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Pyle PLXR3B User Manual

3-way electronic crossover network with remote subwoofer control
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3-Way Electronic Crossover Network
with Remote Subwoofer Control

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Summary of Contents for Pyle PLXR3B

  • Page 1 3-Way Electronic Crossover Network with Remote Subwoofer Control...
  • Page 2 INTRODUCTION Your selection of an Audio bank car audio product indicates a true appreciation of ne musical reproduction. Whether adding to an existing system or including your Audio bank crossover in a new system, you are certain to notice immediate performance bene ts.

  • Page 3: System Layout

    PLXR3B divides the audio signal into three separate pars..Subwoofer, Mid and High. (See Figure #1). Although the PLXR3B has rather simple connections, it is important for you to have a general understanding of the operating range of your system to properly setup the system as well as to make the nal adjustments.

  • Page 4: Safety Precautions

    SAFETY PRECAUTIONS Fuse crossover's power wire at the battery. Be sure to fuse (3 amp) the power wire within 12" of the car's battery. This will protect the car's battery in case of a short circuit between the crossover and the battery. THIS IS A MUST. Use high grade wire connectors.

  • Page 5: Mounting Location

    MOUNTING LOCATION Select the location in which you wish to mount the crossover. It is recommended to nd a location that will allow easy adjustment. Use caution when mounting crossover. There are many wires, gas lines, vacuum lines, brake lines as well as a gas tank in the automobile.

  • Page 6: Power Connections

    POWER CONNECTIONS USE AN IN-LINE POWER FUSE(3 Amp) WITHIN 12" OF THE BATTERY (NOT PROVIDED) RADIO'S REMOTE TURN-ON OUTPUT Head Unit BATTERY IMPORTANT! Before making any connections, disconnect the car's battery until the installation is completed to avoid possible damage to the electrical system. Connect the Power terminal of the crossover to the car's battery.

  • Page 7: Signal Connections

    If the head unit has a REMOTE OUTPUT WIRE (+ 12V), connect it to the PLXR3B terminal marked REM. Now when the head unit is turned on, the crossover will automatically turn on. If the head unit does not provide a remote output, it is necessary to connect the crossover to a switched + 12V power supply (when the car is on or in use).
  • Page 8 Head Unit 3. USING THREE PAIRS OF INPUTS All three pairs of inputs on PLXR3B can be utilized when front, rear, and subwoofer pairs of inputs are available from a pre- amp EQ. Set the SUBWOOFER INPUT switch to "DIRECT" position to allow independent subwoofer level control from the EQ and set the "Y-CONNECT INPUT"...
  • Page 9 SET TO THE SET TO THE "DIRECT" POSITION "OFF" POSITION Pre-amp EQ Head Unit SELECTING THE CROSSOVER POINTS www.PyleUSA.com...
  • Page 10 Subwoofer High 1. SETTING THE SUBWOOFER CROSSOVER POINT, BASS BOOST, PHASE, and SUB SONIC FILTER Set the desired CROSSOVER FREQUENCY tor the subwoofer output using the LOW PASS FREQUENCY dial. You may select from 40Hz up to 400Hz as your crossover point.
  • Page 11 One very important part of ne tuning your system is properly level matching the signal from the head unit to the PLXR3B crossover and from the crossover to the ampli ers. Level matching is the process of calibrating the audio signal from the head unit all the way to the ampli ers to eliminate unwanted noise and maximize the dynamic: headroom.
  • Page 12 For example, smaller speakers normally are more e cient then woofers and play louder faster at given equal power (See Figure # 4) The PLXR3B's individual output level controls allow compensation for this. It is important to understand that the output levels are not designed to add gain to the signal.

  • Page 13: Troubleshooting The System

    TROUBLESHOOTING THE SYSTEM We have put together this troubleshooting guide if you experience problems after installing the crossover. Please keep in mind that the majority of problems incurred are caused by improper installation and not the equipment itself. In addition, there are many components in the system that could cause various signal problems such as inducted electrical noise and engine noise.
  • Page 14 Features: • 3-way Electronic Crossover • 2/4/6 Channel Input • 6-Channel / 5 Volt RCA Outputs (Front/Rear/Subwoofer) • Front/Rear/Subwoofer Lever Control • Subwoofer Equalizer and Boost Level Controls • Subwoofer Low-Pass Crossover Control • 6/4/2 Channel RCA Inputs • 6-Channel / 5 Volt RCA Outputs (Front/Rear/Subwoofer) •...
  • Page 15 www.PyleUSA.com...
  • Page 16 Questions? Issues? We are here to help! Phone: (1) 718-535-1800 Email: support@pyleusa.com...

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