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F1222

Manual 

(3.0E)

Summary of Contents for F1222

Page 1: ...F1222 Manual 3 0E ...

Page 2: ... As manufacterers we reserve the right to make alterations and modifications within the framework of legal provisions as well as changes aimed at improving quality d b audiotechnik AG Eugen Adolff Strasse 134 D 71522 Backnang Germany Telephone 49 7191 9669 0 Fax 49 7191 95 00 00 E mail docadmin dbaudio com Internet www dbaudio com References in the manual WARNING This refers to a potentially dange...

Page 3: ... a firm surface If you place several systems on top of one another use straps to secure them against movement Only use accessories which have been tested and approved by d b for assembly and mobile deployment Pay attention to the correct application and maximum load capacity of the accessories as detailed in our specific Mounting instructions or in our Flying system and Rigging manuals Ensure that...

Page 4: ...rts on the top and bottom panels to accept stand adapters and mounting frames The top bottom and rear panels of the cabinet also have Ancra flying tracks to accept rigging hardware CAUTION Only operate F1222 cabinets with a d b D12 amplifier in 2 Way Active and F1222 mode or an A1 mainframe fitted with a F1222 controller module otherwise there is a risk of damaging the loudspeaker components Conne...

Page 5: ...fied for operation with d b active subwoofers HFC circuit Set to HFC High Frequency Compensation the level above 10 kHz is raised to give a flat response up to 17 kHz CPL circuit Frequency response of CPL circuit The CPL Coupling circuit compensates for coupling effects between the cabinets when building closely coupled arrays CPL begins gradually at 1 kHz with maximum attenuation below 250 Hz pro...

Page 6: ...ntroller settings 1220 switch The 1220 switch configures the controller module to drive existing F1220 loudspeakers This setting is identical to the standard setting of the 1220 controller module Controller module rear panel Two 8 pin identically wired CACOM output connectors male are fitted to the module rear panel To avoid a potential shock hazard if a single F1222 cabinet is connected the pins ...

Page 7: ...aker Nominal impedance LOW HIGH 8 16 ohms Power handling capacity LOW RMS peak 10 ms 300 1200 W Power handling capacity HIGH RMS peak 10 ms 50 200 W Nominal dispersion angle hor x vert 60 x 40 optional 90 x 40 Connections 1 x EP5 Pin assignments 1 LF 2 LF 3 HF 4 HF 5 SenseDrive optional 1 x CACOM Pin assignments printed on the A1 controller module rear panel Weight 35 kg 78 lb 5 0 5 10 10 15 20 25...

Page 8: ...ed in the table below F1222 Z0055 All production versions of these types are included provided they correspond to the original technical version and have not been subject to any later design or electromechanical modifications We herewith declare that said products are in conformity with the provisions of the following EC directives including all applicable amendments 89 336 Electromagnetic Compati...

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