Gebruiksaanwijzing /service van het product HRS120 van de fabrikant Mackie
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HIGH RESOLUTION HIGH RESOLUTION HRS1 20 HIGH RESOLUTION POWERED SUBWOOFER OW NER ’ S M A NU A L 120 VAC, 60 Hz, 575 WATTS POWER ON POLARITY (N/A) LFE GAIN SUBSONIC FILTER SUBSONIC FILTER CROSSOVER C.
2 9. Power Sources — This Mackie product should be connected to a power supply only of the type described in these operation instructions or as marked on this Mackie product.
3 Part No. 0006802 Rev. C 06/03 ©2003 Mackie Designs Inc. All Rights Reserved. INTRODUCTION • The amplifier is designed to provide maximum acoustic output from the speaker, yet minimize the danger of speaker damage due to overdriving.
4 For stereo and surround sound applications: 4. Set the POWER switch on the rear panel to the ON position. The red POWER LED will turn on. 5. T urn on the power to the other components in the system. 6. Start your signal source (tape deck, CD, DA W , or whatever), but leave the master volume control on your mixer or preamp down.
5 SM S L A VE /MAS TER SL A V E IN INPUT / OUTPUT INPUT / OUTPUT MAS TER OUT LE F T IN OUT RI G HT IN OUT FOOT SWIT CH *MA X OPEN CIRCUIT 24 V *MA X CLOSED CIRCUIT 1A OPEN - SUB ON, L/R BASS MANAGED C.
6 Corner or Center Placement Placing the subwoofer in a corner (corner loading) excites the most room modes in the room, which tends to smooth the individual peaks and dips caused by each standing wave.
7 Play music with a good strong bass line and crawl on the floor on your hands and knees until you find a spot wher e the bass sounds the best, with a smooth, tight r esponse. Y our ears need to be at the same height that the subwoofer’s driver will be when it is sitting on the floor .
8 REAR P ANEL DESCRIPTION FIL TER SELECT FIL TER SEL EC T VA R I A B L E 1 10Hz EL L IP T IC AL VA R I A B L E 1 10Hz EL L IP T IC AL This switch selects either the built-in 4th-order 24 dB/octave Linkwitz-Riley variable crossover or the 7th-order 42 dB/octave 110Hz elliptical low-pass filter for the subwoofer .
9 SM S L A VE / MASTER SL A V E IN INPUT / OUTPUT INPUT / OUTPUT MAS TER OUT LE F T IN OUT RI G HT IN OUT FOOT SWIT CH *MA X OPEN CIRCUIT 24 V *MA X CLOSED CIRCUIT 1A OPEN - SUB ON, L/R BASS MANAGED C.
10 Frequencies below the crossover fr equency are sent to the subwoofer , and fr equencies above the crossover frequency ar e sent to the LEFT and RIGHT OUT puts, which ar e con- nected to the main/satellite speakers. Set the crossover fr equency to the lowest frequency r esponse rating of the main/satellite speakers.
11 HOOKUP DIAGRAM 120 VAC, 60 Hz, 575 WATTS POWER ON POLARITY (N/A) LFE GAIN SUBSONIC FILTER SUBSONIC FILTER CROSSOVER CONTROLS FILTER SELECT FILTER BYPASS STANDARD SE TTINGS NORMAL 80Hz SUB SAT INPUT.
12 PROTECTION CIRCUITS CONNECTIONS There ar e several protection mechanisms designed into the HRS120 to safeguard the loudspeaker and amplifier from inadvertent damage. Peak Limiter A peak limiter is located at the input to the power amplifier section.
13 SER VICE INFO Bad Sound • Is the input connector plugged completely into the jack? • Is it loud and distorted? Reduce the signal level at the mixer . • If possible, listen to the signal source with headphones plugged into the preamp stage. If it sounds bad there, it’ s not the subwoofer .
14 Repair Service for the U.S. versions of the HRS120 is available only from our factory service center located in sunny W oodinville, W ashington. Ser- vice outside the United States can be obtained through local dealers or distributors. If your HRS120 needs service, follow these instructions: 1.
15 TECHNICAL INFORMA TION HRS120 Block Diagram 2 3 1 RIGHT LINE INPUT 2 3 1 LEFT/MONO LINE INPUT CROSSOVER FREQ CROSSOVER FREQ FIL TER SELECT FIL TER BYP ASS 55Hz-110Hz 24 dB/OCT LINKWITZ-RILEY CENTER.
16 Specifications Enclosure Materials: MDF construction with black oak veneer. Sides: 0.75 in/19 mm thick Top: 1.25 in/32 mm thick Bottom: 1.00 in/25 mm thick Internal Volume: 2.
17 Graphs -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 +8 10 20k 20 50 100 200 500 1k 2k 5k 10k Hz dBr 55Hz 80Hz 110Hz HRS120 Crossover Filter Response -.
18 COLOPHON The text is a compilation based on input from a number of sources including Cam Jones, T erry W etherbee, Marcelo V ercelli, and Keith Olsen. Dave Franzwa produced this manual usi ng the following tools: Initially written in Microsoft ® W ord 98 for the Macintosh, the text was imported into Adobe PageMaker ® 6.
19 HRS120 LIMITED W ARRANTY G. Any Mackie product deemed eligible for repair or replacement under the terms of this warranty will be repaired or replaced within thirty days of receipt by Mackie. Mackie may use refurbished parts for repair or replacement of any product.
Mackie Designs Inc. 16220 W ood-Red Road NE • Woodin ville , W A 98071 • USA US and Canada: 800.898.3211 Europe , Asia, C entral and South America: 425.487.4333 Middle East and Africa: 31.20.654.4000 F ax: 425.487.4337 • www .mack ie.com E-mail: sales@mackie.
Een belangrijk punt na aankoop van elk apparaat Mackie HRS120 (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen Mackie HRS120 heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens Mackie HRS120 vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding Mackie HRS120 leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over Mackie HRS120 krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van Mackie HRS120 bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de Mackie HRS120 kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met Mackie HRS120 . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
