Summary of KRM33
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Krm33 rev. A 1 krm33 user’s guide english.
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Krm33 rev. A 2.
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Krm33 rev. A 3 contents 1. Introduction 6 2. Applications 6 3. Key features 6 4. Unpacking 7 5. Package content 7 6. Safety 8 7. Physical 10 8. Amplifier 11 8.1 ac power connector 11 8.2 voltage requirement 11 8.3 current requirement 11 8.4 rear panel 12 8.5 audio input connector wiring 13 8.7 ampli...
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Krm33 rev. A 4.
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Krm33 rev. A 5 this symbol alerts the user to the presence of recommendations about product’s use and maintenance. This symbol alerts the user to the presence of recommendations about the product’s use and maintenance. K-array declares that this device is in compliance with applicable ce standards a...
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Krm33 rev. A 6 1. Introduction 2. Applications 3. Key features the krm33 or “the cheese box” as it has been affectionately nicknamed, is an ultra-compact and low-profile powered wedge speaker with a controlled horizontal pattern and has an extended frequency response. It is made up of three 3.15” co...
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Krm33 rev. A 7 4. Unpacking each k-array loudspeaker is built to the highest standard and thoroughly inspected before leaving the factory. Upon arrival, carefully inspect the shipping carton, then examine and test your new loudspeaker. If you find any damage, immediately notify the shipping company....
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Krm33 rev. A 8 6. Safety warning warning . Failure to follow these safety instructions could result in fire, shock or other injury or damage to the device or other property. Safety and handling information it is important that loudspeaker systems are used in a safe manner. Avoiding hearing damage. P...
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Krm33 rev. A 9 install it near heat emitting appliances, such as a room heater or stove. No naked flame sources such as lighted candles should be placed near the device. Operate the device in a place where the temperature is between -20°c and 50°c (-4°f to 122° f). Avoid dramatic changes in temperat...
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Krm33 rev. A 10 7. Physical weight: 11,5 lb 5,2 kg 7,5i n 190,6m m 4,0i n 102,8m m 11,9in 302,3mm 10,5in 265,6mm 14 ,2° 9,3i n 236m m 10,4in 263,4mm 6,9i n 17 6m m m4 7,50in 190,6mm.
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Krm33 rev. A 11 8. Amplifier 8.1 ac power connector 8.2 voltage requirement 8.3 current requirement the amplifier module and any audio equipment connected to it (mixing consoles, processors, etc.) must be properly connected to the ac power distribution, preserving ac line polarity. All grounding poi...
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Krm33 rev. A 12 the minimum electrical service amperage required by a k-array loudspeakers system is the sum of their maximum continuous rms current. We recommend allowing an additional 30% above the minimum amperage to prevent peak voltage drops at the service entry. 230w(>10 sec) - 660w ( 8.4 rear...
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Krm33 rev. A 13 8.5 audio input connector wiring the audio section includes parallel link, which allows users to distribute an audio signal to multiple units. Up to 30 different modules can be connected in parallel on the same balanced line (with a source output impedance of 600 ohm). Ch 1 line inpu...
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Krm33 rev. A 14 9. K-framework system requirements: operating system: windows xp / vista / 7 /8 cpu: intel pentium dual core memory: 2 gb required components: microsoft .Net framework 4 microsoft visual c++ 2010 redistributable package (x86) microsoft visual c++ 2010 redistributable package (x64) to...
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Krm33 rev. A 15 krm33 provides two different coverage settings in order to meet different operating needs. - flood setting (70°) widens horizontal dispersion ( img. 3 ) and is suggested for single speaker applications. - spot setting (30°) is suggested when a narrow coverage is needed ( img. 4 ) and...
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Krm33 rev. A 16 10° 70° img. 5 img. 6.
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Krm33 rev. A 17 11. Accessories and configurations k-r3wall1 the k-r3wall1 mounting accessory is designed to fasten krm33 and krm33p on walls and ceilings. Before connecting krm33/krm33p speakers to a k-3wall1, check the stability of the surface where k-3wall1 is to be fixed to. The k-3wall1 should ...
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Krm33 rev. A 18 img. 7 img. 8 the krm33, or krm33p, can be installed as a ceiling speaker to create a pa system in low clearence rooms. The krm33, or krm33p, can be used on small and medium live stages as floor monitor. The controlled horizontal pattern allows to manage easily coverage and spl for d...
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Krm33 rev. A 19 12. Service to obtain service: 1) contact the official k-array distributor in your country. Your local distributor will direct you to the appropriate service center. 2) if you are calling for service, please have the serial number(s) of the unit(s) available for reference. Ask for cu...
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Krm33 rev. A 20 13. Specifications krm33 specs acoustics speaker power handling 180 w (aes) frequency range 70 hz – 20 khz +/- 3db (1) / 100 hz – 20 khz +/- 3db (2) spl 1w/1mt 93 db maximum spl 115 db (cont.) – 121 db (peak) coverage horizontal dsp controlled (30° / 70° selectable) vertical 90° cros...
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Krm33 rev. A 21 14. Dispersion diagrams 8khz 4khz 1khz 500hz 250hz horizontal - flood 8khz 4khz 1khz 500hz 250hz horizontal - spot 8khz 4khz 1khz 500hz 250hz vertical.
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Rev. A 22 15. Declaration of conformity.
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Krm33 rev. A 23 the contents of this manual are furnished for informational purposes only. K-array surl assumes no responsibility for any errors or inaccuracies that may appear in this manual. K-array reserves the right to make modifications without prior notice..
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Rev. A 24 k-array s.R.L. Unipersonale via paolina romagnoli - 50037 san piero a sieve (firenze) - italy tel. +39 055 8487222 - fax. +39 0558487238 e-mail: info@k-array.Com www.K-array.Com umc001aa01ena.