PeaveyメーカーPL Seriesの使用説明書/サービス説明書
ページ先へ移動 of 24
O WNER’ S MANU AL PROFESSIONAL PO WER AMPLIFIERS PL ACTIVE PROTECT SIGNAL CLIP -6 -10 -15 -30 -80 -3 -1 0dB CH B ACTIVE PROTECT SIGNAL CLIP CH A 8001 PROFESSIONAL POWER AMPLIFIER PL -6 -10 -15 -30 -.
1. Save the carton and packing material even if the equipment has arrived in good condition. Should you ever need to ship the unit, use only the original factory packing. 2. Read all documentation before oper- ating your equipment. Retain all doc- umentation for future reference.
Crest Audio PL Series Power Amplifiers Page 3 Models PL3301, PL4601, PL6001, PL7001, PL8001, PL9001 Introduction Unpacking Installation and Mounting Front Panel Rear Panel Internal Configuration and C.
Page 4 Crest Audio PL Series Power Amplifiers Models PL3301, PL4601, PL6001, PL7001, PL8001, PL9001 PL ACTIVE PROTECT SIGNAL CLIP -6 -10 -15 -30 -80 -3 -1 0dB CH B ACTIVE PROTECT SIGNAL CLIP CH A 9001 PROFESSIONAL POWER AMPLIFIER PL -6 -10 -15 -30 -80 -3 -1 0dB Front height 5.
Intr oduction Congratulations on your purchase of a ne w PL Series professional po wer amplifier , and thank you for your confidence in Crest Audio products. Y ou are among the gro wing number of audio professionals who hav e made Crest Audio one of the world’ s leading suppliers of professional and commercial/industrial audio sys- tems.
Fr ont P anel 1. Rack Mounting Ear s. T wo front panel mounting holes are provided on each mounting ear . 2. Rack Handles. Rack handles are remov able by remo ving scre ws on back of rack ears. 3. Fan Outlet Grills. PL Series amplifiers are cooled by tw o, rear -mounted fans.
Rear P anel See Appendix E for information specific to model PL9001. 10. Five-W a y Binding P ost Output Connectors PL Series amplifiers are supplied with 5-w ay Binding Posts. Connection to the binding posts can be made with bare wire, banana plugs, or spade lug terminations.
13-14. Balanced 1/4" (TRS) & XLR Input Connectors. These connectors accept input signals on balanced TRS and XLR input plugs. See the figure at the left for information on polarity . Connectors for each chan- nel are in parallel; the unused connectors may be used for “loop through” con- nection to other amplifiers.
Operation Connecting P o wer / Cir cuit Size Requirements. PL Series amplifier po wer requirements are rated at: a) “idle” b) 1/8th po wer (“typical” music conditions) c) 1/3rd po wer (“continuous” music conditions) d.) maximum rated po wer (circuit breaker limited).
Connecting Inputs. Use either the XLR or 1/4-inch input connectors on the rear to supply audio signals to your Crest Audio PL Series amplifier . Both connectors accept balanced and unbalanced audio connections. (The PL Series ampli- fiers are conf igured standard with “Pin 2 hot” on XLR inputs.
Mode Selection. The three-position, recessed Mode Select switch (located on the rear panel) configures the amplif ier for either Stereo, Parallel or Bridged Mono Mode.
Page 12 Crest Audio PL Series Power Amplifiers Models PL3301, PL4601, PL6001, PL7001, PL8001, PL9001 PL A A B AB A 1 3- 2+ + A A B B •• • • + + + A B B A A B + + B B or A A or B A A A B AB A 1.
PL Crest Audio PL Series Power Amplifiers Page 13 Models PL3301, PL4601, PL6001, PL7001, PL8001, PL9001 T ourClass ® Pr otection Every model in the PL Series incorporates T ourClass protection features.
User Precautions Speaker Protection All loudspeakers ha ve electrical, thermal, and physical limits which must be observ ed to pre v ent damage or failure.
Crest Audio PL Series Power Amplifiers Page 15 Models PL3301, PL4601, PL6001, PL7001, PL8001, PL9001 PL Maintenance A PL Series amplifier requires no routine maintenance other than occasional cleaning or replacement of the fan intake f ilters on the rear of the amplif ier .
.
Appendices PL.
Appendix A Crest Audio PL Series Power Amplifiers Models PL3301, PL4601, PL6001, PL7001, PL8001, PL9001 PL Appendix A - Amplifier Specifications 1kHz, 0.01% THD+N 8 Ω Stereo Power 4 Ω Stereo Power 2 Ω Stereo Power 8 Ω Bridged Mono Power 4 Ω Bridged Mono Power 20Hz-20kHz, 0.
Crest Audio PL Series Power Amplifiers Appendix B Models PL3301, PL4601, PL6001, PL7001, PL8001, PL9001 PL Appendix B - PL Bloc k Diagram BRIDGED - P ARALLEL - STEREO SWITCH R T 2 3 1 2 3 1 R T 2 / 3 .
Appendix C Crest Audio PL Series Power Amplifiers Models PL3301, PL4601, PL6001, PL7001, PL8001, PL9001 Appendix C - Wire Gauge Char t PL Stranded Cable Lgth. (m) 2 5 10 30 Wire Gauge (mm 2 ) 0.3 0.5 0.75 1.5 2.5 4 0.5 0.75 1.5 2.5 4 6 0.5 0.75 1.5 2.
Crest Audio PL Series Power Amplifiers Appendix D Models PL3301, PL4601, PL6001, PL7001, PL8001, PL9001 PL A B B A + + + A A B B B A A B XLR Pin + 2 3 GAIN Ø dBu 40x 20x + 1 3- 2+ A A B AB A Input Co.
Appendix E Crest Audio PL Series Power Amplifiers Models PL3301, PL4601, PL6001, PL7001, PL8001, PL9001 PL Appendix E PL9001 P ower Amplifier - Special Functions XLR Pin + GAIN Ø dBu 40x 20x A B + AB A A A B A A B B A B B A + + + Designed & manufactured in the USA by: Crest Audio Inc.
Crest Audio PL Series Power Amplifiers Appendix E Models PL3301, PL4601, PL6001, PL7001, PL8001, PL9001 PL Notes.
Crest Audio Inc. 100 Eisenhower Dr., Paramus NJ 07652 USA TEL : 201.909.8700 FAX : 201.909.8744 http://www.crestaudio.com Printed in USA Choice of touring pr of essionals.
デバイスPeavey PL Series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:
Peavey PL Series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Peavey PL Series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。Peavey PL Series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。Peavey PL Series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。
Peavey PL Series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Peavey PL Series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、Peavey PL Series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Peavey PL Series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。