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MAX 
Manual  

(5.1 EN)

   

Содержание MAX

Страница 1: ...MAX Manual 5 1 EN ...

Страница 2: ...er s declarations 12 EU conformity of loudspeakers CE symbol 12 WEEE Declaration Disposal 12 General Information MAX Manual Version 5 1 EN 03 2008 D2081 EN 05 Copyright 2008 by d b audiotechnik GmbH all rights reserved Keep this manual with the product or in a safe place so that it is available for future reference When reselling this product hand over this manual to the new customer If you supply...

Страница 3: ...he accessories as detailed in our specific Mounting instructions or in our Flying system and rigging manuals Ensure that all additional hardware fixings and fasteners used for installation or mobile deployment are of an appropriate size and load safety factor Pay attention to the manufacturers instructions and to the relevant safety guidelines Regularly check the loudspeaker housings and accessori...

Страница 4: ...pt a loudspeaker stand a ratchet strap kelping bar and optional MAN CF4 stud plate rigging points complete the possible rigging options for MAX NOTICE Only operate MAX cabinets with a correctly configured d b amplifier otherwise there is a risk of damaging the loudspeaker components As an alternative other high quality power amplifiers may be used provided their output power does not exceed 500 Wa...

Страница 5: ... passive configuration both the LF and HF drivers are connected to pins 1 1 of the NL4 connector Note that only the HF driver wiring white and white red differs from that used in the 4 wire version The passive 2 wire configuration can also be used when the MAX cabinet is combined with a d b active subwoofer and driven through a single 4 wire cable In the 2 wire configuration MAX can also be used w...

Страница 6: ...AX cabinet to be driven either in 2 Way Active mode or in passive mode Active operation 2 Way Active INPUT A B OUT A 2 Way OUT B 2 Way AMP B AMP A Low High D12 Input Output routing 2 Way Active Selecting 2 Way Active mode with the MAX setup enables up to two MAX cabinets to be actively driven by the D12 amplifier In applications with low continuous levels and low ambient temperatures up to three c...

Страница 7: ...ach amplifier drives all output pins on the channel s output connector Pins 1 3 of the EP5 output connector NL4 1 2 carry the positive and pins 2 4 1 2 carry the negative components of the signal Passive operation Mix TOP SUB mode NL4 only In Mix TOP SUB mode the MAX cabinet has to be configured for 2 wire operation Selecting the MAX setup mode for channel A and an applicable subwoofer for channel...

Страница 8: ... response when the MAX cabinet is used in arrays of two or more The function of the CPL circuit is shown in the diagram opposite and can be set in dB attenuation values between 9 and 0 or a positive CPL value which creates an adjustable low frequency boost around 65 Hz 0 to 5 dB Operation with E PAC E PAC version 1 E PAC version 2 E PAC configuration for Linear mode To drive MAX cabinets select th...

Страница 9: ... crossover which routes separate LF and HF signals to the P1200A amplifier channels A P1200A mainframe can drive two MAX cabinets in active mode INPUT A 1 1 2 2 AMP A OUT A INPUT B 1 1 2 2 AMP B OUT B P1200A with ampMAX Passive mode Passive operation In standard passive mode ampMAX provides two linear amplifier channels All pins of the respective output connector are driven by its associated ampli...

Страница 10: ... angle is maintained from 4 to 10 kHz MAX isobar diagram Frequency response The diagrams below show the different response curves for MAX driven with the D12 amplifier The response in standard mode with the Linear setup selected is equivalent to the operation with a linear power amplifier SPL at a distance of 1 m 3 3 ft output voltage 2 83 V 95 100 105 110 90 85 80 75 70 20 100 1k 10k 20k MAX freq...

Страница 11: ...00A ampMAX 135 dB SPLmax peak pink noise test signal with crest factor of 4 Input level 100 dB SPL 1 m 17 dBu MAX loudspeaker Frequency response 5 dB MAX setup 55 Hz 18 kHz Frequency response 5 dB Linear setup free field 85 Hz 18 kHz Sensitivity 2 83 V 1 m 100 dB Nominal impedance 8 ohms Power handling capacity RMS peak 10 ms 250 1200 W Nominal dispersion angle 60 conical Connections 2 x EP5 optio...

Страница 12: ...ll applicable amendments A detailed declaration is available on request and can be ordered from d b or downloaded from the d b website at www dbaudio com WEEE Declaration Disposal Electrical and electronic equipment must be disposed of separately from normal waste at the end of its operational lifetime Please dispose of this product according to the respective national regulations or contractual a...

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