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Lanzar Car Audio SX7 manual

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Table of contents for the manual

  • Page 1

    SX7 electr onic cr ossover[...]

  • Page 2

    © 1999 Lanzar Audio Inc.[...]

  • Page 3

    owner’ s manual tr oubleshooting electronic crossover If you experience.... Check that: Level of sound is low . • Wiring is not loose or cables misconnected/disconnected • RCA cables are not faulty Background noise is too high. • Wiring is not loose or cables misconnected/disconnected • RCA cables are not faulty 9 Electronic cr ossover do[...]

  • Page 4

    system diagram 3-W ay system application using the SX7 Head unit (Stereo, CD Player , T ape Deck, etc.) Lanzar Vibe SX7 Electronic Crossover Left and Right Line Inputs Rear Panel Left and Right Line Outputs from Head Unit 8 electronic crossover SX7 MID CHANNEL Power Amplifier LOW CHANNEL Power Amplifier to Ground (Black) to Remote On (Orange) to +1[...]

  • Page 5

    owner’ s manual contents 1 Congratulations Features Specifications Controls and Displays Operation Installation Wiring Directions System Diagram Troubleshooting and Precautions 2 2 3 4 5 6 7 8 9 Limited Warranty 10 electronic crossover SX7[...]

  • Page 6

    featur es • 6 Channel Outputs (Sub, Mid, High) • Infinitely Adjustable Crossover Points • Sub, Mid and High Gain Controls • 2 Channel RCA Input Jacks • Subwoofer Phase Shift Adjustment • LED Power On Indicator • 12dB per Octave Slope • Fully Isolated DC-t0-DC Power Supply • Remote Power On/Off • Half-DIN Size Cabinet • Mounts [...]

  • Page 7

    owner’ s manual wiring Connect 12V DC from a constant battery source to a +12V slip-on spade terminal and install a one (1) amp fuse in line. Connect the SX7’s GROUND to a good chassis ground, near where the unit is mounted, or to the case of the head unit. Connect the SX7’s REMOTE TURN-ON lead to the remote turn-on lead of the head unit, and[...]

  • Page 8

    installation Please take the time to install your new Lanzar Signal Processor secur ely , according to this diagram, using the hardwar e provided. Signal Processor enclosur e Mounting Bracket 4x1 2m m self-tapping screw (2) 4 mm spring washer (2) 4 mm plain washer (2) 4x 6 mm machine screw (4) Dashboard Installing your SX7 under the dash of your ca[...]

  • Page 9

    owner’ s manual specifications Subwoofer Crossover Range Midrange Crossover Range High Pass Crossover Range 32 Hz to 400 Hz 32 Hz to 400 Hz 640 Hz to 8 KHz Frequency Response 20 Hz – 30 kHz Dimensions ,WxDxH (mm) 7.0 x 6.25 x 1 (190 x 115 x 29 mm) Power Supply Voltage 10 – 16 V Neg. Ground Current Drain 250 mA Maximum Separation 60 dB Signal-[...]

  • Page 10

    +12 Rem Gnd INPUT LR HIGH LR MID LR OUTPUT LOW LR contr ols Front panel Rear panel 4 Input Connectors SX7 SUBWOOFER power phase MIDRANGE HIGH RANGE max min Gain freq 640 8K . . . . . . . . . Power Switch 1 Subwoofer Frequency and Gain Controls 3 Power Indicator LED 2 Subwoofer Output Phase Switch 4 Midrange Frequency and Gain Contr ols 5 High Pass [...]

  • Page 11

    owner’ s manual operation Control/Connector Function This LED is illuminated when the unit is properly powered, grounded and the remote power has been turned on. The frequency control adjusts the range of the signal delivered to the Sub channel. The gain control adjusts the level of that signal. 5 ax ns d) Subwoofer Frequency and Gain Controls 3 [...]

  • Page 12

    CAR AUDIO Quality T echnology Performance Quality T echnology Performance All Lanzar Signal Processors are carefully constructed and thoroughly tested before shipment. Units purchased in the USA are warranted to be free of defects in material and workmanship for three (3) years from the date of purchase. This warranty is limited to the original ret[...]