6.5" Enhanced Mid-Bass

The ES-06 6.5" Enhanced Mid-Bass (cast frame) woofer has a slightly more massive voice coil than typical bass/midrange and leans toward the bass in the sound compared to the classic type woofer. The upper midrange is mellower than the standard type 6.5" midwoofer designs.

Midwoofer ES-06
1 pr 6.7" extended bass mid woofer  

Technical specs and contents
  • Frequency response: 10Hz-4000Hz
  • Power handling:100WRMS (200 watts Pk)
  • Mounting depth: 2.9”
  • Cutout diameter: 5.87”
  • Cast frame: OD 6.7”
  • Cone: Mix/Kevlar/Fiber glass
  • Magnet weight: 30 Oz
  • Cone surround: Butyl rubber
  • Impedance: 4 ohms
  • Sensitivity: 89dB
  • Fs: 55Hz


Price (incl. warranty)

Price: $349.99

These fabulously smooth, keval mixed fiberglass fabric, black coned beauties extract all the music and add no coloration to that sound. They start and stop on a dime for the most lucid recreation of the musical experience. From rap to rock they are on top, and the rendering of serious classical profundities is also exquisite. Utilizing a rubber edge and soft polymer dust-cap, these drivers create and absorb vibratory waves with astonishing control.

A magnetic system utilizing a shorting ring above the pole piece lowers modulation distortion to new lows. The Fs of 54.5 Hz gives marvelous extension in compact situations. QES-670 has the smoothest response imaginable from a larger speaker. You lose nothing in smoothness by going up to this 6.7-inch speaker. With its extended mid-bass punch its size assures the sound has that authority audiophiles crave.

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