Directed ElectronicsメーカーXA-8001の使用説明書/サービス説明書
ページ先へ移動 of 20
XA - 3002 XA - 6002 XA - 6004 XA - 5001 XA - 8001.
2 © 2006 Directed Electronics—all rights reserved T ABLE OF CONTENTS CONGRA TULA TIONS Congratulations for choosing an Xtreme Series power amplifier , by Directed Audio. This high performance product has been designed and engineered by Directed Electronics, the industr y leader in high quality automotive security and audio equipment since 1990.
LIMITED TWO-YEAR CONSUMER W ARRANTY 3 © 2006 Directed Electronics—all rights reserved Directed Electronics (Directed) promises to the original purchaser , to replace this product should it prove to.
4 © 2006 Directed Electronics—all rights reserved INST ALLA TION GUIDELINES High-powered car audio systems may produce sound pressure levels that exceed the threshold at which hearing loss may result. They may also impair a driver’ s ability to hear traffic sounds or emergency vehi- cles.
5 © 2006 Directed Electronics—all rights reserved 6 . The amplifier should be grounded with a short, heavy gauge wire connected directly to the car at a bare metal surface, preferably scraped body sheet metal. Do not use factor y ground locations, seat bolts, or brackets that are spotwelded.
6 © 2006 Directed Electronics—all rights reserved 1. P P W W R R (LED blue) - when illuminated indicates that the amplifier is on. 2. H H I I I I n n p p u u t t (high level input) - Accepts 1v to 10v input from the headunit’ s speaker output. The amplifier will automatically wake-up when the input is greater than 1V .
7 © 2006 Directed Electronics—all rights reserved 2-CHANNEL XA-3002/XA-6002 HI -INP UT R L INPUT FULL HP F LPF X- OVE R LEVEL BASS HI P ASS 12dB 0dB 6dB LOW PASS 500H z 50H z 500Hz 50H z 90 90 0.8 3 1.5 0.15 V 5V PR T PWR 12 3 4 5 6 7 8 9 INPUT WIRING DIAGRAM—XA-3002/XA-6002 1.
8 © 2006 Directed Electronics—all rights reserved L L o o w w - - P P a a s s s s F F r r e e q q u u e e n n c c y y C C o o n n t t r r o o l l (rear) - adjusts the frequency (50Hz–500Hz) of the low-pass crossover .
9 © 2006 Directed Electronics—all rights reserved 4-CHANNEL XA-6004 LR INPUT RR 0.5 4 1.4 LEVEL HI PASS L OW PASS REAR 0.5 4 1.4 FRONT HI PASS LOW PASS LEVEL HI- INP UT X- OVER X- OVE R HPF LPF FUL L HPF LPF FULL 500H z 50Hz 500H z 50Hz 50 0Hz 50Hz 500H z 50Hz 0.
10 © 2006 Directed Electronics—all rights reserved MONO CHANNEL XA-5001/XA-8001 0.8 0.15 V 3 5V BASS 1.5 LEVEL HI -INP UT OUTP UT L INPUT R 250H z 30H z LOW P ASS 50 12dB 0dB 6d B X-OVER LPF FUL L PRT PWR 12 3 4 5 6 7 8 9 INPUT WIRING DIAGRAM—XA-5001/XA-8001 8.
11 © 2006 Directed Electronics—all rights reserved 10. S S p p e e a a k k e e r r C C o o n n n n e e c c t t i i o o n n s s - Note that the two speakers & four speakers have been connected to the four terminal following the (+) and (-) graphic.
12 © 2006 Directed Electronics—all rights reserved For bridging into a single speaker load, the XA-3002/6002 have the ability to be bridged, as shown in the diagram below: GND +12V REM FUSE FUSE BR I DG ED (L+) (R+) (L-) (R-) SPEAKER 4 Ohm SPEAKER 4 Ohm 10 11 12 2-CHANNEL XA-3002/XA-6002 Note: Model XA-3002 has one fuse.
13 © 2006 Directed Electronics—all rights reserved GND +12V RE M FUSE FUSE REAR FRONT BRI DG ED (L+) (R +) (L-) (R-) (L+) (R +) (L-) (R-) RIGHT SPEAKER RIGHT SPEAKER 4 Ohm LEFT SPEAKER 4 Ohm LEFT S.
14 © 2006 Directed Electronics—all rights reserved GND +12V RE M FUSE FUSE REAR FRONT BRI DG ED (L+) (R +) (L-) (R-) (L+) (R +) (L-) (R-) SPEAKER SPEAKER 4 Ohm 4 Ohm FRONT REAR 4-CHANNEL XA-6004 BR.
15 © 2006 Directed Electronics—all rights reserved GND +12V RE M FUSE FUSE ( + ) ( - ) ( - ) ( + ) SPEAKER 4 Ohm SPEAKER 4 Ohm MONO XA-6004 10 11 12 SPEAKER WIRING DIAGRAM—XA-5001/XA-8001 The XA-5001, and XA-8001 amplifiers offer two positive and two negative output termi- nals for ease of connecting the speakers to the amplifier .
16 © 2006 Directed Electronics—all rights reserved HIGH LEVEL HARNESSES N N O O T T E E ! ! Do not connect the high level input connections to power , signal, or chassis ground as damage to the head-unit outputs may result. The high-level inputs are designed to work with either grounded or BTL speaker level outputs (found on most head units).
17 © 2006 Directed Electronics—all rights reserved CROSSOVER SETTINGS AND GAIN ADJUSTMENT Y our Xtreme Series power amplifier by Directed Audio needs to be adjusted carefully to achieve maximum performance. These are some guidelines to follow when fine-tuning the amplifier .
18 © 2006 Directed Electronics—all rights reserved CEA SPECIFICA TIONS XA-3002 Power Output: 55 Watts RMS x 2 at 4 ohms and < 1% THD+N Signal to Noise Ratio: -70 dBA (reference 1 Watt into 4 ohm.
19 © 2006 Directed Electronics—all rights reserved SPECIFICA TIONS Xtreme models XA-3002 XA-6002 XA-6004 XA-5001 XA-8001 T ype 2-channel 2-channel 4-channel Mono block Mono block Maximum Power 300 .
© 2006 Directed Electronics - All rights reserved - G43 1 00/05/1 0/15/20 04-06.
デバイスDirected Electronics XA-8001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：
Directed Electronics XA-8001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Directed Electronics XA-8001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。Directed Electronics XA-8001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。Directed Electronics XA-8001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。
Directed Electronics XA-8001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Directed Electronics XA-8001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、Directed Electronics XA-8001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Directed Electronics XA-8001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。
