Blaupunkt V7000 - Manuals

Blaupunkt V7000 – Manual in PDF format online.

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Manual

Manual Blaupunkt V7000

Summary

Page 2 - DE

TABLE OF CONTENTS (ENGLISH) PAGE Introduction, Owner’s record, and key features amplifier features (Distortion Limiting, HUSH noise gating and reduction, Voltage Controlled Amplifier’s) Installation and safety precautions Amplifier controls and operationAmplifier connections and interface Speaker co...

Page 4 - UNDERSTANDING YOUR AMPLIFIER’S FEATURES; DISTORTION LIMITING SIGNAL CHARACTERISTICS

UNDERSTANDING YOUR AMPLIFIER’S FEATURES WHAT IS AN AMPLIFIER?... An amplifier, by definition, is a device that receives a small audio signal on its input and reproducesit with larger voltages (or current) on its output. Ideally there should be no internal modifications of the signal other than volta...

Page 5 - NOISE REDUCTION AND DOWNWARD EXPANSION

NOISE REDUCTION AND DOWNWARD EXPANSION High quality compact discs provide very wide range volume levels with low background hiss levels.Unfortunately, the car is a very noisy electrical environment so vehicle noises (pops and alternator whine) often creep into the audio signal somewhere in the insta...

Page 6 - VCA OPERATION; VCA TRANSFER FUNCTION; REMOTE GAIN CONTROL

(Voltage Controlled Amplifiers) ELECTRICAL PIN-OUTS Used in Professional Audio for some years, but totally new to the car audio world, is a remote control gain devices called a “VCA”. This is a small integrated circuit that can control the through gain of a circuit from a remote location. It operate...

Page 7 - INSTALLATION AND SAFETY PRECAUTIONS; ALWAYS DISCONNECT THE (+I LEAD FROM THE BATTERY OF THE

INSTALLATION AND SAFETY PRECAUTIONS !! WARNING !! ALWAYS DISCONNECT THE (+I LEAD FROM THE BATTERY OF THE VEHICLE BEFORE DOING ANY INSTALLATION WORK! DO NOT INSTALL THIS UNIT IN THE ENGINE COMPARTMENT! DO NOT RUN WIRES UNDERNEATH OR OUTSIDE THE VEHICLE! !! SAFETY PRECAUTIONS !! the mounting location ...

Page 8 - AMPLIFIER CONTROLS AND OPERATION

AMPLIFIER CONTROLS AND OPERATION 1. 2. 3. 4. 5. 6. 7. 8. 9. CROSSOVER FREQUENCY CONFIGURATIONS In the full-range mode Hz) the amp reproduces all frequencies heard by humans. (bass) comes out of the speakers. In the (low-pass) position, only low frequency In the HP (high-pass) position, only informat...

Page 9 - AMPLIFIER CONNECTIONS AND INTERFACE

AMPLIFIER CONNECTIONS AND INTERFACE 1. GROUND LINE This is the high current ground connection to the chassis of the car. It should be fastened to a clean ground connection in the car, capable of handling high current loads. Do not run a wire up to the car battery ground for this line. It should rema...

Page 10 - SPEAKER CONFIGURATIONS; amplifier. The three most common include the following: 716; MULTI-CHANNEL SYSTEM

SPEAKER CONFIGURATIONS Many audio systems can be generated from the flexible input and output configurations of this amplifier. The three most common include the following: 716 MULTI-CHANNEL SYSTEM CHANNEL HIGH SUBWOOFER POWER MODE; CHANNEL HIGH SYSTEM POWER Possible in-car configurations will be co...

Page 11 - SYSTEM CONFIGURATIONS; OF 4 RECOMMENDATIONS); The Blaupunkt

SYSTEM CONFIGURATIONS OF 4 RECOMMENDATIONS) SATELLITE/SUBWOOFER USING INTERNAL_ INPUTS (7 channel high-pass/low-pass)One of the most difficult decisions in amplifier usage is an optimized power amplifier configuration. The Blaupunkt amplifier has the versatility to offer multiple installations but t...

Page 13 - HIGH POWER “COMPETITION” CONFIGURATION (2

SYSTEM CONFIGURATIONS OF 4 RECOMMENDATIONS) HIGH POWER “COMPETITION” CONFIGURATION (2 amplifiers in channel mode) Although the standard configuration power of this amplifier is adequate for nearly any listener satellite + subwoofer), some people may wish for increased sound pressure levels. By insta...

Page 14 - “FRONT STAGE/REAR FILL” HIGH POWER CONFIGURATION

2 X High L Speaker Outputs SYSTEM CONFIGURATIONS OF 4 RECOMMENDATIONS) “FRONT STAGE/REAR FILL” HIGH POWER CONFIGURATION channel mode) For many listeners, they are looking for a simple “Front Sound Stage” with “Rear Sound Fill” and a dedicated subwoofer. Live music dictates that the main speakers pro...

Page 15 - FINAL INSTALLATION; ADEQUATE MOUNTING AND VENTILATION; High or Low Level Signal Input; USE OF INTERNAL CROSSOVERS AND TONE CONTROLS

FINAL INSTALLATION Proper installation of your amplifier should also address several areas; adequate mounting and ventilation, proper signal input interface, correct use of internal crossover networks, “clean” power/ground wiring, proper fusing, and power/speaker wiring. ADEQUATE MOUNTING AND VENTIL...

Page 16 - “CLEAN” POWER AND GROUND; done using a “star” grounding scheme (shown; PROPER FUSING

“CLEAN” POWER AND GROUND Unfortunately, the number of electronic devices in the car has grown such that care must be taken to properly install the power and ground connections of the amplifier in order to prevent overloading the charging system of the vehicle or interjecting noise. Currents are high...

Page 17 - SPEAKER WIRING; FOR TOTAL SYSTEM AUDIO POWER

POWER WIRING Most automobiles built in the last 10 years have adequate current capability for your Blaupunktamplifier. Except for systems above 500-700 watts, the factory charging system and battery should comfortably power your audio system. Care should be taken in the choice of wire to ensure adeq...

Page 18 - TROUBLE-SHOOTING GUIDE; PROBABLE CAUSE SOLUTIONS

TROUBLE-SHOOTING GUIDE PROBABLE CAUSE SOLUTIONS . No power remote turn-on l Check connections to the amplifier’s + 12 volt, Ground, and remote lines light is off) Verify the appropriate voltages are at their terminals l-1 5 VDC). . Check the main power connection at the battery. . Check fuse in powe...

Page 20 - ACCESSORIES; OTHER NOTES AUTRES NOTES OTRAS

ACCESSORIES There are four accessories available for your Velocity amplifier which increase its flexibility and guarantees high performance for years to come. 1 2. 3 . 4 . RM-1, REMOTE CONTROL: This control offers the consumer the capability of remotely controlling the gain of a subwoofer amplifier,...

Page 21 - TECHNICAL SPECIFICATIONS; Input common mode rejection

TECHNICAL SPECIFICATIONS FEATURE/PARAMETER Channels Size x w x Weight Crimping style speaker terminals Maximum wire size Blue power-on LED Noise reducing differential input circuitsInputs isolated from ground Subsonic filter Separate front/rear gains Spade type automobile fuses Speaker short, short ...