Hifionics Digital Bass Restoration user manual

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DIGITAL BASS RESTORATION
HDBR

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HDBR DIGITAL BASS RESTORATION Congratulations on purchasing the HDBR! You are now the proud owner of the finest and most accurate bass enhancing and restoration system available. INDEX PAGE Specifications and Feature Descriptions...........................................................................................................1 HDBR Drawing and Functions..........................................

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HDBR SPECIFICATIONS Maximum Input Level.............................................................................................15V rms Maximum Output Level......................................................................................13.5V peak Frequency Response......................................................................10Hz - 100KHz; +/-1dB Total Harmonic Distortion.........................................................................................0.003% Signal to No

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HDBR DRAWING 2 HDBR DIGITAL BASS RESTORATION OUTPUT LEVEL RCA FREQUENCY CENTER GROUND 4.5V INPUT RANGE FREQUENCY ISOLATION 7V 2.5V BALANCED UNBALANCED GROUND 200-Ohms WIDE NARROW 9V .2V ISOLATED POWER FROM THE GODS

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CENTER FREQUENCY: This knob allows you to select the frequency you want the HDBR bass restoration circuit to maxximize. FREQUENCY RANGE: This knob allows for you to adjust the range of frequencies from your center point. All the way to the left will include the maxximum frequencies to maxximize, while all the way to the right will enhance only a limited amount f frequencies near your CENTER FREQUENCY. OUTPUT LEVEL CONTROL: This knob allows for you to control the amount of signal voltage yo

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HDBR WIRING DIAGRAM Source Unit HDBR DIGITAL BASS RESTORATION OUTPUT LEVEL RCA FREQUENCY CENTER GROUND 4.5V INPUT RANGE FREQUENCY ISOLATION 2.5V 7V BALANCED UNBALANCED GROUND 200-Ohms WIDE NARROW 9V .2V ISOLATED POWER THE FROM GODS HDBR MIN MAX BASS REMOTE Amplifier 4 REMOTE TURN-ON TO BATTERY +12v VIA 5 AMP FUSE CHASSIS GROUND

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TROUBLESHOOTING A SYSTEM The key to finding the problem in a troubled sound system is to isolate parts of that system in a logical fashion to track down the fault. The diagnostic system will not shut down the HDBR or the amplifier(s), although the amplifier(s) own protection circuitry may shut the amplifier(s) down should a fault status occur. At which time you will need to consult the owners manual for that particular amplifier. Low output power 1 - Check that level controls have been set u

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Maxxsonics Limited Warranty As the manufacturer of Maxxsonics, MB Quart, Hifonics, Crunch and Autotek car audio products, Maxxsonics USA Inc. Warrants to the original consumer purchaser the amplifier to be free from defects in material and workmanship for one (1) Year from date of purchase. All other parts and accessories of the system are warrantied to be free from defects in material and workmanship for one (1) year from date of purchase. Maxxsonics will repair or replace at it’s option and f

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PART # F1211