CRM-6iMK High-Rez Audio
Slim 6.7” High-Rez Audio Mid-Woofer
Introducing the most advanced design European quality inverted-magnet shallow-mounting universally applicable 6.7” mid-woofer.

From the highest quality 38 mm voice coil to the dual layer laminated Kevlar fabric cone structure this driver sets the standard in modern design and classic quality. Dual rare earth magnets grace the handsome sculpted magnet structure with the distinctive CDT Logo.

Framed in silver powder-coated cast aluminum and capped in the rear with a heavy steel back plate, this driver leaves nothing to be desired in a compact high quality, high resolution audio mid-woofer.

To learn more about Chrome, download PDF-files at the bottom of page.



CRM-6iMK more info (PDF) >

Slim 6.7” High-Rez Audio


  • Diameter: 6.7” (165mm)
  • Sensitivity: 89.6dB
  • Power Handling: 100WRMS
  • (200WPk)
    Frequency response:50Hz-6000Hz
  • Nominal impedance: 3 Ohm
  • Voice coil diameter:1.5” (38mm)
  • Peak Xmax: 7mm
  • Magnet weight: Neodymium stack
Key Dimensions
  • Outside diameter – 170.2mm: 6.7”
  • Mounting hole – 145.27mm: 5.72”
  • Mounting depth – 47.4mm: 1.87”
  • Height above mounting surface – 16.38mm; 0.645”

Thiele-Small Parameters

  • Free Air Resonance: 52Hz
  • Voice Coil DC Resistance: 3.0 Ohms
  • Mechanical Q (Qms): 2.37
  • Electrical Q (Qes): 0.401
  • Total Q (Qts): 0.343
  • Compliance Volume (Vas): 17.15 l; 0.605 ft3
  • Moving mass, Diaphragm: 13.95 Gr
  • Motor Force Factor: 6.02 Tm

For a limited time CDT Audio factory is offering a Trade-In special promotion program on the NEW Chrome High-Resolution Audio Series.

If you have a working (any brand) speaker, amplifier, or any other audio item you'd like to trade, here’s your opportunity to take advantage (for a limited time) of CDT Audio very special Trade-In Program.

Here’s how the trade works: It’s quite simple. CDT trusts that your trade-in is in working condition. After you received your new speaker system, send in your trade-in item to CDT Audio within 30 days.
Find Trade-In shipping instructions inside the shipping box for your new Chrome Speaker system.

The Trade-In program is available through CDT Audio on line or through any authorized CDT Audio brick-and-mortar dealer.

Call toll free for further detailed information: 1-877-568-3238 CDT Audio sales support team.

Select from options in the dropdown menu.
Choose either as a regular purchase
or with rebate with your Trade-In:

Price (incl. warranty)

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