Résumé du contenu de la page N° 1
®
DrivePack DPC-2
Product User’s Guide
Résumé du contenu de la page N° 2
Venue Performance Series User’s Guide 2
Résumé du contenu de la page N° 3
TABLE OF CONTENTS Section 1. Safety Instructions .....................................................................................Page 4 Section 2. Before You Begin .......................................................................................Page 7 Section 3. Introduction to VP Series Powered Loudspeaker Systems ..................Page 8 Specifications by model Section 4. VP Series Transducers ..............................................................................Pa
Résumé du contenu de la page N° 4
SECTION 1 : SAFETY INSTRUCTIONS Important 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. 8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9. Do not d
Résumé du contenu de la page N° 5
������� ���������������������� ����� ������� THIS APPARATUS CONTAINS POTENTIALLY LETHAL VOLTAGES. TO PREVENT ELECTRIC SHOCK OR HAZARD, DO NOT REMOVE DRIVEPACK CHASSIS, INPUT MODULE OR AC INPUT COVERS. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. WATCH FOR THESE SYMBOLS The lightning bolt triangle is used to alert the user to the risk of electric shock. The exclamation point triangle is used to alert the user to important operating or maintenance in
Résumé du contenu de la page N° 6
® JBL DRIVEPACK DECLARATION OF CONFORMITY Safety and EMC Compliance Specifications EN 55103-1:1997 Electromagnetic Compatibility - Product Family Standard for Audio, Video, Audio- Visual and Entertainment Lighting Control Apparatus for Professional Use, Part 1: Emissions EN 55103-1:1997 Magnetic Field Emissions-Annex A @ 10 cm and 1 M EN 55022:2003 Limits and Methods of Measurement of Radio Disturbance Characteristics of ITE: Radiated, Class B Limits; Conducted, Class A EN 55103-2:1997 Electro
Résumé du contenu de la page N° 7
SECTION 2 : BEFORE YOU BEGIN The VP Series loudspeakers covered by this manual are not intended for fixed installation in outdoor or high moisture environments. Moisture can damage the speaker cone and surround and cause corrosion of electrical contacts and metal parts. Avoid exposing the speakers to direct moisture. Keep loudspeakers out of extended or intense direct sunlight. The driver suspension will prematurely dry out and finished surfaces may be degraded by long-term exposure to intense
Résumé du contenu de la page N° 8
SECTION 3 : INTRODUCTION TO VP SERIES POWERED LOUDSPEAKER SYSTEMS VP (Venue Performance) Series ® The VP Series is a family of powered integrated audio loudspeaker systems featuring JBL DrivePack amplifier modules, designed in cooperation with Crown International. The JBL DrivePack features cutting- edge technology such as patented high efficiency Class-I or Class D power amplifier circuitry. Loudspeaker ® components include patented JBL Differential Drive woofers. The full-range models featur
Résumé du contenu de la page N° 9
VP SERIES SYSTEMS SPECIFICATIONS VP7210/95DP VP7212MDP Specifications: Specifications: Frequency Response (+/-3dB): 80 Hz - 20 kHz Frequency Response (+/-3dB): 60 Hz - 18 kHz Frequency Range (-10dB): 50 Hz - 20 kHz Frequency Range (-10dB): 55 Hz - 20 kHz Coverage Pattern: 90° x 50° rotatable waveguide Coverage Pattern: 50° x 90° rotatable waveguide Directivity Factor (Q): 10 Directivity Factor (Q): 15.8 Directivity Index (DI): 10 dB Directivity Index (DI): 12 dB Max Peak Output: 132 dB SPL 1m Max
Résumé du contenu de la page N° 10
SECTION 4: VP SERIES TRANSDUCERS 2452H-SL High Frequency Compression Driver JBL’s new 2452H-SL features a lightweight neodymium magnet structure, 4” damped laminate diaphragm and a 1.5” exit. It is designed to deliver crystal-clear sound with superb dynamic range. The 2452H-SL is an 8 Ohm device. ® Differential Drive Low Frequency Drivers JBL’s patented Differential Drive low frequency drivers dramatically reduces driver weight while greatly enhancing all critical performance parameters: f
Résumé du contenu de la page N° 11
SECTION 5 : ENCLOSURE CARE AND MAINTENANCE VP Series enclosures are constructed of 5/8-in. multi-ply exterior grade Baltic birch. Each enclosure model is internally braced. The exterior is covered with JBL’s exclusive DuraFlex™ finish. PAINTING JBL VP SERIES SYSTEM PRODUCTS Each JBL Professional VP Series system model is readily paintable. The DuraFlex finish provides a lightly textured surface that any household or industrial paint readily adheres to. The result is a speaker enclosure that is
Résumé du contenu de la page N° 12
SECTION 6 : RIGGING AND SUSPENSION Safety Precautions Before attempting to suspend your speakers, read and understand the following safety information. IMPORTANT RIGGING SAFETY WARNING! The information in this section has been assembled from recognized engineering data and is intended for informational purposes only. None of the information in this section should be used without first obtaining competent advice with respect to applicability to a given circumstance. None of the information pres
Résumé du contenu de la page N° 13
General Hardware Information Any hardware used in an overhead suspension application must be load rated for the intended use. Generally, this type of hardware is available from rigging supply houses; industrial supply catalogs and specialized rigging distributors. Local hardware stores do not usually stock these products. Attachment to Structures A licensed Professional Engineer must approve placement and method of attachment to structures prior to installation of any overhead object. The f
Résumé du contenu de la page N° 14
Industry Resources Allen Products ATM Fly-Ware (562) 424-1100 (562) 424-1100 1635 E. Burnett Street 1635 E. Burnett Street Signal Hill, CA 90806 Signal Hill, CA 90806 www.allenproducts.com www.atmflyware.com M.A.N. Flying Systems McMaster Carr 20 Sidar Road Brook Road Various locations through the U.S.A. Industrial Estate For a location near you, visit them online: Rayleight, Essex SS6 7XF U.K. www.mcmastercarr.com www.manfly.co.uk JBL Professional - Tech Note V1 No. 14 “Basic Principles for
Résumé du contenu de la page N° 15
® SECTION 7 : JBL DRIVEPACK TECHNOLOGY Introduction to the ® JBL DrivePack DPC-2 Integrated Audio System JBL DrivePack equipped loudspeakers are a family of fully integrated audio systems, coupling industry- leading loudspeaker technology to a combination of comprehensive digital signal processing and advanced amplifier technology, perfectly matched to the enclosures to deliver superb audio quality and powerful performance. Designed in cooperation with Crown International, the ultra-compact,
Résumé du contenu de la page N° 16
AC POWER REQUIREMENTS ® ™ JBL DrivePack DPC-2 systems are equipped with a DP multi-channel Crown Dual-Bridged Technology power amplifier and loudspeaker specific DSP electronics and require appropriate AC power. CAUTION: In compliance with safety agency criteria and proper system operation, it is critical that the system installer observe all electrical safety practices at all times and provide proper earth grounding for all AC Power connections. AC POWER CORD KIT ® 120VAC North America N
Résumé du contenu de la page N° 17
DPC-2 AC Power Ratings Description 115VAC 230VAC Idle 30W Quescient Power Draw 30W 1/8th Power, Pink Noise (UL/CSA) 85W, 1.5A rms 85W, 1A rms 1/3rd Power, Pink Noise 2 A 1 A Maximum Power Draw 1440W Inrush Current Inrush current limiting via PTC soft-start AC Power Panel Connectors (UL/CSA) 12A Max, 100-10VAC/220-240VAC, 50-60 Hz. 16 AWG 2 Class 1 Wiring (1.5 mm ) Inlet Connector Rating (UL/CSA) 5A 3A Outlet Connector Rating (UL/CSA) 7A 9A ® Line Voltage Selection: DrivePack DPC-2 amplifier mo
Résumé du contenu de la page N° 18
Amplifier Protection Features Thermal Management: ® JBL DrivePack systems are cooled by Passive Convection. No fans are used in any part of the thermal management system. To maintain efficient cooling it is a good practice to assure open space around the DrivePack units. In the event of excessive exposure to direct sunlight in very hot ambient conditions, it is possible that the unit may overheat and will automatically shut down to protect itself. When its internal temperature has return
Résumé du contenu de la page N° 19
SECTION 8 : INPUT PANEL INFORMATION Input Controls, Indicators, Connectors and Features ®- JBL DrivePack -C systems are equipped with a multi-function input bay and provides flexible connectivity options for both audio and AC power. Audio Signal Distribution Connecting source audio signals to the input modules on JBL DrivePack systems is similar to daisy-chaining multiple external amplifier channels together. Assuming an output device source impedance of 100 Ohms and a 10:1 load to so
Résumé du contenu de la page N° 20
VP7210DP Input Panel See Figure 1 The VP7210DP input panel features analog audio inputs and sophisticated onboard digital signal processing technology. Precision Bandpass limiting, pre-equalization filters and automatic self-protection functions ensure optimized performance. JBL engineers have calibrated DSP speaker management and limiter parameters to ensure smooth phase response and transfer function curves right out of the box. CONTROLS 2 5 6 7 1) FLAT/80 Hz HP a) 2-Position push-b
