Descripción
«The Dominion™ powered subwoofers benefit from JL Audio’s expertise in driver and amplifier design to arrive at a unique solution for applications requiring a compact, more affordable subwoofer.
Unlike any other product in its price class, the Dominion™ powered subwoofer employs a purpose-engineered, long excursion driver, built on JL Audio’s exclusive DMA motor optimization technology. This leads to reduced distortion at higher output levels, as well as improved dynamic tracking and resolution. The Dominion™ amplifier is also purpose-engineered, featuring an advanced Class D design, with a tightly-regulated switching power supply (another rarity Mighty.
in this price class). These technologies ensure that the Dominion™ powered subwoofer remains in its comfort zone, well past the point where most small subwoofers run out of power or driver capability.
Dominion™ powered subwoofers can be used in full home theater systems, media room systems, dedicated two-channel music systems, desktop audio workstations and small recording studios, just to name a few potential applications. High-level inputs even make it possible to add a subwoofer to systems lacking line outputs.
Every Dominion™ powered subwoofer is precision-built in JL Audio’s U.S. factory to deliver years of listening enjoyment.
Dominion™ d108 Features:
Unbalanced Inputs:
Stereo or Mono (two RCA jacks)
Enclosure Type:
Sealed
High-Level Inputs:
Stereo or Mono (removable plug)
Drivers:
Single 8-inch (nominal diameter)
Input Grounding:
Selectable (Isolated or Grounded)
Frequency Response: (anechoic)
31 – 112 Hz (±1.5dB)
–3 dB at 29 Hz / 119 Hz
–10 dB at 21 Hz / 143 Hz
Level Control:
Variable: full mute to +15 dB over reference gain
Input Impedance:
Line Inputs: 20 kΩ
High-Level Inputs: 4.4 kΩ
Power On/Off:
Automatic Signal-Sensing only
Effective Piston Area:
32.18 sq. in. (0.0208 sq. m)
Low-Pass Filter:
24 dB per octave with Linkwitz-Riley alignment
Effective Displacement:
80 cu. in. (1.3 liters)
Low-Pass Cutoff Frequency Range:
Variable: 25 Hz – 130 Hz
Amplifier Power:
500 watts RMS short-term
Polarity:
0 or 180 degrees
Dimensions* (H x W x D):
11.37 in. x 10 in. x 13.23 in.
289 mm x 254 mm x 336 mm
Phase:
Variable from 0 – 280 degrees, referenced to 80 Hz
Dominion™ d108 Specifications:
Net Weight:
26.4 lbs. (12 kg)
Cabinet Finish:
High-Gloss Black or Black Ash Vinyl Veneer
Built in USA with imported and domestic components «
