Mackie HRS120 Bedienungshandbuch

HIGH RESOLUTIONHIGH RESOLUTIONHRS120HIGH RESOLUTIONPOWERED SUBWOOFEROWNER’S MANUAL120 VAC, 60 Hz,575 WATTSPOWERONPOLARITY(N/A)LFE GAINSUBSONIC FILTERS

10Frequencies below the crossover frequencyare sent to the subwoofer, and frequenciesabove the crossover frequency are sent to theLEFT and RIGHT OUTpu

11HOOKUP DIAGRAM120 VAC, 60 Hz,575 WATTSPOWERONPOLARITY(N/A)LFE GAINSUBSONIC FILTERSUBSONIC FILTERCROSSOVER CONTROLSFILTER SELECTFILTER BYPASSSTANDARD

12PROTECTION CIRCUITS CONNECTIONSThere are several protection mechanismsdesigned into the HRS120 to safeguard theloudspeaker and amplifier from inadve

13SERVICE INFOBad Sound• Is the input connector plugged completelyinto the jack?• Is it loud and distorted? Reduce the signallevel at the mixer.• If p

14RepairService for the U.S. versions of the HRS120is available only from our factory service centerlocated in sunny Woodinville, Washington. Ser-vice

15TECHNICAL INFORMATIONHRS120 Block Diagram231RIGHTLINE INPUT231LEFT/MONOLINE INPUTCROSSOVERFREQCROSSOVERFREQFILTERSELECTFILTERBYPASS55Hz-110Hz24 dB/O

16SpecificationsEnclosureMaterials:MDF construction with black oak veneer.Sides: 0.75 in/19 mm thickTop: 1.25 in/32 mm thickBottom: 1.00 in/2

17Graphs-40+10-38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2-0+2+4+6+810 20k20 50 100 200 500 1k 2k 5k 10kHzdBr55Hz80Hz110HzHRS120 Crossover Fi

18COLOPHONThe text is a compilation based on inputfrom a number of sources including Cam Jones,Terry Wetherbee, Marcelo Vercelli, and KeithOlsen. Dave

19HRS120 LIMITED WARRANTYG. Any Mackie product deemed eligible for repair orreplacement under the terms of this warranty will berepaired or replaced w

29. Power Sources — This Mackie product should be connected to a powersupply only of the type described in these operation instructions or as markedon

Mackie Designs Inc.16220 Wood-Red Road NE • Woodinville, WA 98071 • USAUS and Canada: 800.898.3211Europe, Asia, Central and South America: 425.487.433

3Part No. 0006802 Rev. C 06/03©2003 Mackie Designs Inc. All Rights Reserved.INTRODUCTION• The amplifier is designed to provide maximumacoustic outpu

4For stereo and surround sound applications:4. Set the POWER switch on the rearpanel to the ON position. The red POWER LED will turn on.5. Turn on t

5SMSLAVE/MASTERSLAVEININPUT/OUTPUTINPUT/OUTPUTMASTEROUTLEFTINOUTRIGHTIN OUTFOOT SWITCH*MAX OPEN CIRCUIT 24V*MAX CLOSED CIRCUIT 1AOPEN - SUB ON, L/R BA

6Corner or Center PlacementPlacing the subwoofer in a corner (cornerloading) excites the most room modes in theroom, which tends to smooth the individ

7Play music with a good strong bass line andcrawl on the floor on your hands and knees untilyou find a spot where the bass sounds the best,with a smoo

8REAR PANEL DESCRIPTION FILTER SELECTFILTER SELECTVARIABLE110Hz ELLIPTICALVARIABLE110Hz ELLIPTICALThis switch selects either the built-in 4th-order24

9SMSLAVE/MASTERSLAVEININPUT/OUTPUTINPUT/OUTPUTMASTEROUTLEFTINOUTRIGHTINOUTFOOT SWITCH*MAX OPEN CIRCUIT 24V*MAX CLOSED CIRCUIT 1AOPEN - SUB ON, L/R BAS