SamsonメーカーdB500の使用説明書/サービス説明書
ページ先へ移動 of 14
AUDIO 500 a dB 500 a dB SOUND REINFORCEMENT 500 Watt 2-way Loudspeaker dB 50 0.
Safety Instr uctions WA RNING DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE A VIS RISQUE DE CHOC ELECTRONIQUE NE P AS OUVRIR RISK OF ELECTRIC SHOCK DO NO T OPEN CA UTION FOR CONTINUED PROTECTION AG.
T able of Contents Introduction 2 dB500Features 3 dB500 Components 4 Quick Set-Up 5 Controls and Functions Positioning the dB500 6 Setting up your dB500 7-9 dB500 Wiring Guide 10 Specifications 11 Copyright 2001, Samson Technologies Corp. Printed June, 2002 Samson Technologies Corp.
2 Congratulations on purchasing the Samson dB500! The dB500 speaker system by Samson takes the concept of PA systems to a new level. By combining 500 watts of power handling, advanced crossover design and the high- est quality speaker and cabinet components, the dB500 provides studio quality sound for any kind of live applica- tion.
3 dB500 F eatures The Samson dB500 two way loudspeaker is an all-in-one solution for live sound. Here are some of its main fea- tures: • Two-way loudspeaker system. • Standard speaker stand receptacle. • Custom designed, Celestion, heavy-duty, 15-inch low frequency driver with 2.
dB500 FRONT PANEL 1 15 Inch Driver – Custom designed Celestion, heavy-duty, 15” low frequency driver provides deep bass. 2 Wide Dispersion Horn – 1 inch throat, 60 x 90 degree wide dispersion horn pro- vides extensive coverage and linear off axis response.
5 Quick Set-Up In the following pages of this manual you will find a detailed explanation of system set-ups, but if you just want to get started quickly you can follow the diagram and steps below to set up a basic stereo P A system. NOTE: It is important to remember the Golden Rule of audio … " LAST ON, FIRST OFF".
Controls and Functions P ositioning the dB500 Microphone P ositioning - How to Reduce Feedback Feedback is the annoying howling and squealing that is heard when the microphone gets too close to the speaker and the volume is high.
7 Bass Guitar Le ad Guitar Keyboards SIGNAL FLOW SIGNAL FLOW S A M S O N R 2 1 SIGNAL FLOW SIGNAL FLOW Voc al Signal Processor S direct Direct Box Stereo Signal _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ PAN 0 LR HF 12K 0 15 10 10 5 5 15 MF 2.
8 Controls and Functions Setting Up Y our dB500 Sy stem Using Speaker Stands The dB500 enclosure features a standard 1 3/8”, pole mount receptacle, which are compatible with speaker stands from a variety of manufacturers. Before installing the dB500 on a speaker stand, loosen the thumbscrew located on the bottom of the rear side of the enclosure.
Pe r manent Installation The dB500 is logical solution for many fixed installations in live sound venues, discos, schools, houses of worship, con- vention centers and airport terminals to name a few . The enclosure is extremely versatile for installation as it can be hung in several different positions by using the 10 Fly-points.
dB500 Wiring Guide 10 Tip (signal) Signal Signal Sleeve (gr ound) Ground Ground SPEAKON™ SPEAKON™ + - 1- 1+ 2+ 2- NOT CONNECTED Unbalanced 1/4” Connector Speakon Wiring Guide CONNECTING THE dB500 The dB500 provides both Speakon and 1/4” phone connectors for easy interface with industry standard cables.
Power Rating: (@ 8 Ω ): 500 Watts Program Frequency Response: 60 Hz – 15 kHz ± 3 dB Operating Impedance: 8 Ohms Sensitivity: 97 dB SPL @ 1W/1m Crossover Frequency: 2.3 kHz (24 dB Per Octave) LF Driver: 15 ″ heavy-duty driver 2.5 ″ voice coil (Kapton Former) 50 oz.
Samson T echnologies Corp. 575 Underhill Blvd. P .O. Box 9031 Syosset, NY 1 1791-9031 Phone: 1-800-3-SAMSON (1-800-372-6766) Fax: 516-364-3888 www .samsontech.
デバイスSamson dB500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:
Samson dB500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Samson dB500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。Samson dB500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。Samson dB500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。
Samson dB500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Samson dB500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、Samson dB500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Samson dB500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。