MackieメーカーSRM350 2-WAYの使用説明書/サービス説明書
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SR M3 50 2-WA Y ACTIVE LOUDSPEAKER USER’S MANUAL.
2 CAUTION AVIS RISK OF ELECTRIC SHOCK DO NOT OPEN RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK) NO USER-SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED PERSONNEL ATTENTION: POUR EVITER LES RISQUES DE CHOC ELECTRIQUE, NE PAS ENLEVER LE COUVERCLE.
3 Part No. 0008034-90 Rev. C 09/05 ©2003-2005 LOUD Technologies Inc. All Rights Reserved. Lend Me Y our Ears Exposure to e xtremely high noise le vels ma y cause permanent hear- ing loss.
4 INTRODUCTION Thank you for choosing LOUD T echnologies’ Mackie active sound r einforcement speakers. The SRM350 is an active tw o-way loud- speaker capable of e xtremely high sound pressur e lev els, and designed to give you the best performance of any loudspeak er in its class and price range .
5 The Crossover The built-in electr onic crosso ver is a 24 dB/octa ve Linkwitz-Riley design. Although more e xpensive than other crosso ver designs, the benefits pro vided by the Linkwitz-Rile y design hav e been w ell documented.
6 HOOKUP DIAGRAMS Quick Start 1. Start with the follo wing settings on the back of the SRM350: Turn the POWER switch off (do wn). Set t h e CONTOUR and MIC/LINE switches out. If using a microphone as the input to the SRM350, push the MIC/ LINE switch in.
7 ~ 120 VAC 60Hz 2.50A 230VA POWER INPUT THRU PARALLEL DESIGNED BY MACKOIDS IN WOODINVILLE, WA, USA AND REGGIO EMILIA, ITALY. LIMIT SIGNAL 12k/AIR 100Hz CONTOUR (+3dB) ACTIVE SOUND REINFORCEMENT SYSTEM ON SRM350 LINE MIC LEVEL O O M I C G A I N +45 +5dB NORMAL ~ 120 VAC 60Hz 2.
8 REAR P ANEL DESCRIPTION CONTOUR Pushing in this switch engages a filter that pr ovides 3 dB of boost to the lo w and high frequencies (belo w 100 Hz and abo ve 12 kHz).
9 F ollow the Quick Start guide on page 6 for setting the LEVEL control. F or most ap- plications, it will be in the NORMAL position (12 o’clock) . If you ha ve a particu- larly high line-lev el signal connected to the SRM350, you ma y need to turn the control down to the 9 o’clock position.
10 PLACEMENT The SRM350 active speak ers are designed to sit on the floor , a tabletop, or to fit on a standar d tripod speaker stand. They can also be suspended by the rigging points, which r equires installing the optional hanging brack et on the top and/or bottom of the cabinet.
11 Here ar e some useful placement tips: • A void placing loudspeakers in the corners of a room. This incr eases the low-fr equency output and can cause the sound to be muddy and indistinct. • A void placing loudspeak ers against a wall. This, too, increases the lo w-frequency output, though not as much as corner placement.
12 AC POWER CONSIDERA TIONS Be sure the SRM350 is plugged into an outlet that is able to supply the corr ect volt- age specified for y our model. If the voltage should drop belo w 97% of the specified line voltage , the built-in amplifiers will no longer be able to supply r ated pow er .
13 Where ver possible , connect all of your equipment to the same electrical cir cuit. This will help reduce the possibility of a ground loop pr oblem causing an annoying hum in your speak ers. Low po wer components such as tape decks, mixers, effects pr ocessors and CD play ers should be connected to the same outlet as the SRM350s.
14 SER VICE INFORMA TION Warranty Service Details concerning W arranty Service are spelled out on page 19 of this manual. If you think y our loudspeaker has a problem, please do e verything y ou can to confirm it before calling for service , includ- ing reading thr ough the follo wing troubleshooting section.
15 Bad sound! • Is it loud and distorted? F ollow the procedur es described in the “Quick Start” section to verify that the le v els are set pr operly . • Is the input connector plugged com- pletely into the jack? Be sur e all connections are secur e .
16 Repair Service for Mackie products is a vail able at a factory-authorized service center . Ser- vice for Mackie products living outside the United States can be obtained through local dealers or distributors. If your SRM350 needs service , please fol- low these instructions: 1.
17 SRM350 SPECIFICA TIONS Horn Design Horizontal Coverage 90º (1 kHz - 20 kHz) Vertical Coverage 80º (1 kHz - 20 kHz) Mouth Size 11.1 in x 6.1 in (283 mm x 154 mm) Enclosure Construction Features Ba.
18 SRM350 BLOCK DIAGRAM XLR TRS THRU 2 3 1 2 3 1 + – MID VDC + – LO VDC + – 15 VDC + – HI VDC T OROID AL POWER TRANSFORMER FUSE POWER SWIT CH MIC/LINE INPUT XLR/TRS COMBO MIC/LINE SWIT CH A = .
19 A. LOUD Technologies Inc. warrants all materials, workmanship and proper operation of this product for a period of five years from the original date of purchase, with the exception of the transducers, including woofers and compression drivers, which are warranted for two years from the original date of purchase.
16220 W ood-Red Road NE • W oodinville, WA 9807 2 • USA United States and Canada: 800.898.3211 Europe, Asia, Central and South America: 425.487 .4333 Middle East and Africa: 31.20.654.4000 F ax: 425.487 .4337 • www .mackie.com E -mail: sales@mackie.
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Mackie SRM350 2-WAY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Mackie SRM350 2-WAY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。Mackie SRM350 2-WAY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。Mackie SRM350 2-WAY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。
Mackie SRM350 2-WAY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Mackie SRM350 2-WAY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、Mackie SRM350 2-WAY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Mackie SRM350 2-WAY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。
