JL Audio Dominion D108
- Estimated delivery: Oct 11 - Oct 15
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Free shipping on all orders over $125
Purpose-built to reproduce powerful low-frequency events with stunning impact and precision, the Dominion™ driver employs JL Audio’s exclusive DMA (Dynamic Motor Analysis) technology to produce higher output levels with reduced distortion, as well as improved dynamic tracking and resolution. As a result, Dominion™ subwoofers are capable of peak-to-peak excursions well in excess of 2.5-inches (63 mm - d108), and 2.7 inches (68 mm – d110), without distress or audible distortion.
Dominion™ amplifiers utilize an advanced Class D design in order to extract the most from the long-excursion driver platform. This design features a tightly regulated switching power supply, allowing the amplifier to generate prodigious amounts of unclipped output voltages. These technologies ensure that the Dominion™ powered subwoofers remain in their comfort zone, which is well beyond the point where most small subwoofers run out of power or driver capability.
With a host of signal processing features included, Dominion™ powered subwoofers can be integrated into most systems with ease. Low-pass signals are precisely guided, thanks to the onboard crossover’s 24 dB/octave Linkwitz-Riley alignment. Phase and polarity controls are onboard to aid in achieving the optimal acoustic transition between the subwoofer(s) and main speakers. Flexible input options are on-hand to accept either line-level or speaker-level signals. Connect a JLINK™ TRX system (sold separately) to the onboard Wireless Link port and enjoy the freedom to position your Dominion™ almost anywhere, up to 100 feet (30 meters) away from your source unit.
To contain the immense pressures created by the Dominion™ driver, each beautiful cabinet is carefully engineered and constructed using solid, CNC-cut, MDF material with extensive internal bracing and advanced assembly techniques. All Dominion™ powered subwoofers are built with pride and precision in JL Audio’s U.S. factory to deliver years of listening enjoyment.
JL Audio Dominion D108 General Specifications
Enclosure Type | Sealed |
Enclosure Finish | Black Gloss or Black Ash |
Frequency Response (Anechoic) | 31 - 112 Hz (±1.5dB) -3 dB at 29 Hz / 119 Hz -10 dB at 21 Hz / 143 Hz |
Effective Piston Area (Sd) | 32.18 sq in / 0.0208 sq m |
Effective Displacement | 80 cu in / 1.3 L |
Amplifier Power | 500 W RMS short-term |
Power Mode | Automatic (Signal-Sensing) |
Light Modes | N/A |
JL Audio Dominion D108 Signal Processing
Unbalanced Inputs | Stereo or Mono (two RCA jacks) |
Balanced Inputs | N/A |
Speaker/High-Level Inputs | Stereo or Mono (removeable plug) |
Input Grounding | Isolated or Grounded |
Input Modes | N/A |
Level Control | Variable, from full mute to +15dB over reference gain |
Filter Mode | Low-Pass |
Filter Slope (dB/Octave) | 24 dB |
Filter Frequency Range | 25 Hz - 130 Hz |
Filter Defeatable | Yes |
Polarity | 0 or 180 degrees |
Phase | Variable, 0- 280 degrees, referenced to 80 Hz |
Extreme Low Frequency (E.L.F.) Trim | N/A |
Line Outputs | N/A |
Output to Slave | N/A |
Calibration Mode | N/A |
Physical Specifications
Width (W) | 10 in in / 254 mm |
Height (H) | 11.37 in / 289 mm |
Depth (D) | 13.23 in / 336 mm |
Net Weight | 26.4 lb / 12 kg |
Talk about hifipro
It was in 2016 that the idea of an e-commerce site for the sale of new products was born: HIFIPRO. Mario Gagnon, owner of the second-hand Audio store since 1985, nurtured his passion for music since childhood. This enthusiasm allowed him to excel in his studies and projects. Dedication, time and love for sound and its reproduction led him to open his own store. It will quickly become a reference in the sale of high fidelity devices in Canada. He and his colleagues spend a lot of time following progress and new developments in order to stay up to date with the latest technologies. After more than 30 years of success, Used Audio has acquired a very loyal customer base, participated in and obtained several recognitions from consumers and professionals during several exhibitions. For several years now, they have been shipping items across Canada, so Mario decided to create HIFIPRO. It is with great confidence that he and his team are ready to offer you the best products and services. Our goal is to help you make the best possible choice according to your needs and criteria.
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