SRX828S

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JBL SRX828S ตู้ลำโพง 18" Dual Passive Subwoofer System

18" Dual Passive Subwoofer System
SRX828S is a dual 18” subwoofer for concert, touring, or installed use. Featuring a wide stance for splaying top boxes, indexing feet for stacking in both the standard and cardioid position, and a 141dB max SPL, the SRX828S is an ideal solution for musicians, bands, and DJs, concert use, public speaking, or installations such as performance venues, corporate spaces, educational facilities or houses of worship. Tunings and presets are available for Crown ITech HD and XTI 2 amps as well as dbx VENU360 signal processors.
Feature.
18" Dual Passive Subwoofer System
SRX828S is a dual 18” subwoofer for concert, touring, or installed use. Featuring a wide stance for splaying top boxes, indexing feet for stacking in both the standard and cardioid position, and a 141dB max SPL, the SRX828S is an ideal solution for musicians, bands, and DJs, concert use, public speaking, or installations such as performance venues, corporate spaces, educational facilities or houses of worship. Tunings and presets are available for Crown ITech HD and XTI 2 amps as well as dbx VENU360 signal processors.
Specs.
System Type Passive dual 18”, subwoofer system
  Maximum SPL Output 141dB
  Frequency Range (-10dB) 30hz - 150hz
  Frequency Response (- 3dB) 47hz - 150hz
  Sensitivity (1W/1m) 96dB
  System Power Rating 4800W Peak, 2400W Program, 1200W Continuous
  Nominal Impedance 4 Ohm
  Connectors NL4 Input, NL4 Loop-thru (+/-1 or +/-2 Selectable)
  Operational Modes Passive
  LF Driver (2x) 2279H
  Crossover Frequency 80hz
  Enclosure Material 18mm plywood
  Casters Accepts JBL WK-4S Kit
  Handles 8
  Finish Obsidian Duraflex™ finish
  Grille Powder coated, Obsidian, 14-gauge perforated steel with acoustically transparent black cloth backing
  Dimensions (L x W x H) 26.79" x 47.42" x 22.57" (681mm x 1205mm x 574mm)
  Weight 137.0 lbs (62.1g)
  Shipping Weight 147.0 (66.5kg)

 

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