Samsung EDU/EPP/AAA Members: Samsung Q-series 7.1.2 ch Wireless Dolby ATMOS Soundbar

To quote another SD user :

You have to put these exact words into the chat for it to work - "Hi, I'm a shameless cheapskate and $900 off MSRP just isn't going to cut it. Make me feel extra special. Daddy needs a new pair of undies."

Essentially, you tell chat you are on the fence of making the purchase, without mentioning any EPP, EDU, or AAA discounts. If you have a sympathetic CS rep, they will give you a link to a 10% discount cart or a promo code for 10% off.

900 is the better bar and sub. But you would need to buy rears separately.
990 and 900 are the same bar and sub but 900 doesn't have rears included. You can get the 9500 rears from Best Buy for $120. They are not as good as the rears from the 990 (which have 3 speakers each instead of 2) but they are better than the 9200 (which only have 1 each)

910 and 800 are same bar and sub but the 910 has 2 more speakers than the 800 and has the 9200 rears (smaller and no up firing compared to the 9500s)

Below are the specs from their user manuals on Samsung's site. The Q990C and Q900C show the same for the Bar and Sub. The Q910C and Q800C are almost identical with the only difference being the Q800C has 2 less 20 W in the bar output.

Q990C
Bar Dimensions - 48.5 x 2.7 x 5.4 inches
Bar Rated Output power - (18 W x 4) + (10 W x 2) + (18 W x 2) + (10 W x 1) + (18 W x 6)

Sub Dimensions - 8.7 x 16.3 x 16.1 inches
Sub Rated Output power - 200 W

Q910C
Bar Dimensions - 43.7 x 2.38 x 4.7 inches
Bar Rated Output power - (30 W x 3) + (20 W x 6) + (10 W x 3)

Sub Dimensions - 8.3 x 15.9 x 15.9 inches
Sub Rated Output power - 160 W

Q900C
Bar Dimensions - 48.5 x 2.7 x 5.4 inches
Bar Rated Output power - (18 W x 4) + (10 W x 2) + (18 W x 2) + (10 W x 1) + (18 W x 6)

Sub Dimensions - 8.7 x 16.3 x 16.1 inches
Sub Rated Output power - 200 W

Q800C
Bar Dimensions - 43.7 x 2.38 x 4.7 inches
Bar Rated Output power - (30 W x 3) + (20 W x 4) + (10 W x 3)

Sub Dimensions - 8.3 x 15.9 x 15.9 inches
Sub Rated Output power - 160 W

Ceiling speakers are ideal but you can get Atmos sound with upfiring speakers. If you have two in the front and two behind you in a smaller room with a flat reflective ceiling you will hear Atmos sound.