Directed Electronics 450.5 Owner's Manual

Directed Electronics 450.5 Owner's Manual

Directed electronics audio power amplifier owner's manual

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model
450.5

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Summary of Contents for Directed Electronics 450.5

  • Page 1 450...
  • Page 2 © 2003 Directed Electronics, Inc...
  • Page 3: Table Of Contents

    Specifications .........13 © 2003 Directed Electronics, Inc delight the mobile sound enthusiast with years of high-quality audio reproduction.
  • Page 4: Limited Two-Year Consumer Warranty

    LIMITED TWO-YEAR CONSUMER WARRANTY Directed Electronics, Inc. promises to the original purchaser, to replace this product should it prove to be defective in workman- ship or material under normal use, for a period of two years from the date of...
  • Page 5: Features

    © 2003 Directed Electronics, Inc Remote subwoofer level control and variable 12 dB bass EQ function. Two, four, and six channel input allows full access to source or processor output functions.
  • Page 6: Installation Guidelines

    8. This amplifier is designed to drive a speaker load that measures from 2 to 8 ohms (sub channel, 2 to 4 ohms). Keep in mind that heat is the long-term enemy of automotive © 2003 Directed Electronics, Inc...
  • Page 7: Wire Connector Plugs

    1. Always use the proper gauge wire for the connector. 2. Cut wires to the minimum length necessary. © 2003 Directed Electronics, Inc 10. Due to the high-frequency MOSFET switching power supply, filtering the power cable is not generally required (remember that the amp can’t deliver full output if the power...
  • Page 8: Front Panel Connections/Status Led

    DO NOT connect a level control knob from other manufacturers to the Remote Sub Level Control of any Directed amplifier. Even though the connectors fit properly, the control knob and connector pin positions may be different and the amplifier will be damaged. © 2003 Directed Electronics, Inc...
  • Page 9: Rear Panel Connections

    FIGURE 2—AMPLIFIER CONNECTIONS 450.5 REAR © 2003 Directed Electronics, Inc 5. ( ( + + ) ) 1 1 2 2 V V o o l l t t P P o o w w e e r r - Connect this...
  • Page 10: Top Panel Controls

    RCA jacks and no input is needed. If the 3+4 switch is OFF, channels three and four RCA jacks must have input. © 2003 Directed Electronics, Inc...
  • Page 11 FIGURE 3—AMPLIFIER CONTROLS TOP © 2003 Directed Electronics, Inc...
  • Page 12: Top Panel Features

    4. Align the badge guideposts with the holes in the amplifier top panel. 5. Press down firmly until the logo is securely attached to the amplifier. © 2003 Directed Electronics, Inc...
  • Page 13: Speaker Wiring Diagrams

    N N O O T T E E : : The dual + and -- subout terminals of the 1100.5 are paralleled internally and the combined load impedance should be taken into consideration when connecting multiple subwoofers. © 2003 Directed Electronics, Inc...
  • Page 14: Crossover Settings And Gain Adjustment

    Again, plan on spending some time with music that you know, getting the gain and crossover settings the way you like. Test discs and analyzers may help with this process, but in the end it's your ears that count - listen to the music! © 2003 Directed Electronics, Inc...
  • Page 15: Specifications

    Input Impedance Input Sensitivity Output Impedance (ch 1-4) (ch 5) Supply Voltage Fusing and Power Minimum Cable Requirements (AWG) (Per amp, trunk mounted) © 2003 Directed Electronics, Inc Ch 1-4 Ch 5 watts watts watts watts 100x2 watts watts watts...
  • Page 16 Quality Directed products are sold and serviced throughout North America and around the world Call 800 274 0200 for more information about our products and services © 2003 Directed Electronics, Inc. - All rights reserved - G46055 2/03 The company behind this system is Directed Electronics, Inc.

This manual is also suitable for:

Viper audio 450.5

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