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Diamond Audio D661i (Open Box)

6-1/2" Bi-Ampable Speakers

Diamond Audio
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6-1/2" D6 Series Speakers • 1" Tweeter • 200W Peak • 100W RMS • 4 Ohm • Bi-Ampable • Copolymer Cone • Butyl Surrounds • High Density Composite Frames • Grilles Included

Learn more about the LS-d661i-OB

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Product Highlights


6-1/2" D6 Series Speakers • 1" Tweeter • 200W Peak • 100W RMS • 4 Ohm • Bi-Ampable • Copolymer Cone • Butyl Surrounds • High Density Composite Frames • Grilles Included

Description


Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

OPEN BOX. SPEAKERS ARE 100% IN WORKING ORDER AND INCLUDE ALL ACCESSORIES, ETC. DID NOT FIT A LOCAL INSTALL.
  • 6-1/2" D6 Series Speakers
  • 1" Tweeter
  • Bi-Ampable with External Crossover
  • Peak Power Handling: 200 Watts
  • RMS Power Handling: 100 Watts
  • 4 Ohm Impedance
  • Copolymer Cones
  • Butyl Rubber Surrounds
  • High Density Composite Frames
  • Flat Progressive Spider
  • Controlled Inductance Motor Design
  • Rubber Magnet Protector
  • 12dB / Oct. On-Board Crossover
  • Grilles and Mounting Hardware Included
  • 90 days SonicElectronix.com warranty

Priced Per Pair

Specifications & Details


Speaker Specifications
Speaker Size
6-1/2"
Design
2-way Coaxial
Peak Power Handling
200 watts
RMS Power Handling
100 watts
Sensitivity
90.6 dB
Impedance (Per Voice Coil)
4 ohm
Bottom-Mount Depth
2.7"
Cutout Dimensions
5.8"

Item Details


Manufacturer:

Model Number:

D661i-OB

Weight:

9.00lbs

Internal SKU:

LS-d661i-OB

Internal Product ID:

8404

Product and How-to Videos


  • How To Test Speaker Polarity | Tips & Demo | Car Audio 101
  • Replace your Car Speakers and Upgrade to Better Sound | Sonic Electronix

Customer Ratings & Reviews


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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