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Summary of Contents for Blaupunkt ProComponent PCA2120
- Page 1 www.midwestelectronics.com...
- Page 2 LAUPUNKT PECIFICATIONS All power ratings conform to CEA-2006 standards. PARAMETER/FEATURE Channels Size ( W x H x D) Weight Spade screw speaker terminals? Maximum terminal wire size Subsonic filter Separate front/rear or left/right gains? Fuse Type Speaker short, short to +12V, and short to ground protection? High, low, and reverse voltage protection? Power output transistors Power supply transistors...
- Page 3 Assistance technique de Blaupunkt ........
- Page 4 MOST important to us are the concerns with safety and the installation process. Since our Blaupunkt retail dealers have the tools and experience for an optimized and safe installation, we always recommend they do the final vehicle integration.
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Page 5: Installation
AFETY ONCERNS We always recommend you have your Blaupunkt amplifiers professionally installed but the installation process is often so easy that the average consumer can achieve success with little trouble. Regardless of the person installing, you should be sure to review the following points before proceeding with the installation: ■... -
Page 6: System Planning
YSTEM LANNING Before wiring up an audio system that may not achieve the sound quality you want, be sure to choose a system concept that fits your listening requirements. Basic systems, a receiver with internal 4x20 watts and 4 coax speakers, are adequate for many listeners. - Page 7 EHICLE IRING VEHICLE FUSING For safety purposes, a high current fuse (or circuit breaker) MUST be installed in line with the amplifiers(s) immediately at the battery to prevent vehicle damage should the battery line in advertently shorted to the vehicle chassis. The chart at the right shows the recommended master fuse sizes for an average audio system with noted “rms”...
- Page 8 & C ONNECTIONS Speaker Outputs POWER CONNECTIONS & TRIGGER LINE: SPEAKER OUTPUTS - The amplifier is connected to appropriate impedance speakers via these leads. It is IMPERATIVE that these leads NOT be connected or touch the vehicle chassis in any way or the amplifier will be damaged.
- Page 9 & C ONNECTIONS Line Level Input LINE LEVEL INPUTS & OUTPUTS - The most commonly used inputs & outputs in the aftermarket are RCA type line level inputs. These can handle up to about 6 Volts rms without overdriving the amplifier. Such high voltages are rarely found from car audio head units so this is a very comfortable value.
- Page 10 YSTEM ONFIGURATION Full-Range Full-Range Full-Range Full-Range 1 Channel Bridged Subwoofer Mode By electrically connecting a subwoofer speaker in the way shown above, you are able to greatly increase the output power delivered from the amplifier to the speaker. Such a circuit increases the voltage “swing”...
- Page 11 YSTEM ONFIGURATION Full-Range Full-Range 2 Channel Full-range -or- High-Pass Mode This installation is most popular for listeners who want to simply increase the power to the rear speakers in a car. The resulting performance is most commonly a louder overall sound field from the rear. But, such a system’s biggest benefit is the additional bass response since the bass control of the radio can be turned up without distorting the amplifier.
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Page 12: Shooting Guide
ROUBLE SHOOTING Below is a basic trouble-shooting guide to assist in seeking out and correcting a problem that may occur in the installation process. Although lengthy, this chart cannot address every single problem possible but mainly the ones most common. SYMPTOM No power (power light not on) Power but no sound (power light is on) -
Page 13: Limited Warranty
IMITED ARRANTY Robert Bosch Corporation (for products sold in the United States) warrants new Blaupunkt car audio products distributed in the United States through authorized Blaupunkt dealers, or which are imported as original vehicle equipment by the automobile manufacturer, to be free from defects in material and workmanship, in accordance with the following terms and conditions:... - Page 14 & M SSEMBLY OUNTING Robert Bosch Corporation, Sales Group Mobile Communications Division 2800 South 25th Avenue, Broadview, IL 60155 www.blaupunktusa.com Copyright 2005 by the Robert Bosch Corporation No portion of this work may be reproduced in any form without the written consent of the Robert Bosch Corporation Printed in Korea, 02/2005 www.midwestelectronics.com...
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