Mackie M3000 Manual do Utilizador

             M-SERIESHIGH EFFICIENCY POWER AMPLIFIERSM•2000M•3000M•4000OL-3-6-9-20SIGOL-3-6-9-20SIG2INTERNALSTATUSINTERNALSTATUSPROTECTS

10M-SeriesM-SeriesM-Series FeaturesFront PanelMuch of the front panel of the M-Series amplifiers is comprised of ventilation slots for expelling warm a

11Owner’s ManualOwner’s Manual3. PROTECT Indicator If the PROTECT LEDs are on, the amplifier’s output section has shut down. That, of course, means you

12M-SeriesM-SeriesBe Aware: If the OVER TEMP LED comes on fre-quently, something is overworking the amplifier or it’s not properly ventilated. Look at

13Owner’s ManualOwner’s ManualSee “Output Wiring” on page 18 for more info on mak-ing the speaker output connections. 8. AMP MODEThis three-way switch

14M-SeriesM-Seriesing. The Thru jacks are wired straight from the XLR and TRS INPUTs — there is no electronic circuitry between — so the signal going

15Owner’s ManualOwner’s Manual14. Power ReceptacleThis is a standard 3-prong IEC power connector. Connect the detachable linecord (included in the box

16M-SeriesM-SeriesGeneral Precautions and ConsiderationsAC Power ConsiderationsBe sure the amplifier is plugged into an outlet that is able to supply t

17Owner’s ManualOwner’s ManualAC Power DistributionIn order to minimize ground loops, the safety grounds for all the outlets should be connected to a

18M-SeriesM-SeriesUnbalanced TS (tip-sleeve) signals can be accom-modated via the combination jack. Make sure the cord terminates with a TS plug (like

19Owner’s ManualOwner’s ManualBridge ModeBinding PostsWhen using the binding posts in bridge mode, connect the positive side of the speaker cable to t

2M-SeriesM-Series1. Read these instructions. 2. Keep these instructions.3. Heed all warnings.4. Follow all instructions.5. Do not use this appar

20M-SeriesM-SeriesDual-Channel ConnectionThe Channel 1 Speakon connector has the added feature of providing both speaker outputs on a single connector

21Owner’s ManualOwner’s ManualAppendix A: Service Information• Is the SHORT [4] LED lit? Turn the POWER off, check the speaker connections and make s

22M-SeriesM-SeriesIt hurts when I touch my arm, or my leg, or even my head!• You have a broken finger.Bad sound!• Is it loud and distorted? Turn down

23Owner’s ManualOwner’s ManualAppendix B: Technical InfoMaximum Input Level:9.75 volts (+22 dBu)Rise Time (8 ohms):< 6 µsSlew Rate:M•2000 Voltage S

24M-SeriesM-SeriesHigh Frequency Overload and Latching:No latch up at any frequency or level.High Frequency Stability:Unconditionally stable driving a

25Owner’s ManualOwner’s ManualRM•3000WEIGHT47 lbs.(21.3 kg)19.5 in/495 mm3.5 in/89 mm19.0 in/483 mm17.6 in/446 mmOL-3-6-9-20SIGOL-3-6-9-20SIG2INTERNAL

26M-SeriesM-SeriesM-Series Block DiagramCH 1 BALANCED LINE INPUT (TRS) CH 1 BALANCED LINE INPUT (XLR-F) LIMITER ON OFF HIGH PASS FILTER +–VDC++– –VDC+

27Owner’s ManualOwner’s ManualA. LOUD Technologies Inc. warrants all materials, workmanship and proper operation of this product for a period of five y

16220 Wood-Red Road NE • Woodinville, WA 98072 • USAUnited States and Canada: 800.898.3211Europe, Asia, Central and South America: 425.487.4333Middle

Part No. 0017576 Rev. A 2/06 ©2006 LOUD Technologies Inc. All Rights Reserved.3Owner’s ManualOwner’s ManualDon’t forget to visit our website at www.

4M-SeriesM-SeriesIntroductionThank you for choosing a Mackie high-efficiency power amplifier. We appreciate your vote of confidence for the folks in Wood

5Owner’s ManualOwner’s ManualGetting StartedREAD THIS PAGE!!Even if you’re one of those people who never read manuals, all we ask is that you read thi

6M-SeriesM-Series15. For quieter listening, it is preferable to adjust the amplifier’s gain controls rather than the source signal’s output level (unl

7Owner’s ManualOwner’s ManualHookup DiagramsM-Series Power Amplifier: Biamp Connection Using Built-in X-overThis drawing shows a typical stereo hookup,

8M-SeriesM-SeriesM-Series Power Amplifier: Bridge Mode ConnectionM.4000AC LINEBREAKER(PUSH TO RESET)SERIAL / DATE CODEBRIDGE+++1 2BRIDGEPIN 1 = CH1PI

9Owner’s ManualOwner’s ManualM-Series Power Amplifier: Two Amps Using Built-in X-overM.4000AC LINEBREAKER(PUSH TO RESET)SERIAL / DATE CODEBRIDGE+++1 2B