Audax HM170C0 6.5" Carbon Fiber Woofer
Audax HM170C0 6.5" Carbon Fiber Woofer side view

Audax HM170C0 6.5" Carbon Fiber Woofer

Regular price $102.00 $102.00 Sale

Rigid and lightweight woven carbon fiber cone

Designed for high-end systems, this driver utilizes a very stiff and lightweight woven carbon fiber cone. The use of this material results in a dynamic bass response, superb midrange clarity and an extremely natural top end roll off. Unobstructed venting of the Zamak die cast chassis, plus the use of a vented pole piece contributes to the dramatic transient response. Other features include a high compliance rubber suspension, soft polymer dust cap, edge-wound copper voice coil on a fiberglass reinforced Kapton former, and gold plated terminals. The HM170CO provides a very natural midrange quality and excellent off-axis performance. Made in France.

  • Non-resonant cast frame
  • High loss rubber surround
  • High-temperature voice coil
  • Ventilated spider
  • Flat and extended response to 5 kHz


  • Power handling: 60 watts RMS/85 watts max
  • Voice coil diameter: 1-1/8"
  • Voice coil inductance: 0.24 mH
  • Impedance: 8 ohms
  • DC resistance: 6.3 ohms
  • Frequency response: 42-6,500 Hz
  • Magnet weight: 20 oz.
  • Fs: 42 Hz • SPL: 90 dB 1W/1m
  • Vas: 1.08 cu. ft.
  • Qms: 4.16
  • Qes: 0.35
  • Qts: 0.32
  • Xmax: 0.3.0mm
  • Net weight: 3.75 lbs.
  • Dimensions: Overall Diameter: 6-1/2", Cutout Diameter: 5-3/4", Mounting Depth: 3-1/4", Magnet Diameter: 3-7/8", Magnet Height: 1-1/8"





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