JBL SRX828SP 18" Dual Self-Powered Subwoofer System

Model #SRX828P

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General Information

System Type Self powered dual 18" subwoofer system
Max SPL Level 141 dB
Frequency Response 29 to 150 Hz (-10 dB) 35 to 120 Hz (-3 dB)
Amplifier Class D
Power Rating 2000W peak, 1500W continuous
Input Impedance 40 kilOhm balanced 20 kilOhm unbalanced
Maximum Line Input Gain 21 dB
Line 20 dBu
Connectors Neutrik ¼ - XLR input Neutrik XLR Output
LED Indicators Power LED: green Network Link: green Network Data: yellow
Cooling On demand variable speed fan
Handles 8
AC Power 100 to 240 V at 50/60 Hz
Power Consumption 120 V: 2.2 A (1/8th power), 5.6 A (1/3rd power)
Driver 2x 2279LF 18.00" (45.72 cm) low frequency transducer
Crossover Frequency 80 Hz
Material 0.7" (18 mm) plywood
Finish Obsidian Duraflex finish
Grille Powder coated, Onsidian, 14-gauge perforated steel with acoustically transparent black cloth backing
Dimensions (L x W x H) 26.79 x 47.42 x 22.57" (681.00 x 1205.00 x 574.00 mm)
Weight 145.0 lbs (65.9 kg )
User Reviews
14 April 2016

I play drums (and run sound) for a 6-piece band, covering classic and modern rock. I was using two Peavey 118D powered subwoofers to provide the bottom end, and they did okay for indoor gigs; however, we have some outdoor gigs coming up, and I realized the 300w Peaveys weren't going to cut it.

30 October 2017

Just buy it allready. Worth every penny. 2 gets a party going right

Product Highlights
  • 2x JBL Premium 18" Driver
  • 141 dB Max SPL
  • 35 to 120 Hz (-3 dB) Frequency Response
  • 2000W Peak Crown Drivecore Amp
  • LCD Screen with JBL Application Presets
  • Integrated DSP with Network Control
  • HiQnet Network Control
  • M10 Suspension Points
  • Works with Vertec and VRX Systems
  • 18mm Ply Construction
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