GAME-CHANGING BASS
E-Sub powered subwoofers deliver exceptional sound quality, power and value in a wide range of applications.
 
EXTRA-LONG EXCURSION
The extreme mounting depth of the E-Sub driver permits wide gaps to exist between the three suspension elements. This imparts exceptional mechanical stability over the driver’s full excursion range, further improving linearity, reducing distortion and enhancing long-term reliability.
 
SWITCHING AMPLIFIER
To power the drivers, we engineered a completely new amplifier with a regulated switching power supply. Its chassis is more compact, lightweight and efficient while still delivering ample clean power.
 
CONVENIENT CONTROL
Easily adjust sound via the cabinet’s top-panel controls. An attractive cover hides and protects the controls during normal use.
 
VERSATILE INSTALLATION
E-Sub subwoofers have been carefully designed for use in a wide range of applications, from full home theater systems to dedicated 2-channel music systems and desktop audio workstations.
 
TRUE TWO-WAY CROSSOVER
Built-in two-way crossover provides a high-pass output for your satellite amplifier, allowing easy integration into your 2-channel audio system.
 
E-SUB POWERED SUBWOOFER TECHNOLOGIES
DMA-OPTIMIZED WOOFER
Proprietary motor, suspension and cone modeling systems are used to achieve long, linear excursion capabilities with low distortion and powerful sound output.
 
VENTED REINFORCEMENT COLLAR (VRC™)
The VRC collar design from JL Audio improves the rigidity and stability of the cone/spider/voice coil junction and directs airflow over the voice coil windings for improved thermal performance.
 
FCAM™ TECHNOLOGY
This “floating cone attach method” of bonding the surround/cone assembly to the voice coil former/spider structure ensures proper surround geometry in the assembled speaker for better excursion control and dynamic voice coil alignment.
 
ENGINEERED LEAD-WIRE SYSTEM
Carefully engineered lead-wire design and attachments ensure controlled, quiet lead-wire behavior under the most extreme excursion demands.
 
Specifications
General
Physical Dimensions (HxWxL):
14.24" x 13.5" x 16.51"
362 x 343 x 419mm
Weight:
52.7lbs (23.9kg)
Amplifier Power (RMS):
1200 W short-term
Frequency Response (Anechoic):
25 - 116Hz (+/- 1.5db)
Frequency Response (Anechoic, -3db):
23Hz / 120Hz
Frequency Response (Anechoic, -10db):
18Hz / 165Hz
Enclosure Type:
Sealed
Enclosure Finish:
Black Ash or Gloss Black
Grill Included:
Power Modes:
off, on or automatic (signal-sensing)
Yes
Warranty:
3 Years
 
Signal Processing
Unbalanced Inputs:
Stereo or mono (2 RCA jacks)
Speaker / High-Level Inputs:
Stereo or mono (removeable plug)
Input Grounding:
Isolated or grounded
Level Control:
Variable, from full mute to +15db over reference gain
Filter Mode:
Low Pass
Filter Slope:
24db / octave
Filter Frequency Range:
25Hz - 130Hz
Filter Defeat Function:
Yes
Polarity:
0 or 180º
Phase:
Variable, 0 - 280º, referenced to 80Hz
Line Outputs:
Stereo or mono (2 RCA jacks), High-pass or Pass-through
 
Parameters
Effective Piston Area (SD):
58.78in² (0.0379m²)
Effective Displacement:
131 cu in (2.1L)