Related Manuals for JBL MPC Series
Summary of Contents for JBL MPC Series
- Page 1 All manuals and user guides at all-guides.com MPC Series Power Amplifiers Owner’s Manual TD-000074-00 TD-000074-00 Rev. C...
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Page 2: Table Of Contents
All manuals and user guides at all-guides.com Table of Contents Table of Contents ....................................1 Warning notices ..................................... 2 Speaker Output Shock Hazard ................................. 2 Rack Mounting Precautions ................................2 Lifting Precautions ................................... 2 Description ......................................3 Inputs ........................................5 Outputs ........................................ -
Page 3: Warning Notices
All manuals and user guides at all-guides.com Cautions Sicherheitsvorschriften Rack Mounting Precautions Sicherheitsvorschriften für den Einbau in ein Gestell Lifting Precautions Sicherheitsvorschriften beim Hochheben CAUTION VORSICHT TO AVOID ELECTRIC SHOCK, DO NOT INSERT FINGERS UM ELEKTRISCHEN SCHLAG ZU VERMEIDEN, KEINE OR OBJECTS INTO ANY OPENINGS IN THE CHASSIS. -
Page 4: Description
All manuals and user guides at all-guides.com Description Power Capabilities— 4Ω Ω Ω Ω Ω 2Ω Ω Ω Ω Ω s t l s t l s t l × × × × × × × × × × × ×... - Page 5 All manuals and user guides at all-guides.com MPC600T front panel (MPC300, 300T, and 600 are similar) MPC200T front panel (MPC200 is similar) LOW IMPEDANCE AUDIO TRANSFORMER 70 100 DIR. OUTPUT ISOL.OUTPUT BRIDGE 100V MONO CH2 INPUT CH1 LOW IMPEDANCE AUDIO TRANSFORMER 70 100 GROUND DIR.
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Page 6: Inputs
All manuals and user guides at all-guides.com Stability, Reliability and Protection— Inputs Loosen screw, insert wire here, then tighten screw. Balanced Connection— Unbalanced Connection— Wire jumper between input and ground Shield Signal conductor Input Sensitivities—... -
Page 7: Outputs
All manuals and user guides at all-guides.com Outputs Lift safety shroud. Output connection for MPC, bridged mono mode. Output connection for MPC, parallel or stereo mode. Loosen screw terminals. Insert wire connectors OUTPUT OUTPUT OUTPUT OUTPUT under screws. Tighten screw terminals. Ω... -
Page 8: Driving Distributed Lines
All manuals and user guides at all-guides.com Driving Distributed Lines It is a good practice to allow a 20% safety margin. Low-Impedance and Distributed Speakers on T-Version Amplifiers LOW IMPEDANCE AUDIO TRANSFORMER Applications— Application Example #1: A theater or performance venue— same Application Example #2: A club or restaurant—... - Page 9 All manuals and user guides at all-guides.com Loading an amp channel— Internal output signal flow— IMPEDANCE AUDIO TRANSFORMER UDIO TRANSFORMER Minimum impedance considerations— Ω Ω LOW IMPEDANCE AUDIO TRANSFORMER Computing channel loading maximum minimum LOW IMPEDANCE Due to frequency-dependent impedance variations, “constant voltage” loudspeakers can sometimes draw more power from the distributed line than their transformer tap labels indicate.
- Page 10 All manuals and user guides at all-guides.com 2) Computing the minimum low impedance load with a known distributed line load MinZ RatedLZP RatedLZP Actual HZP MinZ LOW IMPEDANCE Ω RatedLZP ActualHZP AUDIO TRANSFORMER Example: LOW IMPEDANCE MinZ The tables below are general guidelines on which combinations are acceptable. MPC200T Sum of Speaker Taps Connected to AUDIO TRANSFORMER Outputs Ω...
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Page 11: Using Multiple Distributed Line Voltages
All manuals and user guides at all-guides.com Using Multiple Distributed Line Voltages total power AUDIO TRANSFORMER MAKE SURE THAT LOCAL BUILDING CODES PERMIT THE USE OF THE OUTPUT VOLTAGE YOU SELECT. Bridged Mono Mode BRIDGED MONO MODE MODE BRIDGÉ MONO: VORSICHT BEI MONO- PRECAUCIÓN PARA EL CAUTION:... -
Page 12: Mpc200 & 200T Bridged Mono Configuration
All manuals and user guides at all-guides.com Bridged Mono Input Connection— MPC200 & 200T Bridged Mono Configuration Channel 1 and channel 2 gain control settings must be set the same! MPC300, 300T, 600 & 600T Bridged Mono Configuration SIGNAL CLIP Bridged Mono Speaker Connection Low impedance Audio transformer... -
Page 13: Low Impedance Bridged Mono
All manuals and user guides at all-guides.com Low Impedance Bridged Mono Applications— Ω Ω Minimum Impedance— half Ω Ω Ω 4 Ω Ω Ω Ω Ω Power Drive Capabilities— low impedance Ω Ω Power Into 8 Ω Power Into 4 Ω Power Into 2 Ω... -
Page 14: Controls
All manuals and user guides at all-guides.com Controls ∞ Displays Models MPC300, MPC300T, MPC600, & MPC600T Models MPC200 & MPC200T... -
Page 15: Ac Power
All manuals and user guides at all-guides.com AC Power Operation MPC200 & 200T POWER POWER CLIP MPC300, 300T, 600, & 600T PROTECT PROTECT POWER SIGNAL CLIP CLIP PROTECT SIGNAL CLIP SIGNAL PROTECT Protection Circuits RF Protection—... -
Page 16: Glossary
All manuals and user guides at all-guides.com Short-Circuit Protection— Ω Transient Muting— Inrush Protection— DC Fault Protection— Thermal Protection— Infrasonic / Subsonic and Saturation Protection— Glossary Distributed output isolated output audio transformer output constant voltage output constant voltage speaker system distributed speaker system isolated system Direct output low impedance output... -
Page 17: Specifications
All manuals and user guides at all-guides.com Specifications Direct Output Models Audio Transformer AND Direct Outputs Electronics MPC200 MPC300 MPC600 MPC200T MPC300T MPC600T Direct Power Out Ω Ω Ω Ω Isolated Constant Voltage Out Frequency Response = Class AB+B complementary linear stage = Class AB+B linear stage with Class H 2-step high-efficiency circuit Physical: (except MPC200 and 200T) -
Page 18: Power Consumption
All manuals and user guides at all-guides.com Power Consumption Multiply the current figures by 0.5 for 230 VAC operation. l l u + Ω 8Ω 8 + Ω 4Ω 4 + Ω 2Ω 2 + Ω 8Ω 8 + Ω 4Ω... -
Page 19: Heat Emission
All manuals and user guides at all-guides.com Heat Emission l l u r h / r h / r h / r h / r h / r h / r h / r h / + Ω 8Ω 8 + Ω... -
Page 20: Troubleshooting
All manuals and user guides at all-guides.com Troubleshooting PROBLEM: Channel will not come out of muting. ∞ SIGNAL CLIP ∞ PROBLEM: No Sound (MPS 300, 300T, 600 & 600T only) PROTECT SIGNAL SIGNAL SIGNAL CLIP PROTECT PROBLEM: Hum in the audio PROBLEM: Channel goes into muting, with PROTECT LED on (MPS300, 300T, 600 &... -
Page 21: For Further Assistance
All manuals and user guides at all-guides.com For Further Assistance WITHIN THE UNITED STATES: General Information or Technical Assistance Repairs OUTSIDE THE UNITED STATES:... - Page 22 All manuals and user guides at all-guides.com JBL Professional 8500 Balboa Boulevard, P.O. Box 2200 Northridge, California 91329 U.S.A. A Harman International Company MPC MANUAL 6/98...