Thiel Audio ProductsメーカーCS7.2の使用説明書/サービス説明書
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1 9 9 8 D E S I G N & E N G I N E E R I N G H O N O R S ® INNOV A T IONS CONSUMER ELECTRONICS SHO W TH I E L Model CS7 .2 Coherent Source ® loudspeaker system OWNER INFORMA TION COMPONENTS OF TH.
C ongratulations on your purchase of the T HIEL CS7.2 Coherent Source ® loudspeaker system. The CS7.2 is the result of a long and dedicated effort to provide the most accurate music reproduction possible. We have used only the highest quality components and taken great care in the CS7.
DESIGN PHILOSOPHY The CS7.2 is a precision instrument designed to translate, as accurately as possible, electronic information into musical sound. All our efforts have been directed toward achieving extremely faithful translation of all tonal, spatial and dynamic information supplied by the amplifier.
2 POSITIONING THE SPEAKERS Because of their unipolar radiation pattern and co-axial design, the CS7.2s will provide good results when placed in a variety of room locations. However, speaker placement will affect the accuracy of timbre, spatial performance, and bass performance.
3 Placement suggestions Some people have restraints on speaker placement because of room size, shape, or aesthetic considerations and cannot meet one or more of the above placement recommendations. They should not be discouraged from investing in CS7.
4 Some rooms, especially narrow ones, can benefit from placing the speakers along the long wall. Although space behind the speaker and behind the listener is reduced, this positioning increases the space between the speakers without side wall interference, and can improve overall performance.
CONNECTING THE SPEAKERS The CS7.2s’ input terminals are located on the bottom of the speaker near the back. Access is from the back with the speaker in its normal upright position. Make sure that both connections are tight. It is best to turn the amplifier off while connecting or disconnecting the speakers.
6 BREAK-IN The CS7.2s, like most speakers, require a period of playing before they perform optimally. The time required depends on how loudly the speakers are played; more time is required if played softly, less if played loudly. At least 50 hours at moderately loud levels are required before the speaker is performing near optimum.
7 connected to another room by a large open area, the required power will increase—but not by the amount of the combined room volume. If the room has a “dropped” ceiling with lightweight panels, the ceiling will be almost transparent acoustically .
8 CS7.2 SPECIFICA TIONS Bandwidth (–3dB) 23 Hz-20 kHz Amplitude Response 25 Hz-17 kHz ± 1.5 dB Phase Response minimum ± 10 ° Sensitivity 86 dB@2.8 V-1m Impedance 4 ohms (3 ohms minimum) Recommend.
LIMITED WARRANTY TH I E L warrants every TH I E L model CS7.2 system against defects in materials and workmanship to the original owner for a period of ten years from the date of purchase.
3/01 CONTRIBUTOR HARDWOOD FORESTRY FUND TH I E L 1026 Nandino Boulevard Lexington, Kentucky 40511-1207 Telephone: 859-254-9427 • E-mail: mail@thielaudio.
デバイスThiel Audio Products CS7.2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：
Thiel Audio Products CS7.2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Thiel Audio Products CS7.2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。Thiel Audio Products CS7.2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。Thiel Audio Products CS7.2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。
Thiel Audio Products CS7.2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Thiel Audio Products CS7.2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、Thiel Audio Products CS7.2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Thiel Audio Products CS7.2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。
