XC Subwoofers

XC subwoofers, a new perspective, another level & unique.

In order to make the XC series as massive as they are, we had to overdimension everything, but still make every part have a function as intended. Therefore all XC subwoofers share the exact same 462 oz magnets & 4" voice coil configurations.

These subwoofers already hold the 2011 World Record in dB Dragracing**, but fear not, they will ensure SQL as well as SPL. Look at the paramters & you will see that music is no problem for any of the XC subwoofers.

                                           XC12 DVC 0.5Ω      XC12 DVC 1Ω                                

Power handling*:                   3000/15000 wrms    3000/15000 wrms            
Sensitivity :                           86,8 dB                  86,1 dB                  
Nominal impedance:              Dual 0.5Ω               Dual 1Ω                   
X-Max:                                 30 mm                    30 mm                     
Equivalent Compliance (Vas): 16,78 L                  16,51 L                      
Free Air Resonance (Fs):       36,2 Hz                  38,3 Hz                     
Electrical “Q” (Qes):               0,256                     0,356                        
Mechanical “Q” (Qms):           4,476                     4,848                        
Total Speaker “Q” (Qts):         0,243                     0,331                       
DC Resistance (Re):              0.5Ω                      0.9Ω                           
Magnet weigth (Oz):              3 x 154 Oz             3 x 154 Oz                

                                           XC15 DVC 0.5Ω      XC15 DVC 1Ω                     

Power handling*:                   3000/15000 wrms    3000/15000 wrms               
Sensitivity :                           89,9 dB                  89,2 dB                   
Nominal impedance:              Dual 0.5Ω               Dual 1Ω                  
X-Max:                                 30 mm                    30 mm                   
Equivalent Compliance (Vas): 41,76 L                   42,84 L                      
Free Air Resonance (Fs):       36,1 Hz                  36,3 Hz                     
Electrical “Q” (Qes):               0,313                     0,378                        
Mechanical “Q” (Qms):           4,58                       4,35                        
Total Speaker “Q” (Qts):         0,293                     0,348                       
DC Resistance (Re):              0.5Ω                      0.9Ω                           
Magnet weigth (Oz):              3 x 154 Oz             3 x 154 Oz                

                                           XC18 DVC 0.5Ω      XC18 DVC 1Ω                     

Power handling*:                   3000/15000 wrms    3000/15000 wrms               
Sensitivity :                           92,1 dB                  92,1 dB                   
Nominal impedance:              Dual 0.5Ω               Dual 1Ω                  
X-Max:                                 30 mm                    30 mm                   
Equivalent Compliance (Vas): 99,22 L                   97,55 L                      
Free Air Resonance (Fs):       35,5 Hz                  35,4 Hz                     
Electrical “Q” (Qes):               0,359                     0,413                        
Mechanical “Q” (Qms):           4,567                     4,286                        
Total Speaker “Q” (Qts):         0,333                     0,377                      
DC Resistance (Re):              0.5Ω                      0.9Ω                           
Magnet weigth (Oz):              3 x 154 Oz             3 x 154 Oz

*It is essential that our woofers are given time to allow the suspension to soften up. Depending on usage, this may take several weeks. While this process is undergoing, it is not recommended to apply full amplification power according to the woofers specs. Once the moving parts have been broken in, the performance of your subwoofer will increase.

**Street Max - Electric Team Donato 165.9 dB - XC18- 26.09.2011

                                                               © B² audio