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Blitz BZE7S manual

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Table of contents for the manual

  • Page 1

    user’s manual BZE-7S Half-DIN 7 Band Rotary Control Pre–Amp Equalizer with Subwoofer Control[...]

  • Page 2

    Thank you for purchasing the Blitz Graphic Equalizer . Rest assured you have purchased a quality product designed and engineered to give YOU many years un-compromised musical service. The Blitz Graphic Equalizer has been designed using the latest in electronic technology available today . When you check the list of features offered by the BZE-7S , [...]

  • Page 3

    table of contents precautions general features 2 3 features and specifications 4-5 mounting and installation 6 system wiring 7 troubleshooting 8[...]

  • Page 4

    · Half-DIN Size · Output Volume Control · Rotary Band Control · Full Night Illumination · Rotary Fader · 6 Channel RCA Outputs · 7 Band Graphic Equalizer · LED Power Level Meter · Fully Isolated DC to DC Power Supply · Sub Output Frequency and Gain Control · 12dB Boost/Cut · Remote Power On/Off · Signal to Noise Ratio >90dB · Pre-A[...]

  • Page 5

    3 Precautions Never drive with the volume raised so high you cannot hear what is occurring in traffic around you, Be aware that repeated exposure to excessive volume levels can permanently damage your hearing! Keep all electronics away from moisture, dust, extreme heat or extreme vibrations. Blitz Audio products are capable of sound pressure levels[...]

  • Page 6

    4 features and specifications Front panel Rear panel Fader Control LED Level Display Equalizer Controls Subwoofer Frequency Control Power Indicator LED Subwoofer Boost Control LEFT output level RIGHT output level 60Hz –+ 150Hz –+ 400Hz –+ 1kHz –+ 2.4kHz –+ 6kHz –+ 15kHz –+ 0 +10dB front r ear fader 40 400 –+ Subwoofer 6 5 4 3 2 1 Fr[...]

  • Page 7

    5 featur es and specifications Center Frequencies Frequency Response Input Level (for 400 mV Output) T otal Harmonic Distortion (THD) (at 400 mV Output) Output Impedance Signal-to-Noise Ratio (S/N) Separation Subwoofer Frequency Subwoofer Boost Control Current Drain Power Supply Voltage Dimensions, W x D x H (inch) 60 Hz • 150 Hz 400 Hz • 1 kHz[...]

  • Page 8

    6 Mounting and installation Signal Processor enclosure Mounting Bracket 4 x 12 mm self-tapping screw (2) 4 mm spring washer (2) 4 mm plain washer (2) 4x 6 mm machine screw (4) Dashboard Please take the time to install your new Blitz Signal Processor securely , according to this diagram, using the hardware provided. This Half-DIN size unit can also [...]

  • Page 9

    7 System wiring Head unit (Stereo, DVD Player , T ape Deck, etc.) Equalizer & Crossover REAR CHANNEL Power Amplifier FRONT CHANNEL Power Amplifier to Ground (Black) to Remote On (Orange) to +12v Battery (Red) Left and Right Line Inputs Rear Panel Left and Right Line Outputs from Head Unit REAR CHANNEL Speakers FRONT CHANNEL Speakers Fuse: 1A SU[...]

  • Page 10

    8 Troubleshooting Signal processor does not turn on. PROBLEM POSSIBLE CAUSE • Remote turn-on wire has 12V . • 12V wire has 12V • Ground wire is properly connected Level of sound is low . Background noise is too high. • Wiring is not loose or cables misconnected/disconnected • RCA cables are not faulty . • Wiring is not loose or cables m[...]

  • Page 11

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  • Page 12

    All Blitz products are carefully constructed and thoroughly tested before shipment. Products purchased in the USA are warranted to be free of defects in material and workmanship for two (2) years from the date of purchase. This warranty is limited to the original retail purchase. Should the product fail due to factory defects in material or workman[...]