McIntoshメーカーXRT30の使用説明書/サービス説明書
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McIntosh Laboratory , Inc. 2 Chambers Street Binghamton, New Y ork 13903-2699 Phone: 607-723-3512 F AX: 607-724-0549 Owner ’ s Manual XRT30 XRT30 Loudspeaker System.
2 IMPOR T ANT SAFETY INSTRUCTIONS! PLEASE READ THEM BEFORE OPERA TING THIS EQUIPMENT . W ARNING - T O REDUCE RISK OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. NO USER-SERVICEABLE P ARTS INSIDE. REFER SERVICING T O QUALIFIED PERSONNEL.
3 Customer Service T echnical Assist ance Please T ake A Moment Thank Y ou Copyright 2002 by McIntosh Laboratory , Inc. The serial number, purchase date and McIntosh Dealer name are important to you for possible insurance claim or future service.
4 McIntosh Acoustic Engineers have refined the line source Column Loudspeaker concept to provide superior quality midrange and high frequency sound reproduction in a full range system.
5 Introduction and Performance Features Performance Features Figure 7 levels. This prevents the addition of distortion to the music at low frequencies. The High Frequency Crossover Net- work utilizes both Second and Third Order Crossover Designs. Refer to figure 7.
6 37- 3/4 " 95.88cm 31- 15/16 " 81.12cm 1 -3/4 " 4.45cm 18 -5/8 " 47.31cm 1 -5/8 " 4.13cm 37- 1/2 " 95.25cm 17" 43.18cm 14 -7/8 " 37.78cm 14 -7/8 " 37.78cm 20 -1/4 " 51.44cm Side V iew of the XR T30 Bass Section Front V iew of the XR T30 Bass Section T op V iew of the XRT30 Bass Section 17" 43.
7 Dimensions 1 1 -3/4 " 29.85cm Rear V iew of the XR T30 Bass Section 21 -1/4 " 53.98cm 16 -1/2 " 41.91cm 7 -13/16 " 19.84cm 10 -1/8 " 25.72cm 12 -15/32 " 31.67cm Front V iew of the XR T30 Bass Section 14 -1/4 " 36.20cm 19 -1/4 " 48.
8 The following dimensions can assist in determining the best location for your XR T30 Loudspeaker System. XRT30 Column Section Dimensions 76- 1/8 " 193.36cm 3 -15/16 " 10.00cm 16 -3/8 " 41.59cm 21- 15/16 " 55.72cm 4 -1/2 " 1 1.
9 Dimensions 4- 1/2 " 1 1.43cm 9" 22.86cm 2 -3/4 " 6.99cm Front V iew of the XR T30 High Frequency Column End V iew and Base of the XR T30 High Frequency Column 11 - 1/16 " 28.10cm 9 -3/4 " 24.77cm 3 -3/8 " 8.57cm 6 -1/2 " 16.
10 Inst allation The XR T30 High Frequency Column Section requires two or more persons to safely handle the Column during as- sembly and placement. Follow the instructions below for unpacking and assembly .
11 Inst allation Figure 15 13. Attach the Column Base to the Loudspeaker Column using the four supplied machine bolts and washers. Re- fer to figure 12. 14. Orient the Loudspeaker Grille with the extended wood trim pointed towards the Column Base and line it up even with top/sides of the Column.
12 How to Prep are Hookup Cables 1. Connect a Loudspeaker cable from the Negative (-) Binding Post of the Amplifier to the XR T30 Bass Sec- tion SYSTEM INPUT COMmon (-) Binding Post. Note: The SYSTEM INPUT AND WOOFER DIRECT COMmon (-) Binding Posts on the XRT30 Bass Section must have a jumper installed between them.
13 XRT30 Low Frequency Bass Section XRT30 High Fr equency Column Section How to Connect using a single Amplifier.
14 McIntosh Single Channel Amplifier Number One How to Prep are Hookup Cables The McIntosh XR T30 Loudspeaker System utilizes bind- ing posts for speaker wire connections.
15 XRT30 Low Frequency Bass Section XRT30 High Fr equency Column Section How to Connect using two Amplifiers.
16 McIntosh Single Channel Amplifier Number One How to Prep are Hookup Cables The McIntosh XR T30 Loudspeaker System utilizes bind- ing posts for speaker wire connections.
17 How to Connect using three Amplifiers XRT30 Low Frequency Bass Section XRT30 High Fr equency Column Section McIntosh Single Channel Amplifier Number Three.
18 S pecifications S pecifications System Driver Complement T wo 12 inch W oofers Thirty 4 inch Midranges T wenty-five 1 inch Dome T weeters Impedance 4 ohms Nominal Fr equency Response 16Hz - 20kHz Sensitivity 88dB (2.8V/1m) Cr ossover Frequencies 80Hz 1,700Hz Power Handling 1200 W atts Maximum Overall Dimensions Base Section: 37-3/4 inches (95.
19 Packing Instructions In the event it is necessary to repack the equipment for shipment, the equipment must be packed exactly as re- ceived. Failure to do so will result in shipping damage. Use the original shipping carton and interior parts only if they are in good serviceable condition.
McIntosh Part No. 040813 McIntosh Laboratory , Inc. 2 Chambers Street Binghamton, NY 13903.
デバイスMcIntosh XRT30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:
McIntosh XRT30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McIntosh XRT30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。McIntosh XRT30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。McIntosh XRT30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。
McIntosh XRT30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McIntosh XRT30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、McIntosh XRT30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McIntosh XRT30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。