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2.2 Cu. Ft. Countertop/Built-In Microwave with Inverter Technology NN-SN973S Stainless


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  • Enjoy faster cooking times with 1250 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
  • Make food preparation simpler with 12 preset menu items
  • Choose countertop or built-in installation, trim kit sold separately
$249.95 $195.99
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Inverter Technology

With Panasonic Inverter Technology you get delicious flavor along with great color and texture in the food you cook. The consistent delivery of microwave energy means delicate foods can simmer without overcooking. Which means dinner has the look and taste you expect -- without the wait.

Genius Microwave

The Sensor Cooking button takes the guesswork out of cooking by automatically setting power levels and adjusting cooking or defrosting time. The sensor measures the amount of steam produced and signals the microprocessor to calculate the remaining cooking time at the appropriate power level. So you get the perfect meal every time.

Inverter Turbo Defrost

Panasonic has taken Auto Defrost to a new level with the Turbo Defrost, which allows you to defrost foods even faster than before. Panasonic Turbo Defrost technology is an advanced microwave sequencing system using the inverter's continuous-power delivery feature.

One-Touch Sensor Cook and Reheat

The Sensor adjusts power levels and calculates cooking and reheating times automatically for various food types, doing all the work for you.

Keep Warm Feature

A steady delivery of low microwave power keeps food temperatures constant — so stews, gravy, and even desserts remain warm until ready to be served.

Quick Minute Feature

The one-touch button allows you to automatically set the time in one-minute increments.

Built-In Installation*

For a streamlined look in your kitchen, this Genius Countertop Microwave Oven can be installed in the wall using an optional matching trim kit.

*Trim Kits sold separately

SpecificationsExpand All

  • More Details
    • Type
    • Installation
    • Oven Capacity
    • Cooking Power
    • Turntable Diameter
    • Panasonic Inverter
    • Genius Sensor
    • DESIGN
    • Color
    • Control Panel
    • Display Panel
    • STYLE
    • Door Front
    • Door Window
    • Exterior Wrap
    • Door Release
    • Oven Interior
    • Power Settings
    • Multi-stage Cooking
    • Automatic Turntable
    • Sensor Cook
    • Sensor Reheat
    • More / Less Control
    • Inverter Turbo Defrost
    • Keep Warm Button
    • Recipe Store
    • Popcorn Button
    • Quick Minute
    • Delay Start
    • Delay Timer
    • Power Requirements
    • Exterior Dimensions
      H x W x D (in.)
    • Cavity Dimensions
      H x W x D (in.)
    • Net Weight
    • Gross Weight
    • UPC
    • 27 Model Number "
    • UPC
    • 30 Model Number "
    • UPC




NN-SN973S 4.8 5 5 5
This was a replacement for my 13 year old Panasonic microwave that died a sudden death. This new one is totally awesome and I wouldn't trade it for anything. May 10, 2015
Very happy with this purchase I had a Panasonic Microwave before, purchased in 1982 but it recently died. I purchased Microwave NN-SN973S and I am still learning how to use the features. I also purchased the trim kit which I think is a bit expensive and I am waiting to have it installed. In the meantime I am using it on the counter. I love the way the unit looks and performs. April 30, 2015
Happy endings:) Our prestige genius from 2006 stopped working. Ordered new one. Found the proper bits to take cover off old one. Found charred wires on door switch due to not performing cleanup on fan outlet. Cleaned fan outlet, replaced charred wire and switch and the old one is working fine. May take the new one inside and use the old one in my man cave garage. Great product but Panasonic has been unable to make it self clean dust over cooling ports. (Recommendations) Read the manual and when it tells you to dust and clean the air cooling port in the back once a year do it. Let it go for five years and what happened to me could happen to you! April 20, 2015
Fantastic Find I had a Sharp microwave for many years and when it finally stopped working I wanted to replace it with another Sharp but couldn't find either the identical model or something similar so I began researching other brands. The Panasonic was not only similar but has even more power and I really like the sleek stainless appearance. Easy to use, lots of great features, reheats cooked foods perfectly. It's still very new to me so I have more options to explore. Great purchase!! March 30, 2015
  • 2015-05-21T14:01:55.255-05:00
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