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2x80/1x160W • 2 OHM STABLE
2/1 CHANNEL POWER AMPLIFIER
MPA 160us
MP A MULTI-CHANNEL POWER AMPLIFIER
MPA160us
2/1 Channel Mobile Audio Amplifier with 160 Watts Max. Power
Amplificateur audio mobile de 160 watts de puissance maximum à 2/1 canaux
Amplificador Móvil de Áudio de 2/1 Canales con Potencia Máx. de 160 vatios
Amplificador Móvel de Áudio de 2/1 Canais com Potência Máx. de 160 Watts
+12V FUSE
SPEAKERS
– L +
– R +
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BLAUPUNKT SPECIFICATIONS - MPA160US, 2/1 CHANNEL AMPLIFIER 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. PARAMETER/FEATURE VALUE Channels 2/1 (3 in passive bridged mode) Size ( W x H x D) 8.69 x 2.19 x 6.75 inches (220 x 56 x 170mm) Weight 4.0 lbs (1.8 kg) Crimping style speaker terminals? YES Maxi
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THANK YOU FOR CHOOSING BLAUPUNKT! Congratulations! You are the now the owner of an exceptional car audio amplifier from the audio enthusiasts at Blaupunkt. Our engineering staff has spent considerable time refining our MPA series amplifiers in order to introduce great sound to the consumer at an affordable price. With these products we focus on sonic performance but balanced with rugged design and flexible installation. Not only do we offer you a great product but also a supportive owners ma
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SAFETY CONCERNS 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: n READ THE MANUAL! Understanding the product and installation limitations before lifting a screwdriver. n WEAR SAFETY GLASSES AT ALL TIMES - Flying debris are al
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SYSTEM PLANNING Before wiring up an audio system that may not achieve the sound quality you want, be sure to choose a system concept Full-Range Full-Range that fits your listening requirements. Basic systems, a receiver with internal 4x20 watts and 4 coax speakers, are adequate for many listeners. But, when you want to really “feel” the music, you will need some kind of subwoofer amplifier/speaker combination. Although many people might jump into an “add-on” amplifier to power to rear coaxial
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VEHICLE WIRING VEHICLE FUSING SYSTEM FUSE CHART For safety purposes, a high current fuse (or circuit breaker) (Fuse size for total amplifier system power in “rms” watts) MUST be installed in line with the amplifiers(s) immediately at 100 W 200 W 500 W 1000 W the battery to prevent vehicle damage should the battery line in advertently shorted to the vehicle chassis. The chart at the Fuse Size 20 A 30 A 50 A 100 A right shows the recommended master fuse sizes for an (in amps) average audio system
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INPUTS & CONTROLS 1 2 3 4 5 The inputs and controls for this amplifier are explained in the summaries below and reference the numbered call-outs above. 1.) CROSSOVER FREQUENCY SETTING - the internal "Floating Ground" Radio Outputs crossover frequency control setting of the amplifier can be switched to either the “flat” frequency response position or in a low-pass mode (passes only low frequencies). On this amplifier, the choice is for either 100 Hz or 75 Hz low pass mode only. This unit is NOT
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POWER CONNECTIONS & SPEAKER OUTPUTS 1 2 3 Power Terminal (+12V) The power and speaker connections for this amplifier are explained in the summaries below and reference the numbered Connect directly to the vehicle battery call-outs above. + terminal with 10 gage wire (minimum) 1.) POWER CONNECTIONS - GROUND - This is the high current ground connection to +12V the chassis of the car. It should be fastened to a clean ground connection in the car, capable of handling high Spade Connector current l
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SYSTEM CONFIGURATION #1 Connect Speakers as shown. For best sound, Full-Range Full-Range always make sure to connect + to + and - to - Speakers + L – + R – Crossover Position X-OVER + Bridged – 100 flat 75 Full-Range Full-Range 2 Channel Full-Range 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, s
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SYSTEM CONFIGURATION #3 Full-Range Full-Range Speakers + L – + R – Crossover Position + Bridged – X-OVER 100 flat 75 Subwoofer Full-Range Full-Range 2 Channel Dual Subwoofer Mode The largest improvement in sound quality always comes when adding some kind of subwoofer via a dedicated subwoofer amplifier and electronics crossover. The electronic crossover ensures minimal overlap of the bass response with the mid and high frequencies from the other speakers resultin
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TROUBLE-SHOOTING GUIDE 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 PROBABLE CAUSE OR CORRECTION No power (power light not on) n Check connections to amps +12 volt, ground, and remote lines. n Use voltmeter to verify voltages are at terminals of amp. n Check main power connection at battery.
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LIMITED WARRANTY INFORMATION (UNITED STATES ONLY) Robert Bosch Corporation warrants new Blaupunkt car audio products it distributes 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: For twelve (12) months after delivery to you, the original consumer purchaser, we will repair or at our option replace at no charge to you
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Robert Bosch Corporation Sales Group - Blaupunkt Division 2800 S. 25th Avenue, Broadview, Illinois 60153 U.S.A. http://www.blaupunkt.com Copyright 1998 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 China (8/98)
