JL Audio Dominion d-108

JL Audio historia sträcker sig tillbaka till mitten av 70-talet där två kompisar beslöt sig för att ha något att göra under sommarlovet, högtalarbygge verkade ju skoj, och så blev det. Försäljningen i början var först till vänner och bekanta, men försäljningen ökade i rask takt uppåt. Resten är en ren framgångssaga och i dag har man produkter för både hem, bil och marint bruk.

JL Audio ligger i toppskiktet när det gäller att tillverka subwoofer för hifi och hemmabio.

JL Audio Dominion d-108

Är instegsmodellen och passar dig som vill ha lite hjälp i de lägre frekvenserna och har ett mindre rum. Till stereo/ 2-kanalsljud, rekommenderar vi att du har två stycken subwoofers.
En till varje kanal, dvs en till höger och respektive vänster högtalare.
Gäller det till hemmabio/film så kan det vara värd att kanske gå upp en modell i storlek.
Rådfråga gärna oss om Du behöver hjälp.

Dominion™ d108 Features:

Powered Subwoofer with 8-inch Subwoofer, 500 watts

Unbalanced Inputs:  
Stereo or Mono (two RCA jacks)

High-Level Inputs:  
Stereo or Mono (removable plug)

Input Grounding:  
Selectable (Isolated or Grounded)

Level Control:  
Variable: full mute to +15 dB over reference gain

Power On/Off:  
Automatic Signal-Sensing only

Low-Pass Filter:  
24 dB per octave with Linkwitz-Riley alignment

Low-Pass Cutoff Frequency Range:  
Variable: 25 Hz – 130 Hz

Polarity:  
0 or 180 degrees

Phase:  
Variable from 0 – 280 degrees, referenced to 80 Hz


JL Audio Dominion D-108

Born from JL Audio’s vast collection of advanced technologies, Dominion® powered subwoofers combine a state-of-the-art Subwoofer and an advanced Class D amplifier to deliver unmatched performance and value for a wide variety of compact applications.

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.

Finish: Black Ash

Grille Finish: Black Fabric

Enclosure Construction: MDF


JL Audio Dominion™ d108 Specifications:

Enclosure Type:  
Sealed

Drivers:  
Single 8-inch (nominal diameter)

Frequency Response: (anechoic) 
31 – 112 Hz (±1.5dB) 
–3 dB at 29 Hz / 119 Hz 
–10 dB at 21 Hz / 143 Hz

Input Impedance: 
Line Inputs: 20 kΩ 
High-Level Inputs: 4.4 kΩ

Effective Piston Area:  
32.18 sq. in. (0.0208 sq. m)

Effective Displacement:  
80 cu. in. (1.3 liters)

Amplifier Power:  
500 watts RMS short-term

Dimensions* (H x W x D):  
289 mm x 254 mm x 336 mm

Net Weight: 
12 kg

Cabinet Finish:  
High-Gloss Black or Black Ash Vinyl Veneer

Built in USA with Global Components