Check out the JBL ASB6128V! It is a high power subwoofer system comprised of two 460 mm (18 in) NDD Neodymium Differential Drive low frequency drivers in “V”-loaded configuration. The compact cabinet provides a common height with some of the AE Series full-range loud- speaker models, for easy arrayability of multiple cabinets with the subwoofer in the center. 
 
The “V”-loaded baffle provides additional sensitivity in the deep bass region as well as tighter clustering of drivers for better mutual coupling in arrays. A deep cabinet design allows sufficient internal volume for extended low frequency bandwidth with mini- mum frontal profile. The rectangular cabinet is fitted with M10 threaded suspension points. Pre-engineered array bracketry is available. 
 
 
ASB6128V is part of JBL’s AE Application Engineered Series, a versatile family of loudspeakers for a wide variety of applications. 
 
 
Features:
2 x 18" 2258H NDDTM Neodymium Differential Drive® drives in a folded baffle “V”-configuration. 
 
Driver motor structures outward for maximum cooling. 
 
Large vent area for high output with low distortion. 
 
Parallel/Discrete Switchable. 
 
Arrays with certain AE Series full-range 
 models (see AE Series Array Guide). 
 
Applications:
Performing arts facilities 
 
Theatrical sound design 
 
Auditoriums 
 
Houses of worship 
 
Live clubs 
 
Dance-clubs/discotheques 
 
Sports facilities 
 
Themed entertainment venues 
 
Specifications:
 
| 
 Frequency Range 
 | 
 22 Hz – 300 Hz (-10 dB) 
 | 
|   | 
 Frequency Response 
 | 
 25 Hz – 300 Hz ( ± 3 dB) 
 | 
|   | 
 Input Modes 
 | 
 Drivers Parallel / Drivers Discrete 
 | 
|   | 
 Transducer Power Rating (AES) 
 | 
 2400 W (9600 W peak), 2 hrs 
 | 
|   | 
 Long-Term System  
Power Rating (IEC) 
 | 
 1600 W (6400 W peak), 100 hrs 
 | 
|   | 
 Maximum SPL 
 | 
 30 Hz – 100 Hz: 132 dB-SPL cont avg (138 dB peak)  
100 Hz – 300 Hz: 136 dB-SPL cont avg (142 peak) 
 | 
|   | 
 System Sensitivity 
(dB-SPL, 1W @ 1m) 
 | 
 25 Hz - 80 Hz 98 dB 
80 Hz - 200 Hz: 102 dB 
 | 
|   | 
 Nominal Impedance 
 | 
 4 ohms in parallel-drive mode 2 x 8 ohms in discrete-drive mode 
 |