Mackie SRM450v2 Bedienungshandbuch

OWNER’S MANUAL Powered Loudspeaker SRM450v2

10PLACEMENTThe SRM450v2 active speakers are designed to sit on the floor, a tabletop, or to fit on a standard tripod speaker stand. They can also be sus

11Here are some other placement tips:• Avoidplacingloudspeakersinthecornersofaroom.This increases the low-frequency output and can cause the

12AC POWER CONSIDERATIONSTHERMAL CONSIDERATIONSHEATSINKTHERMAL PEAKLOW CUTThe amplifiers inside the SRM450v2s are convection cooled by a large heatsink

13For the US 120 V model:A maximum of five SRM450v2s can be connected per 15A service.This allows each SRM450v2 to be safely operated at its maximum le

14SERVICE INFORMATIONOne side is way louder than the other!• AretheLEVELcontrolssetthesameonbothactivespeakers?• CheckthePANcontrolor

15join (+insulate)BalunBalunshield123XLRRCA3-Conductor CableNoise• Makesureallconnectionstotheactivespeakers are good.• Makesurenoneof

16Repair DimensionsFor warranty service, refer to the warranty information on page 19.Non-warranty service for Mackie products is available at a fac

17SRM450v2 SPECIFICATIONSLine Input Power US 120 VAC, 60Hz Recommended amperage service 2.5 amps Europe 230 VAC, 50Hz Recommended amper

18SRM450v2 BLOCK DIAGRAMINPUTTHRU2312J1531HI-PASSLOW CUT CONTOURCOMPRESSORTHRESHOLDCOMPRESSORSWEEPINGFILTERLO-PASSDELAY176uSHI-FREQ40-120 HzLO-FREQUEN

19Mackie Limited WarrantyPlease keep your sales receipt in a safe place.This Limited Product Warranty (“Product Warranty”) is provided by LOUD Technol

2IMPORTANT SAFETY INSTRUCTIONS1. Read these instructions. 2. Keep these instructions.3. Heed all warnings.4. Follow all instructions.5. Do not u

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

3Don’t forget to visit our website at www.mackie.com for more information about this and other Mackie products. Loudspeaker 1 Loudspeaker 2Please w

4INTRODUCTIONThank you for choosing LOUD Technologies’ Mackie active sound reinforcement loudspeakers.The SRM450v2 is a redesigned version of our pop

5The CabinetThe SRM450v2 cabinet was designed to be the strongest molded composite cabinet on the planet. This material is as strong as concrete, and

6HOOKUP DIAGRAMSQuick Start1. Start with the following settings on the back of the SRM450v2: Turn the POWER switch off (down). Set the TIMED TURNOF

7SRM450v2: USING A MICROPHONE AND THE THRU jACKSRM450v2: 3-WAY SYSTEM WITH A POWERED SUBWOOFERPOWERSIGNAL PRESENTINPUTTHRUTHERMAL PEAKTIMED TURNOFFONO

8POWERSIGNAL PRESENTINPUTTHRUTHERMAL PEAKTIMED TURNOFFONOFFCONTOUR LOW CUTON75Hz12k/AIR100Hz+3dB MICLINELEVEL(+4dBu)NORMAL+40dBOOOPARALLELREAR PANEL D

98. LEVELThis is used to adjust the signal level going into the built-in power amplifiers, from off, up to 40 dB of gain. Since the SRM450v2 incorporat