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Blaupunkt 66.3X GT Power Series 6-3/4" 3-way speakers

Item # 023GTPW663

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Item # 023GTPW663

Shop all Blaupunkt 6", 6-1/2" & 6-3/4" Speakers

About the Blaupunkt 66.3X

Why listen to your old factory speakers when a nice upgrade is within reach? Blaupunkt combines its reputation for reliability with modern design in their GT Power Series speaker line.
These GT Power Series 66.3X 3-way speakers feature 6-3/4" polypropylene woofer cones that deliver accurate, full-bodied sound. Mylar tweeters and midrange cones reproduce the vocal and instrumental details smoothly and cleanly. The 3-ohm impedance safely draws a little more power from your car radio or amplifier. And the signature blue color offers a look as distinct as Blaupunkt's legacy sound.

Product highlights:

  • 3-way 6-3/4" speakers (pair)
  • titanium-injected polypropylene woofer with treated foam surround
  • 1" Mylar tweeter and Mylar midrange
  • power range: 2-61 watts RMS (250 watts peak power)
  • frequency response: 40-25,000 Hz
  • sensitivity: 92 dB
  • top-mount depth: 2.3228"
  • warranty: none (Crutchfield's 60-day satisfaction guarantee applies)
  • MFR # AAV-GTPOWER66.3X

What's in the box:

  • Two 3-way speakers
  • 2 Plastic grilles
  • Eight 1-1/4" Self-tapping screws
  • 8 Speed clips
  • Template
  • Instructions

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More details on the Blaupunkt 66.3X

Pat M.

Features & specs

General
Speaker Size
Design 3-way
Tweeter Design 1" Semi-Dome
Impedance (Ohms) 3
Tweeter Composition Mylar
Woofer Composition Injected Polypropylene
Woofer Surround Rubber
Parts Warranty 60 Days
Labor Warranty 60 Days
Specifications
Sensitivity (1W at 1 meter) N/A
Sensitivity at 2.83 volts 92
Frequency Response 40 - 25k Hz
Minimum RMS Wattage 2
Maximum RMS Wattage 61
Peak Power Handling (Watts) 250
Top-mount Depth (Inches) 2 3/8
Bottom-mount Depth (Inches) 2 9/16
Cutout Diameter or Length (inches) 5 11/16
Mounting Height (Inches) 0.611
Frame Width 6.551
Frame Length 6.551

Product Research

Features

Size Classification Note: Crutchfield has traditionally referred to this speaker size as a 6-3/4", while Blaupunkt describes it as 165mm. Please check the Crutchfield Vehicle Selector to confirm fit in your vehicle.

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