prior to mounting your
amplifier in place.
4. Route all of the RCA cables close together and away from any high
current wires.
5. Use high quality connectors for a reliable installation and to minimize
signal or power loss.
6. Think before you drill! Be careful not to cut or drill into gas tanks, fuel
lines, brake or hydraulic lines, vacuum lines or electrical wiring when
working on any vehicle.
7. Never run wires underneath the vehicle. Running the wires inside the
vehicle provides the best protection.
8. Avoid running wires over or through sharp edges. Use rubber or plastic
grommets to protect any wires routed through metal, especially the
firewall.
9. ALWAYS protect the battery and electrical system from damage with
proper fusing. Install a fuseholder and appropriate fuse on the +12V
power wire within 18” (45.7 cm) of the battery terminal.
10. When grounding to the chassis of the vehicle, scrape all paint from the
metal to ensure a good, clean ground connection. Grounding connec-
tions should be as short as possible and always be connected to metal
that is welded to the main body, or chassis, of the vehicle.

M OUNTING L OCATION
The mounting location and position of your amplifier will have a great effect
on its ability to dissipate the heat generated during normal operation. The
design of our cast aluminum heatsink serves to easily dissipate the heat
generated over a wide range of operating conditions. However, to maximize
the performance of your amplifier, care should be taken to ensure adequate
ventilation.
Trunk Mounting
Mounting the amplifier vertically on a surface with the fin grooves running
up and down will provide the best cooling of the amplifier.
Mounting the amplifier on the floor of the trunk will work but provides less
cooling capability than vertical mounting.
Mounting the amplifier upside down to the rear deck of the trunk will not
provide proper cooling and will severely affect the performance of the
amplifier and is strongly not recommended.
Passenger Compartment Mounting
Mounting the amplifier in the passenger compartment will work as long as
you provide a sufficient amount of air for the amplifier to cool itself. If you
are going to mount the amplifier under the seat of the vehicle, you must have
at least 1" (2.54cm) of air gap around the amplifier's heatsink.
Mounting the amplifier with less than 1" (2.54cm) of air gap around the
amplifier's heatsink in the passenger compartment will not provide proper
cooling and will severely affect the performance of the amplifier and is
strongly not recommended.
Engine Compartment Mounting
Rockford Fosgate amplifiers should never be mounted in the engine
compartment. Not only will this void your warranty but could create an
embarrassing situation caused by the ridicule from your friends.
– 7 –

B ATTERY AND C HARGING
– 8 –
Amplifiers will put an increased load on the vehicle's battery and charging
system. We recommend checking your alternator and battery condition to
ensure that the electrical system has enough capacity to handle the
increased load of your stereo system. Stock electrical systems which are in
good condition should be able to handle the extra load of any Rockford
amplifier without problems, although battery and alternator life can be
reduced slightly. To maximize the performance of your Rockford Fosgate
amplifier, we suggest the use of a heavy duty battery and an energy storage
capacitor.
W IRING THE S YSTEM
CAUTION: Avoid running power wires near the low level input cables,
antenna, power leads, sensitive equipment or harnesses. The power
wires carry substantial current and could induce noise into the audio
system.
• For safety, disconnect the negative lead from the battery prior to beginning
the installation.
1. Plan the wire routing. Take care when running signal level RCA cables
to keep them close together but isolated from the amplifier's power cables
and any high power auto accessories, especially electric motors. This is
done to prevent coupling the noise from radiated electrical fields into the
audio signal. When feeding the wires through the firewall or any metal
barrier, protect them with plastic or rubber grommets to prevent short
circuits. Leave the wires long at this point to adjust for a precise fit at a
later time.
2. Prepare the Power cable for attachment to the amplifier by stripping 1/
2" of insulation from the end of the wire. Insert the bared wire into the B+
terminal and tighten the set screw to secure the cable in place.
NOTE: The B+ cable MUST be fused 18" or less from the vehicle's
battery. Install the fuseholder under the hood and prepare the cable
ends as stated above. Connections should be
water tight.
Trim the power cable within 18" of the battery and
strip 1/2" of insulation from the end of the wire. Cut
the wire loop that is attached to the fuseholder in
half and splice the fuse into the power line using
appropriate inline connectors. Use the section of
cable that was trimmed earlier and connect it to the
other end of the fuseholder.
Cut
here
X

– 9 –
3. Strip 1/2" from the battery end of the power cable and crimp a large ring
terminal to the cable. Use the ring terminal to connect to the battery
positive terminal. Do not install the fuse at this time.
4. Prepare the Ground cable for attachment to the amplifier by stripping 1/
2" of insulation from the end of the wire. Insert the bared wire into the GND
terminal and tighten the set screw to secure the cable in place. Prepare
the chassis ground by scraping any paint from the metal surface and
thoroughly clean the area of all dirt and grease. Strip the other end of the
wire and attach a ring connector. Fasten the cable to the chassis using a
non-anodized screw and a star washer.
5. Prepare the REM turn-on wire for connection to the amplifier by stripping
1/2" of insulation from the wire end. Insert the bared wire into the REM
terminal and tighten the set screw to secure the cable into place. Connect
the other end of the REM wire to a switched 12 volt positive source. The
switched voltage is usually taken from the source unit's auto antenna or
the accessory lead. If the source unit does not have these outputs
available, the recommended solution is to wire a mechanical switch in
line with a 12 volt source to activate the amplifier.
6. Securely mount the amplifier to the vehicle or amp rack. Be careful not
to mount the amplifier on cardboard or plastic panels. Doing so may
enable the screws to pull out from the panel due to road vibration or
sudden vehicle stops.
7. Connect the source signal to the amplifier by plugging the RCA cables/
high level inputs into the input jacks at the amplifier.
8. Connect the speakers. Strip the speaker wires 1/2" and insert into the
speaker terminal and tighten the set screw to secure into place. Be sure
to maintain proper speaker polarity. DO NOT chassis ground any of the
speaker leads as unstable operation may result.
9. Perform a final check of the completed system wiring to ensure that all
connections are accurate. Check all power and ground connections for
frayed wires and loose connections which could cause problems.

– 10 –
U SING P ASSIVE C ROSSOVERS
A passive crossover is a circuit that uses capacitors and/or coils and is placed
on speaker leads between the amplifier and speaker. The crossover delegates
a specific range of frequencies to the speaker for optimum driver performance.
A crossover network can perform one of three functions: High-Pass (capaci-
tors), Low-Pass (inductors or coils) and Bandpass (combination of capacitor
and coil).
The most commonly used passive crossover networks are 6dB/octave
systems. These are easy to construct and require one component per filter.
Placing this filter in series with the circuit will reduce power to the speaker by
6dB/octave above or below the crossover point depending on whether it is a
high-pass or low-pass filter. More complex systems such as 12dB/octave or
18dB/octave can cause impedance problems if not professionally designed.
Passive crossovers are directly dependent upon the speaker's impedance and
component value for accuracy. When passive crossover components are
used in multiple speaker systems, the crossover's effect on the overall
impedance should be taken into consideration along with the speaker's
impedance when determining amplifier loads. CAUTION: The Punch ampli-
fiers are not recommended for impedance loads below 2Ωstereo and 4Ω
bridged (mono) loads.
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T ABLE OF C ROSSOVER C OMPONENT V ALUES
6dB/Octave Low-Pass 6dB/Octave High-Pass
Freq.
Hertz
Speaker Impedance
80 4.1mH 1000µF 8.2mH 500µF 16mH 250µF
100 3.1mH 800µF 6.2mH 400µF 12mH 200µF
130 2.4mH 600µF 4.7mH 300µF 10mH 150µF
200 1.6mH 400µF 3.3mH 200µF 6.8mH 100µF
260 1.2mH 300µF 2.4mH 150µF 4.7mH 75µF
400 .8mH 200µF 1.6mH 100µF 3.3mH 50µF
600 .5mH 136µF 1.0mH 68µF 2.0mH 33µF
800 .41mH 100µF .82mH 50µF 1.6mH 26µF
1000 .31mH 78µF .62mH 39µF 1.2mH 20µF
1200 .25mH 66µF .51mH 33µF 1.0mH 16µF
1800 .16mH 44µF .33mH 22µF .68mH 10µF
4000 .08mH 20µF .16mH 10µF .33mH 5µF
6000 51µH14µF .10mH 6.8µF .20mH 3.3µF
9000 34µH 9.5µF68µH 4.7µF .15mH 2.2µF
12000 25µH 6.6µF51µH 3.3µF 100µH 1.6µF
2 OHMS 8 OHMS
4 OHMS
LC L CL C
LC
L = Low-Pass (Inductor)
C = High-Pass (Capacitor)
For more information, see your Authorized Rockford Fosgate Dealer.
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I NSTALLATION
*Keep grounds as short as possible
Power Connections
Punch 100 / Punch 150
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150
- 15A
- 20A
L+
L–
R+
R–
L+
L–
R+
R–
Connect to chassis
ground of vehicle*
Connect to B+ of battery with
appropriate fuse value
Connect to remote
turn-on lead of
source unit
Less than 18"
REM
HP–Full–LP
80Hz
Crossover High
Level
Input
LED
Left
Input Right
Input
Gain
+12dB
+6dB
0dB
Punch
Bass
+ –
Left Right
+ –
B+ GND
*Keep grounds as short as possible
Power Connections
Punch 250 / Punch 360 / Punch 500
Connect to B+ of battery
with appropriate fuse
Connect to chassis
ground of vehicle*
Less than 18"
Connect to remote
turn-on lead of
source unit
P
250
P360
P500
- 30A
- 40A
– 50A
REM B+ GND
LED

– 13 –
*Keep grounds as short as possible
1 Fuse not supplied with amplifier
Power Connections
Punch 800
I
N
S
T
A
L
L
A
T
I
O
N
® ®
Connect to chassis
ground of vehicle*
Connect to B+ of battery
with appropriate fuse
Less than 18"
Connect to remote
turn-on lead of
source unit
REM
B+ GND
LED
P
800
- 60A
1
–
+
Optional Energy
Storage Capacitor
RCA Inputs
High Level Inputs
•High Level Inputs connect directly to radio's speaker outputs
•RCA Inputs connect to radio's RCA preamp outputs
CAUTION: Use only one input configuration. Using both the High Level Inputs &
RCA Inputs may cause undesirable operation.
Speaker
+ L –
Speaker
+ R –
65
80
55
50
110
210 Hz
145
190
L+
L–
R+
R–
L+
L–
R+
R–
HP–Full–LP
Crossover
High
Level
Input
Right
Gain
Right
Input
Left
Input
Left
Gain
Crossover
Frequency
Punch
Bass
L+
L–
R+
R–
use these or these
High Level
Inputs
RCA Inputs
[R-]
[R+]
[L-]
[L+]White
White/Black
Gray
Gray/Black
High
Level
Inputs
BAND
DISP AS/PS
LOUDMODE
MUTE
TUNE
123456
SEL
VOL
COMPACT DISC PLAYER WITH DIGITALTUNER
RPT
TRACK SCAN RDM DISC
PUSH
SEEK
MENU
ST RPT RDMLOUDLOCAL
CD CHANGER CONTROL

– 14 –
Crossover Operation
Punch Bass Operation
• Carefully increase potentiometer to add Punch to your bass frequencies
• Exercise caution when increasing Punch Bass. Maximum boost can cause
potential woofer damage caused by overexcursion
Speaker
+ L –
Speaker
+ R –
65
80
55
50
110
210 Hz
145
190
L+
L–
R+
R–
L+
L–
R+
R–
HP–Full–LP
Crossover
High
Level
Input
Right
Gain
Right
Input
Left
Input
Left
Gain
Crossover
Frequency
Punch
Bass
33Hz 45Hz 67.5Hz
+18
+12
+6
+3
0dB
33Hz 45Hz 67.5Hz
Minimum
Flat Maximum Boost
Ap
+3
+2
+1
0
–1
–2
–3
–4
–5
–6
–7
–8
–9
–10
–11
–12 50 100 200 500 1k 2k
Ap
+3
+2
+1
0
–1
–2
–3
–4
–5
–6
–7
–8
–9
–10
–11
–12 50 80 210 500 1k 2k
55 65 110 145
Frequency in Hz
65
80
55
50
110
210 Hz
145
190
Low-Pass (LP)
Operation
Crossover Frequency Crossover
Speaker
+ L –
Speaker
+ R –
65
80
55
50
110
210 Hz
145
190
L+
L–
R+
R–
L+
L–
R+
R–
HP–Full–LP
Crossover
High
Level
Input
Right
Gain
Right
Input
Left
Input
Left
Gain
Crossover
Frequency
Punch
Bass
HP – Full – LP
Frequency in Hz
65
80
55
50
110
210 Hz
145
190
High-Pass (HP)
Operation
Crossover Frequency Crossover
HP – Full – LP
1212
12
I
N
S
T
A
L
L
A
T
I
O
N
® ®

– 15 –
Stereo Operation
Punch 100 / Punch 150
Stereo Operation
Punch 250 / Punch 360 / Punch 500 / Punch 800
•RCA inputs are connected to both left and right channels
•Gain for left and right channels operate independently
•Impedance for each channel should be 2Ωminimum
•Crossover can be set for High-Pass (HP), Low-Pass (LP) or Full Range (FULL)
•RCA inputs are connected to both left and right channels
•Gain for left and right channels operate independently
•Impedance for each channel should be 2Ωminimum
•Crossover can be set for High-Pass (HP), Low-Pass (LP) or Full Range (FULL)
I
N
S
T
A
L
L
A
T
I
O
N
® ®
–
+
–
+
RCA Input
2Ωmin. 2Ωmin.
REM
B+ GND
HP–Full–LP
80Hz
Crossover High Level
Input
LED
Left
Input Right
Input
Gain
Left
Output
+12dB
+6dB
0dB
Punch
Bass + –
Right
Output
+ –
65
80
55
50
110
210 Hz
145
190
Speaker
+ L –
L+
L–
R+
R–
L+
L–
R+
R–
HP–Full–LP
Crossover
Right
Gain
Right
Input
Left
Input
Left
Gain
Crossover
Frequency
Punch
Bass
High
Level
Input Speaker
+ R –
–
+
–
+
2Ωmin. 2Ωmin.
RCA Input