Citronic CLA-300 User Manual Download Page 21

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171.227, 171.228 User Manual

Specifications

Power supply

230Vac 50/60Hz (IEC)

Frequency range

50Hz – 20kHz

Max SPL

115dB/121dB (PEAK)

Horizontal dispersion

120



Vertical dispersion



- 90



Max constant power output for sub unit

300Wrms

Max constant power output for mid-top units

4 x 75Wrms

Total power max

1100W

Mid-top drivers (each cabinet)

2 x 100mm (4”) + 1 x ribbon tweeter

Sub drivers

2 x 200mm (8”)

Fuse

T6.3AL

Dimensions

492 x 608 x 900mm

Weight

45kg

Errors and omissions excepted.

Summary of Contents for CLA-300

Page 1: ...CLA 300 Active Compact Line Array Item ref 171 227 171 228 User Manual ...

Page 2: ...re speaker link leads are good condition with no short connections or damaged plugs Connect no more than 4 mid top array cabinets to one active sub unit Avoid constant overload of the unit indicated by constant lighting of the PEAK LED Do not allow any foreign objects to enter the case or through the speaker grilles In case of failure of the CLA 300 disconnect from the mains and check fuse If faul...

Page 3: ...a focused vertical output with a very wide dispersion for maximum horizontal coverage The input signal is fed via a digitally controlled EQ and dynamics processor to maximize efficiency in the system and enable frequency adjustment to tailor the output to suit the venue or application Connection to a PC gives access to the DSP processor using the supplied software CDROM allowing bespoke programmin...

Page 4: ...sibility of becoming unfastened through movement or vibration and should be suspended from a permanent fixing in the ceiling which is adequate for holding the weight of the complete line array 2 Undo the M5 thumb screws at the bottom of the active sub and take out the Passive Active Link 3 Undo the 2 x M5 thumb screws at front side of the passive unit align the holes with similar at the base of th...

Page 5: ...gle points on the Passive Back Link brackets provided The angle chosen depends largely upon the distance from the audience and the acoustic environment but should be adjusted so that each array speaker unit is vertically focused to evenly distribute the output across the listening field Each Passive Back Link bracket has numbered lines for tilt in degrees Number 1 Hole is used for even number degr...

Page 6: ...cordingly Connection of passive units from the bottom sub unit is executed in the same way as for a single line array with each group of 4 passive units linked in a single line array Floor standing Stack Where flying or ceiling mounting is not possible it may be useful to arrange the CLA 300 as a free standing stack on the floor or on a stage In this orientation the sub unit sits on its flying fra...

Page 7: ...ch group of 4 passive units to one sub unit No more than 4 passive units may be connected to a single sub Use the supplied IEC lead to connect to mains ensuring correct voltage and power capacity Connect signal input via XLR connect to LINE input not to be confused with RS 485 input To continue the signal onto further units connect from the XLR LINE output ...

Page 8: ... signal is processed via a DSP circuit for dynamics and EQ control helping to protect the system and tailor the tonal response to the venue or particular application A CDROM is included containing PC editing software for the CLA 300 processor section Connection to a PC can be made using USB RS 232 or RS 485 See Software Application Guide for further information 1 Power switch 2 Mains fuse replace ...

Page 9: ... for driver software The driver file is included on the CDROM Browse to the Driver directory If USB connection is not available serial port link can be made from the RS 232 input on the rear panel using the supplied D connector lead again requiring driver installation from CDROM For PCs with an RS 485 interface using XLR connection this can be used to connect from the PC to the CLA 300 and passed ...

Page 10: ...f CLA 300 connected Software version and information Display Current Program Name Save current configuration as a file to PC Display Current Program Info Configure Serial Port to be used List Program Recall Save as Current Program in Device Communication Once connected to PC click the Communications tab and select Enable Communications The PC will search for the CLA 300 and display Search Device o...

Page 11: ...allocated an individual ID number if they are to be controlled separately To load the current internal program from the CLA 300 into the software for editing select Upload Program Data From Device If the program currently held in the software is to be loaded into the CLA 300 select Download Program Data To Device Select the required device by clicking on it on the right hand side of the window and...

Page 12: ...UT PEQ 1 6 High cabinets 6 band Parametric Equalizer Filter Type Peaking Bandpass Hi Shelf Lo Shelf and Notch Frequency 20Hz 20kHz Bandwidth 0 31 19 4 Octave Level 12 12dB LOW OUTPUT PEQ 1 6 Sub cabinets 6 band Parametric Equalizer Filter Type Peaking Bandpass Hi Shelf Lo Shelf and Notch Frequency 20Hz 20kHz Bandwidth 0 31 19 4 Octave Level 12 12dB HIGH OUTPUT LEVEL High cabinets output level Phas...

Page 13: ...s of the program with different settings if required These files can later be loaded into the software from PC memory by clicking File and then Open browsing to the relevant file To load the current program from the software to the CLA 300 click Program and select Save As Current Program In Device The drop down menu offers the choice of program numbers to save to To recall program s stored in the ...

Page 14: ...ce tab and select Edit Current Device Information Note Device ID is limited from 1 to 10 allowing up to 10 devices to be addressed separately connected in a group via RS 485 to the PC Device name is limited to 14 ASCII characters Program Name To change the current program name click on the Program tab and select Edit Current Program Name and type in the new program name ...

Page 15: ...Disconnecting If it is decided not to save the edited program to the CLA 300 click Communications tab and select Disable Communications and the CLA 300 internal program will remain unchanged and can now be disconnected from the PC ...

Page 16: ...171 227 171 228 User Manual Technical Information Frequency Response Phase Response ...

Page 17: ...171 227 171 228 User Manual Waterfall THD ...

Page 18: ...171 227 171 228 User Manual Impedance Curve Active Unit Impedance Curve Ribbon Tweeter ...

Page 19: ...171 227 171 228 User Manual Horizontal Directivity ...

Page 20: ...171 227 171 228 User Manual Vertical Directivity ...

Page 21: ...120 Vertical dispersion 30 90 Max constant power output for sub unit 300Wrms Max constant power output for mid top units 4 x 75Wrms Total power max 1100W Mid top drivers each cabinet 2 x 100mm 4 1 x ribbon tweeter Sub drivers 2 x 200mm 8 Fuse T6 3AL Dimensions 492 x 608 x 900mm Weight 45kg Errors and omissions excepted Copyright 2012 AVSL Group Ltd ...

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