Mackie C300 Uživatelský manuál

C300/C300iTWO-WAY PORTABLESOUND REINFORCEMENTSPEAKER USER’S MANUALAND WARRANTY REGISTRATION

10SPECIFICATIONSTransducer SpecificationsLow-Frequency TransducerDiameter 300mm (12”)Voice Coil Diameter 175mm (3”)Sensitivity (1W@1m) 98 dBNominal Im

11A. Mackie warrants all materials, workmanship andproper operation of this C300 for a period of oneyear from the original date of purchase. If youcom

SAFETY INSTRUCTIONSDuration Per Day Sound Level dBA, Typical In Hours Slow Response Example8 90 Duo in small club6924 95 Subway Train3972 100 Very

3Part No. 820-188-00 Rev. A 7/99©1999 Mackie Designs Inc. All Rights Reserved.INTRODUCTIONThe CrossoverThis unique Low Impedance Compen-sated Crosso

4Mixer orPreamplifierRightLine levelOutputLeftLine levelOutput1202-VLZPROStereoPower AmplifierC300i C300iSERIAL NUMBERMANUFACTURING DATESOUND REINFORC

5Mixer orPreamplifierRightLine levelOutputLeftLine levelOutput1202-VLZ PROStereoPower AmplifierC300iC300iC300iC300iSERIAL NUMBERMANUFACTURING DATESOUN

6PLACEMENTThe C300 loudspeakers are designed tosit on the floor, a tabletop, or to fit on astandard tripod speaker stand. They canalso be suspended by

7RIGGINGThe C300 cabinets are fitted with riggingpoints as shown in the diagram below.WARNING: Never at-tempt to suspend theC300 loudspeakers bytheir

8Poor bass performance• Check the polarity of the connectionsbetween the amplifier and the loud-speakers. You may have your positiveand negative conne

9CARE ANDMAINTENANCEYour Mackie loudspeakers will providemany years of reliable service if you followthese simple guidelines:• Avoid exposing the loud