E-Sub drivers employ our exclusive DMA technology to optimize the drivers’ motor strength, ensuring linear behavior over a very long excursion range. Unlike typical steady-state modeling systems, DMA takes into account the dynamic shifts created by current flow and back EMF under real power conditions, with real program material. The payoff offered by DMA optimization is a driver that faithfully tracks its input signal, at all listening levels, leading to superior bass definition and dynamics.

SPECS

Enclosure Type
Sealed

Enclosure Finish
Black Gloss

Frequency Response (Anechoic)
22 – 118 Hz (±1.5dB)
-3 dB at 21 Hz / 120 Hz
-10 dB at 17 Hz / 153 Hz

Effective Piston Area (Sd)
84.4 sq in / 0.0545 sq m

Effective Displacement
235 cu in / 3.9 L

Amplifier Power
1500 W RMS short-term

Power Mode(s)
Off, On or Automatic (Signal-Sensing)

Light Modes
N/A

Brand

JL AUDIO

JL Audio is a well-known American manufacturer specializing in high-performance car audio systems and marine audio equipment. Founded in 1975, the company has established itself as a leader in the automotive audio industry, renowned for its innovative designs, superior sound quality, and robust build quality.