If Bitmain is cheating S9 owners, the new T9 is even more suspect. It has less hashing power with higher power consumption.

Get Ready! New Release from Bitmain Dear customer,
We are pleased to inform you that new model
T9 with a hashrate of
11.5TH/s and an efficiency of 0.126J/GH (+7%) will be available to purchase on this link at 11PM (Beijing time) on 17th of January. Price, specification and shipping cost for this batch will be available after the scheduled time.
Only Bitcoin will be accepted as a payment method for this batch.
When you enter your order our system calculates the shipping cost based on the items that you order, the destination and the shipper that you select. You will see the shipping cost and can make changes before you confirm your order.
For more information on how to place your order please see this article on our website.
Once an order has been paid it cannot be cancelled.
Furthermore, please note that we will not release the next batch of the Antminer S9 before end of the Chinese New Year holiday.
Please let us know via support.bitmain.com if you have additional questions or concerns.
Thanks for your patience and wish you a promising 2017!
Best Regards,
Irene
Bitmain team
ANTMINER T9-11.5TH/s.
Antminer T9,Shipping within 7 working days from order confirmation.
1104 USD ( 1.25 BTC )
Weight:5.5kg
Hash Rate 11.5TH/s. A variation of +/- 5% is expected.
Power Consumption 1450W +7% (at the wall, with Bitmain's APW3 PSU, 93% efficiency, 25°C ambient temperature)
Power Efficiency 0.126J/GH + 7% (at the wall, with Bitmain's APW3 PSU, 93% efficiency, 25°C ambient temperature)
Rated Voltage 11.60 ~ 13.00V
Chip Type BM1387
Chip quantity per unit 171 chips
Dimensions 350mm (l) x 135mm (w) x 158mm (h)
Cooling Two 12038 fans. Front fan: 6000RPM, rear fan: 4300RPM
Operating temperature 0°C to 40°C
Network connection Ethernet
https://shop.bitmain.com/productDetail.htm?pid=00020170116061242627jdsuO7TD06C4