TREMENDOUS SOUND IN A TINY PACKAGE
These powered subwoofers combine a state-of-the-art subwoofer and advanced Class-D amplifier to deliver unmatched performance and value for a wide variety of compact applications.
CLASS-D DESIGN
The amplifier utilizes an advanced Class-D design to extract the most from the long-excursion driver platform. This design features a tightly regulated switching power supply, allowing the amplifier to generate a remarkable amount of unclipped output voltage.
ADVANCED SIGNAL PROCESSING
Low-pass signals are precisely filtered, thanks to the onboard crossover’s 24-decibel/octave Linkwitz-Riley alignment. Phase and polarity controls are on board for the optimal acoustic transition between the subwoofer(s) and main speakers. Flexible input options can accept either line-level or speaker-level signals.
CAREFULLY CRAFTED
To contain the immense pressures created by the Dominion driver, each beautiful cabinet is carefully engineered and constructed by using solid, CNC-cut MDF material with extensive internal bracing and advanced assembly techniques.
PRECISION-BUILT DRIVER
These compact drivers feature massive cast-alloy frames and several unique JL Audio technologies to deliver premium audio quality.
DIRECT CONNECT TO JLINK™ SYSTEM
This subwoofer is compatible with the wireless JLink connection system and has a direct connection port for the JLink receiver
DOMINION 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):
13.4" x 10" x 15.86"
340mm x 254mm x 403mm
Weight:
38.2lbs (17.3kg)
Amplifier Power (RMS):
750W Short-term
Frequency Response (Anechoic):
27 - 111Hz (+/-1.5dB)
Frequency Response (Anechoic, -3dB):
25Hz / 118Hz
Frequency Response (Anechoic, -10dB)
21Hz / 143Hz
Enclosure Type:
Sealed
Enclosure Finish:
Black Ash or Gloss Black
Grill Included:
Yes
Power Modes:
Automatic (Signal-sensing)
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 Modes:
Low-pass
Filter Slopes:
24dB / octave
Filter Frequency Range:
25Hz - 130Hz
Filter Defeat Function:
Yes
Polarity:
0 or 180º
Phase:
Variable, 0 - 280º, referenced to 80Hz
Parameters:
Effective Piston Area (SD):
48.71 in² (0.0314m²)
Effective Displacement:
127 cu in (2.08L)