JL Audio E-Sub e112 - 12inch Powered Subwoofer

JL Audio E-Sub e112 Powered Subwoofer

The JL Audio E-Sub e112 extends the proven E-Sub formula with a larger 12-inch long-throw driver that reaches down to 22Hz while maintaining the space-efficient sealed enclosure philosophy. The 1500W amplifier provides exceptional power for both music and home theatre, while the built-in active crossover with high-pass outputs allows seamless integration into multi-amplified systems. Perfect for medium-sized rooms requiring deep bass extension and flexible system integration, the e112 combines performance, versatility, and efficiency in a configuration that maximizes driver excursion while minimizing cabinet footprint.

Features

• 12-inch long-throw DMA-optimized driver with 2.5-inch peak-to-peak excursion
• 1500W RMS Class D amplifier for powerful low-frequency reproduction
• Sealed enclosure design for tight, articulate bass response
• Variable phase control (0-180°) and switchable polarity for room integration
• Fourth-order (24dB/octave) Linkwitz-Riley active crossover
• Variable frequency (25-130Hz) and gain adjustments
• High-pass filtered RCA line outputs for active system integration
• Daisy-chain capability for multi-subwoofer configurations
• Unbalanced RCA and high-level speaker inputs
• Excellent linearity at high excursion for dynamic impact

Specifications

• Driver: 12-inch long-throw DMA-optimized cone
• Amplifier Power: 1500W RMS (short-term, Class D)
• Frequency Response: 22-118Hz (±1.5dB); -3dB at 21Hz/120Hz
• Cabinet: Sealed enclosure, space-efficient
• Crossover: Fourth-order (24dB/octave) Linkwitz-Riley, 25-130Hz variable
• Phase Control: Variable 0-180°, switchable polarity
• Outputs: High-pass filtered RCA line outputs
• Inputs: Unbalanced RCA (stereo/mono), High-level speaker inputs
• Dimensions: 15.5"W x 16.23"H x 18.39"D
• Weight: 75.3 lbs
• Special Capability: Daisy-chain support for multi-sub systems