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5

The next step is to connect the Power, Ground, and Remote wires to
your 

FRX-322. The power wire should run from the mounting location

through the vehicle to the battery or power distribution block. Avoid
sharp corners, creases, and sharp body parts. When passing through
any metal wall (i.e. firewall etc.), a grommet must be used to prevent
the wire from chaffing and shorting to ground.
The ground wire should be of the same gauge as the power wire.  As
a rule of thumb, use as short a length of wire as possible.
Find a location near the crossover that is metal (the floor is ideal) and
clean an area about the size of a quarter to bare metal.  Drill a pilot
hole in the middle of this area.  Be Careful!  Inspect the area underneath
to be sure you are not drilling into wires, brake or fuel lines, etc.
Terminate the wire with a ring connector and attach it to the bare
metal using a #8 sheet metal screw and washer (not supplied). We
suggest 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
run to the power antenna (or
amplifier remote) lead of the head
unit. This wire supplies a 12 volt
signal to the 

FRX-322 when the

main system is activated.
Once you have routed the power,
ground, and remote wires through
the vehicle, it is time to connect the wires to the 

FRX-322. Be sure

that you have not reconnected the ground cable to the negative post
of the battery.
Cut off excess wire and, using wire strippers, strip the power, ground
and remote cables about 1/8 inch.  Locate the power, ground, and
remote 

Powerlock connector (supplied).  On the top of the connector

are three slotted screws. With a small flat-bladed screwdriver, loosen
the screws before attempting to insert the cables.  After you have
inserted the stripped end of each cable into the connector, secure it
by tightening the associated screw. Check that each connection is
tight.  If the wires are secure, the connector may be plugged into the
FRX-322.

WIRING

Remote

Ground

Power

Quick Disconnect

T/O B+

Powerlock

BACK TO  CONTENTS

Summary of Contents for FRX-322

Page 1: ...Congratulations Functions Features and Specifications Input Mounting Troubleshooting Mounting Frequency Chart Wiring 3 Way System Design Wiring Block Diagram Functions Warranty FRX322 Electronic Cross...

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

Page 3: ...Supply Designed and Handcrafted in the USA Specifications Signal to Noise Ratio 102dB Total Harmonic Distortion 1KHz 1VRMS 0 002 Input Impedance 10 k Maximum Output 10 k Load 8 VRMS Supply Voltage 11...

Page 4: ...has been chosen securely mount the FRX 322 using the two supplied brackets There are two different sets of brackets included with your FRX 322 One set is used to flush mount the FRX 322 as shown abov...

Page 5: ...urface with a 6 metal screw R L R L R L R L R L P r e c i s i o n Power FRX 322 M a d e i n U S A Output Low Pass Input Front Input Rear High Pass Out Front High Pass Out Rear Power High Pass Freq 250...

Page 6: ...eful not to drill or screw into the wires when you replace the trim Run signal cables RCAs and remote turn on lead down the opposite side of the vehicle of the power wire to avoid radiated noise Firml...

Page 7: ...his 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 run to the power antenna or amplif...

Page 8: ...RX Front Input RCAs 4 Rear Input Plug the RCA cables from the rear channel output of the headunit to the FRX Rear Input RCAs 5 Front High Pass Out Plug the RCA cables from the FRX to the Front High Pa...

Page 9: ...for attenuation if the line level is over 6 volts 6 X10 Push this switch IN to multiply the Front High Pass frequency range by 10 7 Front High Pass Frequency Used to set the Front High Pass Frequency...

Page 10: ...e Negative LEFT input Positive Negative RIGHT input eject VOLUME BASS TREBLE RIGHT LEFT BALANCE TRACK REVERSE FOWARD 1 2 3 4 8 7 6 5 PPI MAR KET ING DPT Trk 1 SOURCE Headunit R L R L R L R L R L P r e...

Page 11: ...in the head unit NO Check Power and Remote turn on wire for voltage Make sure Ground wire is secure SAME CHANNEL Problem is in the amplifier speakers or associated wiring of the silent channel YES Che...

Page 12: ...74 Hz 1 86 KHz 24 214 Hz 184 Hz 1 93 KHz 25 226 Hz 196 Hz 2 05 KHz 26 240 Hz 208 Hz 2 18 KHz 27 256 Hz 222 Hz 2 36 KHz 28 276 Hz 240 Hz 2 52 KHz 29 298 Hz 258 Hz 2 72 KHz 30 320 Hz 282 Hz 2 96 KHz 31...

Page 13: ...322 Front High Pass Out from FRX 322 Low Pass Output from FRX 322 R L R L R L R L R L P r e c i s i o n Power FRX 322 M a d e i n U S A Output Low Pass Input Front Input Rear High Pass Out Front High...

Page 14: ...TION RCA Rear Input RCA Front Input Input Combine Switch Low Pass Level Sub Low Pass 40Hz 500Hz 12dB octave Rear High Pass 40Hz 5kHz 12dB octave Rear High Pass Low Pass Front High Pass 40Hz 5kHz 12dB...

Page 15: ...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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