Search  for anything...

Kenwood KFC-D691 6x9 inch 4-Way 600 Watt Peak Power Performance Series Car Audio Speakers

  • Based on 128 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $15.00 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Audio Watt Store

Arrives Jul 12 – Jul 13
Order within 17 hours and 6 minutes
Available payment plans shown during checkout

Size: 6x9 inch 4-Way


Brand: Kenwood


Speaker Maximum Output Power: 600 Watts


Connectivity Technology: Bluetooth


Audio Output Mode: Surround


Mounting Type: Car Mount


Material: Polypropylene


Model Name: KFC-D691


Speaker Type: Tweeter


Special Feature: Radio


Compatible Devices: Vehicle


Unit Count: 1.0 Count


Controller Type: Voice control


Surround Sound Channel Configuration: 4


Color: Silver


Product Dimensions: 1"D x 1"W x 1"H


Age Range (Description): Adult


Item Weight: 2.9 Kilograms


Impedance: 4 Ohm


Is Waterproof: FALSE


Wireless Communication Technology: Bluetooth


Speaker Size: 9 Inches


Power Source: Corded Electric


Woofer Diameter: 9 Inches


Tweeter Diameter: 1 Inches


Vehicle Service Type: Car


Audio Driver Type: Dynamic Driver


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Bluetooth


Includes MP3 player?: No


Number Of Circuits: 4


Series Number: 691


Specific Uses For Product: Car


UPC: 019048226983


Manufacturer: KENWOOD


Item Weight: 6.38 pounds


Item model number: KFC-D691


Date First Available: February 19, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 12 – Jul 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great Sound for the Price
Size: 6x9 inch 4-Way
I purchased these speakers as part of the replacement of the factory radio in my 2006 Monte Carlo. They fit easily in the openings in the back of the car as long as you use the brackets from the existing speakers. They sound great and have great base. Far better than the factory speakers.
Reviewed in the United States on December 15, 2023 by gtannenb

  • Affordable
Size: 6x9 inch 4-Way
Sound great as long as you have a big enough amp to push them. And for the price cant go wrong
Reviewed in the United States on August 29, 2022 by Teresa

  • Nice Sound
Size: 6x9 inch 4-Way
I was looking for a clear sound and that is what I got. Very pleased.
Reviewed in the United States on February 21, 2023 by Gerry H.

  • Great sound and great product
Size: 6x9 inch 4-Way
Great sound. Easy install with plug n play. Always been a great company and products
Reviewed in the United States on December 10, 2019 by gerald w.

  • Momma
Size: 6x9 inch 4-Way
Got my mom a pair for a gift and installed them for her. They sound awesome and she loves them. Great quality as always from kenwood, heavy, ordered myself a pair after i put them in my moms car and would order a 3rd, 4th pair.
Reviewed in the United States on October 21, 2020 by Shawn walker

  • Highly recommend!
Size: 6x9 inch 4-Way
These speakers rock! Excellent price as well
Reviewed in the United States on February 23, 2021 by Jeremy

  • Ok sound
Size: 6x9 inch 4-Way
These are not bad speakers for the money. I just want a little better. At lower volumes they sound pretty good. Overall I think they are a good deal.
Reviewed in the United States on April 17, 2023 by Rooster

  • Awesome
Size: 6x9 inch 4-Way
Perfect for my 70 camaro with a kenwood radio and amp. Nice crisp sound.
Reviewed in the United States on March 3, 2020 by anthony canni

Can't find a product?

Find it on Amazon first, then paste the link below.