AudiobahnメーカーA12001DTの使用説明書/サービス説明書
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CLASS D AMPLIFIERS A18001DT A12001DT A8001DT OPERA TING INSTR UCTIONS PLEASE RET AIN MANU AL FOR FUTURE USE AND REFERENCE QU ALITY , RELIABILITY , & PURE BLISS.
The Audiobahn W ay T o bring the product to market that excites the consumer through sound and vision from an orientation of integrity and customer service. We make you look as good as you sound. We strive to take car audio to an extreme the world has never seen, and a world that never stops evolving.
Table of Contents Table of Contents 2 Introduction Features and Specifications Control and Functions Planning / Mounting Your System Adjusting and Tuning Troubleshooting Wiring Diagram Warning and Dis.
Introduction Dear Customer , Congratulations on your purchase of the worlds finest brand of car audio products. Here at Audiobahn Inc. we are devoted to making our musical reproduction the vert best, and we are pleased you have chosen our product.
1-CHANNEL HIGH OUTPUT CLASS D AMPLIFIER DOUBLE SIDED CIRCUIT BOARD DUAL COOLING FANS VARIABLE LOW PASS FILTER REMOTE BASS BOOST CONTROL DIGITAL DISPLAY VOLT-METER L.E.D. ILLUMINATED HEAT SINK VAIRIABLE LOW PASS FILTER 50Hz - 150Hz VARIABLE BASS BOOST 0 - 18dB INPUT SENSITIVITY 200mV to 8V TYPICAL CURRENT DRAW 1.
Controls and Functions 5.
Controls and Functions 6 This plug connects the amplifier and the remote bass knob using the supplied cable. This control adjusts the amplifier's input sensitivity . The input sensitivity is variable from 200 Millivolts to 8 volts. T urning clockwise increases sensitivity .
Controls and Functions 7 The LINE OUT allows you to build a multiple amplifier system without having to use splitter cords or Y -adapters to distribute the signal. Now it is simply a matter bringing one set of RCAs into the first amplifier , then using the line out RCA jacks as the feed to the next amplifier .
8 Controls and Functions For use as a dedicated subwoofer channel, set the filter switch to the "LPF" (Low Pass Frequency). Adjust the variable crossover frequency with control knob as desired. The amplifier input circuit filters out everything above 50Hz .
Controls and Functions 9 These terminals are used to wire your subwoofer(s) to the amplifier . T o avoid unwanted ignition noise caused by ground loops, it is essential that the amplifier be grounded to a clean, bare, metal of the vehicle's chassis.
Controls and Functions 10 The remote terminal needs to be wired to the car's stereo or source unit remote turn on wire. This amplifier is turned on remotely when the vehicle's stereo is turned on.
b. Are your components matched? The RMS power rating of your speakers must be equal or greater than the Amplifier's. They also must be 1-8 Ohms impedance (this information is normally printed on the speaker magnet). c. Consider both the length of your leads, and routing when determining the mounting location.
Wiring Diagram 12 MONO MODE.
Bridging 2 Amplifiers 13 Master Slave Master Slave BRIDGED BRIDGED IF BRIDGED SWITCH POSITION IS ON SLA VE, ALL CONTROLS ARE NON-FUNCTIONAL. ALL CONTROLS ARE NOW CONTROLLED BY THE MASTER AMPLIFIER.
Bridging 2 Amplifiers 14.
Adjusting and T uning 15 ADJUSTING THE GAIN / LEVEL SETTING Below you will find information on adjusting the amplifiers gains. Adjusting the gain correctly is essential to proper operation of the amplifie r .
Separate speaker wires and insulate Speaker wires short STATUS LAMP ON Temperature shut down Be sure proper speaker load impedance recommendations are observed. (If you use an ohmmeter to check speaker resistance, please remember that DC resistance and AC impedance may not be the same.
Investigate the layout of your automobile thoroughly before drilling or cutting any holes. T ake care when you work near the gas tanks, lines, hydraulic lines, and electrical wiring. Do not use the power amplifier unmounted. Attach the system securely to the automobile to prevent damage, particularly in the event of an accident.
W arranty 18.
How to receive warranty service: Contact your local Authorized Audiobahn Dealer , or call Audiobahn at (800) 488-8595 between the hours of 9:00 AM and 5:00 PM PST .
デバイスAudiobahn A12001DTの購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Audiobahn A12001DTをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはAudiobahn A12001DTの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Audiobahn A12001DTの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Audiobahn A12001DTで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Audiobahn A12001DTを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はAudiobahn A12001DTの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Audiobahn A12001DTに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちAudiobahn A12001DTデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。