• SUB28A
  • SUB28A

SUB28A

Active Dual 18″ ultra low frequency subwoofer
_SPL max>141dB([100] preset)
_Class D amplifier module with 96~265V universal voltage
_Built-in processor to deliver impressive sound
_Companion Subwoofer to L12A for small and medium touring and medium throw distance reinforcement situation

Features

  • ●  SUB28A dual 18″active ultra low frequency subwoofer.
  • ●  The power amplifier module adopts 2x2200W class D, can provide scene presets, capable of providing up to 139dB SPL max (1 m under half space in a single cabinet ).
  • ●  Premium grade birch plywood cabinet, CNC manufacturing process, black polyurea spray coating, durable and long-lasting. It can be stacked vertically and horizontally.
  • ●  This product is designed for small and medium-sized tours, as well as reinforcement for medium throwing distances.

Specifications

Acoustics SUB28A
Frequency response 32~200Hz
Sensitivity 32dB
Coverage standard or cardioid(processed)
Short term SPL max >141dB([100] preset)*
Driver 2x 18″ Carbon fiber cone ferrite driver (V.C:4″ 8Ω )
Power module
Electric Power 96~265V AC 50~60 Hz
Amplifier 2x 2200W RMS @8Ω CLASS D
Cooling Forced air cooling
Processor
Processor 24Bit /96k DSP
DSP control TCP/IP(Windows)(Select the preset touch surface on the touch panel)
Connect/Cabinet
Connectors 2x PowerCon TRUE1 (Power); 2x XLR parallel (Audio)
Cabinet Premium grade birch plywood made by CNC; Front: steel grill with coating acoustically neutral 3D fabric; Finish: black polyurea spot spray; Handling: 4 handles/2 M10 threaded inserts/4 ground runners
Size/Weight(The above packing dimensions, net weight, and gross weight are for reference only. The accurate values are subject to the identification on the batch of products.)
Product dimension(mm) W1065xH560xD780
Net weight 97kg

Remark:
* Peak level at 1m under half space conditions using pink noise with crest factor 4.
Verity Audio reserves the rights to make changes in specification without prior notice.

Dimensions

SUB28A
SUB28A_Drawing