Boseメーカー901の使用説明書/サービス説明書
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The Bose ® 901 ® Series VI Direct/Reflecting ® Speaker System Owner’ s Guide November 21, 2001 AM195438_03_V .pdf.
2 November 21, 2001 AM195438_03_V.pdf English W ARNING: T o r educe the risk of fire or electric shock, do not expose the 901 ® active equalizer to rain or moistur e.
AM195438_03_V.pdf November 21, 2001 3 Contents Where to find… Contents Where to find… ............................................................................................................. 3 Warranty period .................................
4 November 21, 2001 AM195438_03_V.pdf English Setting Up Befor e you begin Thank you for purchasing the Bose ® 901 ® Series VI Direct/Reflecting ® speakers. They repr e- sent the best in Bose Corporation speaker design and engineering and will give you many years of listening pleasur e.
AM195438_03_V.pdf November 21, 2001 5 Setting Up System Compatibility Bose ® 901 ® Series VI speakers and Series VI active equalizer work with your ster eo components to produce a superb music system. The active equalizer is an integral par t of the system and may be connected in a variety of ways, depending on the components you have.
6 November 21, 2001 AM195438_03_V.pdf English Setting Up Choosing the location for your speakers Choose locations for your 901 ® speakers that use the walls to best advantage by reflecting sound throughout the listening r oom. Refer to the drawing on page 7.
AM195438_03_V.pdf November 21, 2001 7 Setting Up Har dware needed for ceiling suspension • Screw hooks support the chains at the ceiling. They must have at least a #10 wood thread with a shank diameter of at least 3 ⁄ 16 inch (4.
8 November 21, 2001 AM195438_03_V.pdf English Setting Up Speaker connections With your speakers in their chosen locations, connect them to the r eceiver . Choosing the wir e It is important to use the right thickness of speaker wire. For distances of up to 30 feet (9 m), 18 gauge (.
AM195438_03_V.pdf November 21, 2001 9 Setting Up Checking the speaker connections Make sure the terminal knurled nut is tightened down fir mly . Any gap between the wire and terminal can cause heat build up. Check to be sur e the wires are connected positive to positive (+ to +) and negative to negative (- to -).
10 November 21, 2001 AM195438_03_V.pdf English Setting Up 3. Connect one end of a cable to the AMPLIFIER INPUT jacks on the 901 ® active equalizer . a. Insert the first connector firmly into the INPUT jack marked R. b. Insert the second connector into the INPUT jack marked L.
AM195438_03_V.pdf November 21, 2001 11 Setting Up 2. Use the twin cable assemblies (with two connectors at each end) that ar e supplied with the equalizer . Use one connector for the right (R) channel connections and the other connector for the left (L) channel connections.
12 November 21, 2001 AM195438_03_V.pdf English Setting Up T esting the speakers and equalizer Choose the test method appropriate to your system: T o test the T APE MONITOR connection 1. T urn off or disconnect any non-901 speakers or headphones that may be connected.
AM195438_03_V.pdf November 21, 2001 13 Setting Up 5. Move the receiver BALANCE contr ol to the extreme left and then to the extr eme right. This tests the left and right channel orientation.
14 November 21, 2001 AM195438_03_V.pdf English Playing your speakers Always use the 901 ® active equalizer when playing your 901 speakers. How you set the equalizer depends on how it is connected to your r eceiver . When connected to T APE MONITOR Press your r eceiver T APE MONITOR button to the IN or MONITOR position.
AM195438_03_V.pdf November 21, 2001 15 Using Y our 901 ® Series VI Speaker System Adjusting the sound Adjust the sound using the MID-TREBLE and MID-BASS sliders and BASS contr ol on the 901 ® active equalizer . Use the tone controls on your r eceiver only after the MID-TREBLE and MID-BASS sliders have been set accor ding to the procedures below .
16 November 21, 2001 AM195438_03_V.pdf English Using Y our 901 ® Series VI Speaker System Equalizer compatibility The Bose ® 901 ® Series VI active equalizer is designed for specific use with Bose 901 Series VI speakers. It may also be used with 901 Series V speakers.
AM195438_03_V.pdf November 21, 2001 17 Maintaining Y our 901 ® Series VI Speaker System Cleaning your speakers If your 901 ® speakers have a painted surface, clean with a soft damp cloth. If necessary , use a mild deter gent such as dish soap. If the speakers have a wood veneer finish, clean them with wood furniture polish.
18 November 21, 2001 AM195438_03_V.pdf English Product Information 901 Series VI active equalizer Input Impedance 47 k ohms (47 k Ω ) Output Impedance 1 k ohm Usable dynamic range 106 dB @ 35 Hz Noise (A-weighted) Greater than 90 dB below 1 volt Distortion Less than 0.
AM195438_03_V.pdf November 21, 2001 19.
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Bose ® Corporation Italia Bose S.p.A., Via della Magliana 876 00148 Roma www .bose.iT TEL 06-65670802 F AX 06-65680167 Japan Bose K.K., Shibuya YT Building 28-3 Maruyama-cho Shibuya-ku, T okyo 150 TEL 3-5489-0955 F AX 3-5489-0592 Nederland Bose B.V .
©2000 Bose Corporation, The Mountain, Framingham, MA 01701-9168 USA 195438 AM Rev.03 JN20413.
デバイスBose 901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:
Bose 901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Bose 901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。Bose 901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。Bose 901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。
Bose 901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Bose 901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、Bose 901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Bose 901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。