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combi-SUB 12/15

User Manual

preliminary

Summary of Contents for combi-SUB 12

Page 1: ...1 combi SUB 12 15 User Manual preliminary ...

Page 2: ... manual Contents Page 1 Introduction 3 2 Important safety instructions 4 3 Controls and connections 5 4 Starting up 6 4 1 Cabling and switching on 6 4 2 Level adjustment 6 5 Technical data 7 6 Block diagram 8 ...

Page 3: ...ubwoofer low frequency extension to an AER amp no matter if Compact 60 Domino or AP1 the combi SUB 15 is additional well suitable as subwoo fers to form a sound reenforcement system with AER AS 281 Ref info sheet Rugged cabinets with heavy duty speakers power amps with high dynamic range and a control section with adjustable cross over and notch filter make the combi SUB very versatile AER quality...

Page 4: ...y 13 In keeping with the EMV regulations screened cables with correctly fitted connectors must be used for all signal connections 14 Always use an earthed power supply with the correct mains voltage If you are in doubt about the power outlet ground have it checked by a qualified technician 15 Cable up your amp only when it is powered off 16 This device should be installed near the socket outlet an...

Page 5: ...o turn the notch filter off on 5 notch freq Range from 50 300 Hz Notch filter subjects frequencies of a certain frequency range here 50 and 300Hz to severe reduction 14 dB in a very narrow bandwidth quality 2 This helps to reduce feedback and other annoying resonances 6 phase Switch to invert the phase norm normal inv inverted power section 7 power on off status indicator 8a combi SUB 12 power on ...

Page 6: ...er notch filter and phase inversion A combi SUB 12 and 15 as extension to an amp A line out signal is unfiltered and full range This is why you can adjust the range the combi SUB covers individually to adjust the amount of bass and midrange the combi SUB should add The phase switch inverts the signal phase by 180 Make sure your amp and the combi SUB are in phase than you will hear the low frequenc...

Page 7: ...em Combi Sub 12 300 mm 12 woofer Combi Sub 15 380 mm 15 woofer Bass reflex enclosure Cabinet 18 mm 0 71 birch plywood M20 thread for speaker stand on top side Finish Waterbased acrylic black spatter finish Dimensions and weight Dimensions Combi Sub 12 430 mm 16 92 high 490 mm 19 29 wide 350 mm 13 77 deep Combi Sub 15 490 mm 19 29 high 560 mm 22 05 wide 440 mm 17 32 deep Weight Combi Sub 12 19 55 k...

Page 8: ...8 6 Block diagram B130827_130827 INPUT LINK GAIN CROSSOVER FREQ NOTCH FREQ OFF ON SUBSONIC LIMITER POWER AMP SPEAKER CLIP DETECTION CLIP 1 2 3 1 2 3 T R ...

Page 9: ...9 www aer amps com 02092013 20131007 ...

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