1.2 Cu. Ft. Countertop/Built-In Microwave with Inverter Technology NN-SN661S Stainless

  • Enjoy faster cooking times with 1200 watts high power
  • Microwave Inverter technology delivers a seamless stream of cooking power
  • Advanced Inverter Turbo Defrost speeds up defrosting time
  • Automatic sensor adjusts power and times for different foods
  • Cooking instructions displayed in English, Spanish or French
  • Choose countertop or built-in installation, trim kit sold separately
  • Dimensions: Outside - 12 1/4" x 20 11/16" x 15 13/16"

See similar modelNN-SN686S

SpecificationsExpand All

    • MODEL NO.
    • Capacity
    • Exterior Dimensions HxWxD"
    • POWER
    • Microwave Type
    • Microwave (Technology)
    • Power Consumption
    • Power Supply
    • Cooking Power
    • DESIGN
    • Color (Material)
    • Face of Door/Base
    • Cabinet Body
    • Dial / Button
    • Interior Color (Material)
    • Interior Light
    • Panel Design
    • Language
    • Display Type
    • Display Backlight Color
    • Cooking Time
    • Kitchen Timer
    • Standing Time
    • Delay Start
    • Clock
    • Child Lock
    • Sensor
    • Turbo Defrost
    • Popcorn
    • Keep Warm
    • Quick 30s / Quick Min
    • More/Less
    • Auto Reheat
    • Number of Auto Cook
    • Turntable Size
    • Operating Instructions
    • Trim Kit 30"
    • Trim Kit 27"
    • Turntable
    • Outside HxWxD ( " )
    • Interior HxWxD ( " )
    • Stand-by Regulation
    • Safety Standard
    • UPC


NN-SN661S is rated 2.5 out of 5 by 22.
Rated 1 out of 5 by from Stopped working We've had this microwave for 2 years, and it worked very well--until it just stopped working. I would've expected a microwave that cost this much to have lasted longer, am very disappointed.
Date published: 2016-11-21
Rated 4 out of 5 by from We like the looks of the microwave, and it appears to be high quality, but we hate th programing. To select a power level you have to keep hitting the power level. This means that to select power level 1, you need to hit the power level button 9 times! Also there is no power level displayed during operation, and the power level can not be changed during operation. The turbo defrost cooked the meat I was trying to defrost, and the "inteligent sensor" does ni seem to working properly as reheated items get overcooked.
Date published: 2016-03-18
Rated 4 out of 5 by from Purchased for an 85 year old sight impaired person. Features are simple enough for her to use easily and it has all the necessary features.
Date published: 2016-03-17
Rated 1 out of 5 by from Problems after 6 months After only having this microwave for 6 months and using it to mostly warm up coffee, it's having 2 issues: 1) After warming up coffee for 2 minutes at power setting 10, it'll come out lukewarm and is starting to happen more often. 2) Sometimes I press the "start" button and nothing will happen, that too, is starting to happen more often. DO NOT BUY THIS PRODUCT!
Date published: 2016-01-13
Rated 4 out of 5 by from Better than Expected The microwave is efficient, powerful and very easy to use. I especially like the defrost setting as it defrosts items without cooking them. I thought the door was going to be an issue, but it's a no brainer...don't slam it! Overall I am happy with the purchase.
Date published: 2015-12-23
Rated 5 out of 5 by from Great Product I've used many different brands over the years and all have disappointed in one way or another except this one. I've had it for over a year now and it works flawlessly. Best microwave I've ever owned.
Date published: 2015-11-23
Rated 2 out of 5 by from Bad quality: Out of work after 15 months Bought it in May or June 2014 and it stopped work in August 2015.
Date published: 2015-10-24
Rated 1 out of 5 by from JUNK,Do not purchase I thought I would splurge and pay a little more for a nice looking microwave because I thought it would last for a while. WRONG. Do not spend your money on this microwave. I see someone else on here had the same issue with the door that I did. It started small, not opening correctly and then got to where I had to slam it shut several times just to get it to stay shut. I finally thought , I will fix this myself, but after purchasing a special tool to get the screws out, I found out that the piece( or pieces) for the door closure were all made of cheap plastic. The closure was loose and moving all over the place so I tried to tighten the screws that held it but part of it was not put together right. After trying for numerous times, the plastic pieces started breaking off. I wasn't rough or anything on the closure. Piece of JUNK!!! So now it sits on my curb waiting on the trash man to pick it up. I did not purchase another panasonic brand and may never again. I only had the microwave about 8 months, seems like that is a magic # from other posts on here. Very disappointed, money's tight for me and this microwave did not last at all.
Date published: 2015-08-17
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Panasonic USA