Elevate Your Sound

Enjoy deep and rich bass sound with this Mobile ES 12-inch 2-ohm subwoofer. With unique mechanical driver improvements and a Lightweight Rigid Cellular Honeycomb diaphragm, you will enjoy clear powerful low end, for a great in-car listening experience.

Features

• Lightweight Rigid Cellular Honeycomb diaphragm for powerful sound with less distortion
• 2000W peak/500W RMS power handling
• Separated Notch Edge Surround for less distortion and clear sound
• Five-beam Frame design disperses resonance
• Dynamic Air Diffuser ensures efficient air circulation for smooth cone travel and cooling

Lightweight Rigid Cellular Honeycomb Subwoofer Diaphragm

Lightweight Rigid Cellular(formerly known as MRC) diaphragm material is further enhanced via a honeycomb fibre structure, for unmatched rigidity and responsiveness. Enhancements over the years of diaphragm material development produced a driver 10x more rigid than conventional PP Matrix cones, for natural low-distortion sound and a wide frequency response.

Separated Notch Edge Surround

The woofer surround features another proprietary Sony technology, with distinctive curved notches improving the vertical amplitude symmetry, for dramatically reduced distortion and enhanced clarity.

Five-beam Frame Structure and Dynamic Air Diffuser

The Five-beam Frame design disperses resonance, while the integrated Dynamic Air Diffuser ensures efficient air circulation for smooth cone travel and cooling of the voice coil.

Progressive Height Rate Spider

The acoustically-optimised spider allows for higher power handling and airflow, with a profile designed for more rapid and precise cushioning of the speaker cone. To increase signal integrity and prevent sound interference, the lead wire from the voice coil is also sewn to the spider, reducing wire movement.

Gold Plated Input Terminals

Gold-plated spring terminals allow up to AWG#10 speaker cables.

Structure Cutaway

Discover structures of the Mobile ES speaker, including newly applied mechanical approaches such as Separated Notch Edge Surround, Five-beam Frame design, and Dynamic Air Diffuser.

Size & Weight

• Weight 5,500 g

Speaker System

• Configuration Single Voice Coil
• Size 12" (30 cm)

General Features

• Peak Power 2000 W
• RMS Power 500 W
• Rated Power 400 W
• Effective Frequency Range 20-700 Hz
• Output Sound Pressure 80.5 dB ±2dB SPL (1W,1m)
• Impedance (OHMS) 2
• Diaphragm Material Lightweight Rigid Cellular Honeycomb
• Magnet Material Ferrite
• Surround Material Rubber (Separated Notch)

What's In The Box

• One 12" Single voice coil woofer
• Plastic trim ring
• Adhesive backed foam gasket
• Eight 1-3/8" Screws
• Installation instructions
• Warranty information