Shopping Cart

0 item $0.00
There are 0 item(s) in your cart
Subtotal: $0.00

Kenwood KFC-1666S Sport Series 6-1/2″ 2-way Car Speakers

Kenwood KFC-1666S Sport Series 6-1/2″ 2-way Car Speakers


SKU: KFC-1666S
Product by:

Kenwood’s long-standing history of speaker manufacturing dates back to the early 1980s. With that much history and innovation, great things are to be expected. Their vast line includes features like soft dome tweeters, carbon fiber cones, and more. You’ll find Kenwood has a lot to offer without breaking the bank. 


0 out of 5

Free Shipping


SKU: KFC-1666S


sku: KFC-1666S

0 out of 5


Share on facebook
Share on twitter
Share on pinterest


Key Features:

  • 6-1/2″ 2-way speakers (pair)
  • polypropylene woofer with treated cloth surround
  • 1″ PEI balanced dome tweeter
  • grilles included
  • handles up to 30 watts RMS (300 watts peak power)
  • impedance: 4 ohms
  • frequency response: 40-22,000 Hz
  • sensitivity: 90 dB
  • top-mount depth: 1-11/16″
  • warranty: 1 year

Features & specs

Speaker Size 6 1/2
Design 2-way
Tweeter Design 1″ Balanced Dome
Impedance (Ohms) 4
Tweeter Composition PEI
Woofer Composition Polypropylene
Woofer Surround Treated cloth
Parts Warranty 1 Year
Labor Warranty 1 Year
Sensitivity (1W at 1 meter) 90
Sensitivity at 2.83 volts N/A
Frequency Response 40 – 22k Hz
Minimum RMS Wattage
Maximum RMS Wattage 30
Peak Power Handling (Watts) 300
Top-mount Depth (Inches) 1 3/4
Bottom-mount Depth (Inches) N/A
Cutout Diameter or Length (inches) 4 15/16
Mounting Height (Inches) 0.315


There are no reviews yet.

Be the first to review “Kenwood KFC-1666S Sport Series 6-1/2″ 2-way car speakers”

Your email address will not be published. Required fields are marked *

Additional information




Frequency Response, High

20k-29k Hz


4 ohm

Power handling RMS

Sensitivity 1 watt 1 meter

90 db