Powered 8"
two-way system


Powered 8" Two-Way System
The 4328P features RMC™ Room Mode Correction, JBL's exclusive technology that automatically analyzes and corrects the response of each speaker in the room for absolute accuracy at the mix position.

  • Advanced Linear Spatial Reference design ensures flatter-off-axis response for greater clarity at the mix position
  • RMC™ Room Mode Correction provides electronic control of room modes.
  • Integrated bi-amplification with factory calibrated sensitivities.
  • Silk dome transducer with Elliptical Oblate Spheroidal waveguide for precise pattern control.
  • Magnetically shielded transducers minimize interference when used in close proximity to video monitors.
  • Reinforced enclosure and convenient mounting points for mounted installation.
  • Integral handles facilitate ease of positioning.

Frequency Response +/-1.5 dB: 50 Hz – 20 kHz
-3 dB: 43 Hz – 22 kHz
-10 dB: 35 Hz – 32 kHz
SPL / 1m
106 dB / 112 dB
Transducers 8 in 438H / 1 in 431G; Self Shielded Neodymium Motor Structures
Sensitivity +4 dBu, -10 dBV 96 dB / 1m
Amplification 150 w/ 70 w
Digital Processing 24 Bit, 96 kHz
Analog Inputs XLR, 1/4” Balanced, +4 dBu, -10 dBV
Digital Inputs AES/EBU XLR, S/PDIF RCA
Data Connections Harman HiQnet™ Network, USB, RMC Mic
Weight 13.1 kg (29 lb)
Dimensions (H x W x D) 438 mm x 267 mm x 269 mm
17.25 in x 10.5 in x 10.6 in