User Manual combi-SUB 12/15 preliminary 1
Contents 2 User manual Page 1. Introduction 3 2. Important safety instructions 4 3. Controls and connections 5 4. Starting up 4.1 Cabling and switching on 4.2 Level adjustment 6 6 6 5. Technical data 7 6.
1. Introduction Welcome to B! Thank you for choosing an AER combi-SUB. AER offers two combi-SUBS 12 and 15 which are alike in their concept but differ in size, power and application. While the combi-SUB 12 is mainly used as subwoofer (low frequency extension) to an AER amp no matter if Compact 60, Domino or AP1 the combi-SUB 15 is additional well suitable as subwoofers to form a sound reenforcement system with AER AS 281. (Ref.
2. Important Safety Instructions The following guidelines shall help minimize the risk of injury through fire or electric shock.
3. Controls and connections Rear (from left to right) 2 2b 3 2c 4 2a 5 6 1 7 1 gnd lift Signal ground/protective ground disconnecting switch to avoid hum loops 2 input Signal input, combi socket, for 6.3 mm mono jack plugs and XLR connector (female) 2a link Signal link, symmetrical, XLR-socket (to connect any other unit) 2b clip Overload indicator 2c level (gain) Level control to adjust the gain level 5 notch freq. Range from 50-300 Hz.
4. Starting up 4.1 Cabling and switching on Connect your line-out or premaster-out signal of your source (amp, desk) to the input of the comb-SUB. The relevant specs and safety symbols are printed on the rear side of the unit. Make sure crossover position is at 100Hz (left turn), notch filter is in off position (button stands out) and phase switch is in normal position button stands out). 4.
4. Technical data 5. Technical data Input connections input link clip indicator Electronically balanced line input Unbalanced jack connection also possible Combo socket, XLR + jack ¼” (6.35 mm) Nominal input voltage: 1 V (0 dBV) Min. input voltage: Combi Sub 12: 360 mV (–9 dBV) Combi Sub 15: 400 mV (–8 dBV) Max. input voltage: 9 V (+19 dBV) Input impedance: 20 k Equivalent input noise voltage (A-weighted): 6.
LINK 1 2 3 1 2 R T GAIN CROSSOVER FREQ. 3 CLIP NOTCH CLIP DETECTION OFF/ON 8 FREQ. INPUT SUBSONIC LIMITER POWER AMP B130827_130827 SPEAKER 6.
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