EFX-10FlatFour 10" single 4Ω Flat-Four Subwoofer

Shallow Mount, Flat and Accurate.

EFX Flat-Four Series Subwoofers were designed for stunning bass reproduction for applications where space is a premium.

Extended low frequency response and excellent power handling coupled with high sensitivity make the EFX Flat-Four Series Subwoofers a top tier choice for music enthusiasts who don’t want to sacrifice their audio nor give up precious cargo space.

EFX Flat-Four Series Subwoofers; tight space, matchless bass.

Features

  • Stamped steel chassis
  • Powerful Ferrite motor structure
  • 2” four layer ASV voice coil
  • Durable rubber surround
  • Compression fit terminals

Specifications

  • Power Handling : 750W Max
  • Power Handling : 250W RMS
  • Impedance : 4Ω
  • Sensitivity : 91dB/2.83V/1m
  • Fs : 33Hz
  • Frequency Response : 34 - 200Hz
  • Cutout Diameter : 9.13" (232mm)
  • Mounting Depth : 3.43" (87mm) 
  • Recommended Sealed Enclosure Size : 0.60 - 0.85 cu.ft. (17 - 24L)
  • Recommended Ported Enclosure Size : 0.85 - 1.25 cu.ft. (24 - 35L)