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Black carpeted MDF box with 12 inch down firing subwoofer visible

KENWOOD

Kenwood Excelon P-XRW122DB 12" 400W RMS 2-ohm Loaded Subwoofer Enclosure

SKU CH-SQ7Q-FWNSW

A sealed 12-inch loaded subwoofer enclosure delivers 400 watts RMS and 2000 watts peak from a 2-ohm voice coil with 31-to-300 Hz response in a compact down-firing MDF box

  • TypeLoaded Subwoofer
  • Deep bass from 12" oversized cone with 400W RMS power handling
  • Handles 2000W peak power for dynamic impact during demanding passages
  • 2-ohm single voice coil simplifies amplifier matching and wiring
  • Low-profile sealed down-firing enclosure fits tight spaces without sacrificing output
  • Strong magnetic circuit and dual ventilation keep performance consistent under load

Kenwood Excelon Loaded 12-Inch Subwoofer Enclosure

This Kenwood Excelon enclosure houses a 12-inch oversized cone subwoofer rated at 400 watts RMS and 2000 watts peak. The single 2-ohm voice coil presents an easy load for compatible amplifiers. A sealed down-firing cabinet built from 3/4-inch MDF keeps the response tight and controlled.

Suits drivers wanting a ready-to-install bass

The sealed alignment delivers accurate low-end without the boom of ported boxes, ideal for daily listening. Buyers who need higher output for competition or prefer the extended low-frequency reach of a vented design should look at something else.

2-ohm single voice coil impedance

This impedance decides which amplifiers can drive the subwoofer safely and efficiently. Match the amp’s rated power at 2 ohms to the 400-watt RMS figure for clean, reliable performance.

Highlights

  • Deep bass from 12" oversized cone with 400W RMS power handling
  • Handles 2000W peak power for dynamic impact during demanding passages
  • 2-ohm single voice coil simplifies amplifier matching and wiring
  • Low-profile sealed down-firing enclosure fits tight spaces without sacrificing output
  • Strong magnetic circuit and dual ventilation keep performance consistent under load

Specifications

BrandKENWOOD
TypeLoaded Subwoofer

Questions about this item

How much clearance is needed for the 12-inch oversized cone and 9-inch high sealed down-firing enclosure?

The sealed down-firing enclosure measures 9 inches high, 16 inches wide, and 22 inches long. Allow extra space around the 12-inch oversized cone and the down-firing port so the acoustic damping material can function without obstruction.

What wiring gauge and terminal type are required for the 2-ohm single voice coil and 8AWG push terminals?

Use 8 AWG speaker wire inserted into the push terminals; strip the insulation, press the button, insert the bare wire, then release. The common mistake is leaving too much insulation or not pressing the button fully, which creates a loose connection on the 2-ohm single voice coil.

When should the rubber magnet cover and dual ventilation system be inspected to maintain the 400-watt RMS rating?

Check the rubber magnet cover and dual ventilation openings every six months for dust buildup or debris that could restrict airflow. Clean gently with a soft brush; the stress-free damper and strong magnetic circuit are sealed and need no routine service.

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