Ooberpad announces the availability of JL Audio E-Sub e112 12" Powered Subwoofer in Gloss Black and Black Ash finish. Implementing a series of JL Audio's key technologies, E-Sub powered subwoofers deliver a remarkable sound quality, power and value in a diverse group of demanding applications. The latest reflection of their unrivalled skills and craftsmanship is the e112 powered subwoofer. This 1500-watt sub delivers reverberating bass that goes loud, clean and low. But “the boom” is just the tip of the iceberg. The e112's huge, long-excursion 12" driver delivers pinpoint accuracy and control that renders bass a superb definition, texture, and musicality.
 

Warranty

1-year manufacturer's warranty

Key Features:

• High-fidelity powered subwoofer from JL Audio
• Built-in 1500-watt RMS amplifier
• Front-firing, long-throw 12" woofer
• Sealed (acoustic suspension) enclosure
• Top mounted controls
• Crossover switch to turn subwoofer's internal crossover on or off
• Three position power switch: off/on/signal-sensing auto on
• Speaker-level inputs
• Line-level/LFE inputs
• Available in Gloss Black and Black Ash finish

Benefits of JL Audio E-Sub e112 12" Powered Subwoofer:

Front-firing 12-inch high-output driver with 1500 watt RMS

The e112's powerful performance starts with its remarkably deep driver design. Constructed around a 12" cast-frame woofer with a huge motor structure, this sub can deliver staggering output without breakup or any perceptible distortion. The extreme mounting depth of the E-Sub driver is very deliberate. It allows wide gaps to exist between the three suspension elements (the rubber surround and the dual spiders), rendering exceptional mechanical stability over the driver's full excursion range. This enhances linearity, eliminates distortion and increases long-term reliability. As the perfect example of engineering elegance, the E-Sub’s steel front mounting flange forms the entire front baffle of the finished product, while the driver’s back-plate is threaded and bolted to the rear wall of its enclosure for support.

It takes a special amp to power the e112's massive driver. Fortunately, the 1500-watt beast JL Audio employs is more than up to the task. To boost these innovative drivers, they have designed a completely new switching amplifier with a regulated, switching power supply, making its chassis more compact, lightweight and efficient, while still delivering ample, clean power to fully exercise the E-Sub driver's performance envelope. Conveniently controlled from the E-Sub cabinet’s top panel, the amplifier includes studio-grade signal processing to make the process of recalibration a much more enjoyable experience than rear-mounted controls found on most powered subwoofers. An aesthetically appealing cover hides and protects the controls during normal use.

JL Audio’s exclusive DMA (Dynamic Motor Analysis) technology

E-Sub drivers employ JL Audio's exclusive DMA technology to optimize the drivers' motor strength, ensuring linear behavior over a very long excursion range. Unlike typical steady-state modeling systems, DMA factors in the dynamic shifts created by current flow and back EMF under real power conditions, with real program material. The payoff offered by DMA optimization is a driver that dedicatedly tracks its input signal, at all listening levels, leading to the best in class bass definition and dynamics.

Built in U.S.A. with Global Components

Precision-engineered in JL Audio's U.S. factory, all E-Sub are individually performance-verified and tested to deliver years of aura pleasure in your home audio or home cinema system.

Technical Specifications of JL Audio E-Sub e112 12" Powered Subwoofer: