TannoyメーカーV12 HPの使用説明書/サービス説明書
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USER MANUAL.
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CONTENTS 1. Introduction 2. Unpacking 3. Connectors/Cabling 4. Polarity Checking 5. Amplification & Power Handling 6. Crossovers 7. Equalisation 8. Arraying 9. Dimensions 10. Performance Data 11. Technica l Specifica tions 12. Rigging & Suspension 12.
1. Introduction The Tannoy V12HP utilises a hi gh performance Dual Concentric ™ drive unit – the 12” (300mm) PowerDual ™ . The substa ntially increas ed effic iency and power handling of this all- new dr iver d esign ensures that the V12HP is capable of deliveri ng high SPL’s in even the most demanding applications.
Cable choice consists mainly of selecting the corr ect cr oss se ctiona l area in relation to the cable length and the load impedance. A small cross sectional area woul d increase the cables series resistance, inducing power loss and resp onse variat ions (dampi ng facto r).
5. Amplification & Power Handling As with all professional loudspeake r systems, the power handli ng is a functi on of voice coil thermal capacity. Care sh ould be take n to avoid running the amplifier into clip (clipping is the end result of overd riving a ny amplif ier).
8. Arraying As discussed in the previous sect ion, comb filtering is a phenom enon, which cannot no t be cured by equalisation. Small alterations to loudspeaker positions can have the effect of minimising problematic combing frequencies.
Rigging & Suspensi on 12.1 General Safety Advice The Tannoy Professi onal hardware cov ered in this guide has been designed to offer qui ck, simple, cost effective and secure so lutions for mounting specif ic Tannoy Professiona l loudspeakers.
SECUR ET – VMY Yoke Bracket The VMY is an adjustable yoke bracket (available in both black and wh ite), allowing the user to fly the Tann oy V12H P loud speaker in either portr ait or la ndscap e orien tations usi ng the sam e brac ket (Figures 1 & 2).
Number on Assembly View (F ig. 3) Descrip tion Quantity 1 Hangi ng Brack et 2 2 Cross Member 1 3 Piv ot Stu d 2 4 M10 Plain Washer 2 5 M8 Spring Washer 2 6 M10 Spring Washer 4 7 M10 x 30mm Screw 2 8 M8 x 20mm Screw 2 9 M10 x 30mm Screw 2 10 M10 Nyloc Nut 2 11 Friction Washer 2 12 30mm Square Blank Plug 2 Fig.
12.3 SECUR ET – VMB Wall Mounting Bracket Number on Fig. 3 Description Quantity 1 VMB Wall Bracket 1 2 M10 Nyloc Nut 1 3 M10 Plain Washer 1 4 30mm Square Blank Plug 1 5 Nylon Spacer 1 6 M10 x 85mm Screw 1 1 2 3 4 5 6 Fig.
12.4 SECUR ET – VEB Eyebolt The Tannoy V1 2HP loudsp eaker can be flown with high quality VE B M10 eyebo lts with collar to BS4278:1984. The loudspeakers are equipped with internal st eel braces , which also double as the flying points, and accep t VEB M10 eyebolts.
12.5 SECUR – ET VTH Pole Mount 12.6 SECUR – ET VCS Ceiling Saddle 12.7 SECUR – ET VPC Pole Clamp The Tannoy V12HP loudspeaker is fitted as standard with a blanking p late on the base of the cabinet.
13. System Configuration & OEM Controller s 13.1 Passive or Biamp? The V12HP is suppl ied as standard for passive operation via t he internal crossover network and i s connected as shown in Figure 1. To reconfigur e for Biamp operation simply follow the wiring schematic as sho wn in Figure 2.
13.2 Passive System Parameters (opti onal) With the vast array of dig ital loudspeaker management systems available it is inevitable that t he user may opt to use a con troller other than the TX2 & TDX2 as part of a l arge scale integrat ed system.
13.3 Biamp System Parameters Parameter Unit/Name Low Section High Section Gain (dB) 0 -1.0 Delay (ms) 0.167 0 Polarity Positive Positive HPF Ä Freq (Hz) 42.5 1680 Slope (dB/oct) 24 24 Filter Shape Butterworth Linkwitz Riley LPF Freq (Hz) 1470 Thru Slope (dB/oct) 24 NA Filter Shape Linkwitz Riley NA Freq (Hz) 62.
14. V12HP Service Parts & Accessorie s Part Number Descri ption 7900 0715 Driver Kit - 3190 7900 0716 Recone Kit – 3190 7900 0717 HF Driver 7900 0718 HF Diaphragm Kit 7300 0905 Crossover 8001 27.
The following apparatus is/are manufactur ed in the United Kingdom by Tannoy Ltd of Rosehall Industrial es tate, Coatbridg e , Scotland, ML5 4TF and confor m(s) to the protection requirements of the European Electromagnetic Com p atibili ty Stand ards and Directives relevant to Domestic Electr ical Equipment.
Tannoy United Kingdom T: +44 (0) 1236 420199 F: +44 (0) 1236 428230 E: enqu iries@tannoy.com Tannoy North Ame rica T: (519) 745 1158 F: (519) 745 2364 E: inquiries@tannoyna.com Tannoy adop ts a p olicy of cont inuou s imp rovem ent an d p roduc t sp ecifi catio n is s ubjec t to ch ange.
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Tannoy V12 HP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Tannoy V12 HP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。Tannoy V12 HP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。Tannoy V12 HP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。
Tannoy V12 HP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Tannoy V12 HP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、Tannoy V12 HP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Tannoy V12 HP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。
