The LA-VSUB subwoofer is an externally crossover-driven, high-performance cardioid subwoofer driven by a single channel of a digital amplifier.The LA-VSUB subwoofer and the Vi-SUB include an integrated pendant that shares the same acoustic and aesthetic design as the V-GSUB/Vi-GSUB subwoofer cabinets, which are specifically designed for use in floor-stacking applications.The Vi-SUB is a fixed-mount version of the V-SUB subwoofer cabinet. Vi-SUB is the fixed installation version of the V-SUB subwoofer cabinet. The Vi- SUB is a fixed-mount version of the V-SUB woofer subwoofer,featuring two long-stroke neodymium magnets, an 18“ low-frequency reflex driver radiating toward the front, and a 12”two-cavity bandpass driver radiating toward the rear. The cardioid directivity of this configuration prevents excess sound energy from being generated at the back of the cabinet, effectively reducing the reverberant sound field excited in the low frequency region and providing the most accurate low frequency reproduction possible.

V and Vi subwoofer can be used as V8/Vi8 and V12/Vi12 speakers as a complementary sound, the combination of flexible ways, either  ground stacking, or hanging installation, either with the V8/V12 or Vi8/Vi12 line arrays combined use, but also independent of a group of use.

The speaker cabinet is made of marine plywood material, and the surface is sprayed with anti-impact and weatherproof paint PCP(Polyurea Cabinet Protection). The front of the cabinet is fitted with a robust metal protective grille lined with acoustically transmissive foam, a pair of handles on each side panel of the LA-VSUB subwoofer cabinet, and an M20 bracket slot on the top of the cabinet for mounting a speaker stand.

System Data

Frequency Response (-5dB standard) .................................. .67Hz-18kHz

Frequency Response (-5dB CUT mode) ...............................100Hz-18kHz

Maximum Sound Pressure Level (1m, free-field)¹.......................................

30D/D20 Digital Amplifier Driver .........................................................139dB

D80 digital amplifier driver ....................................................................142dB

Audio Data

Rated Impedance ..................................................................................8 ohms

Rated Power (RMS/Peak 10ms) ................................................500/2000W

Nominal dispersion angle (horizontal)....................................................80°

Coupled speaker angle settings ..........................................................0°-14

..........................................................................................................1° increment

Parts ..............................................................................................2 x 10” units

.............................................................................................................1 x 8” unit

................................................................2 x 1.4” Throat Compression Units

................................................................................ Built-in Crossover Network

V8 connector ..........................................................2 x NLT4 F/M connectors

................................... Optional 2 x NL4 connectors or 2 x EP5 connectors

Vi8 connector .....................................................................2 x NL4 connectors

Weight .............................................................................................34 kg (75 lbs)