I guess I haven't updated here. It's sad to see some people here criticizing me on how I don't know how I asked a stupid question.
When I got the the FACTORY, not the store in manhatten, there was a selection room in which there were 5 D's. (On the other side of the room, about 6 B's) The room was acoustically DEAD.
The pianos were labeled from left to right: 1,2,3,4,5
I sat down at piano 1 and played for 15 seconds. It made barely any sound, even when played very hard. The hammers were VERY soft, it was weird.
#2 was a beast. It sounded like a piano. #3,4,5 were like #1. Very soft. I had my friend play #2 normally, and at the same time I tried #1, and I couldn't hear #1 at all!!!! 1,3,4,5 were not prepped, there was no hardening liquid on the hammers at all. A violin would be able to over power them. I told them it was bullshit! I came to pick from 5 pianos, not 1. There was only 1 piano prepped. I told them all besides #2 were DEAD pianos. They tried to convince me some people like them that mellow. I didn't give in. I played 3 D's in portland right before I left to NY, I also played 2 D's at the local college. They are all different, but they all sounded "alive" at least.
After almost 6 hours fighting with management at the selection room, I sneaked into the prep room where there were 8 D's with no legs. I played them all real quick. couple of notes. They all had SOUND. I called management in there and said "what the F@#CK??"
All the sudden they came clean. They said that they were trying out to see if people would like the super mellow sound on the D's but changed their mind and only RECENTLY they decided to make the hammers hard(er) like they should be. I'm not talking hard like a Yamaha, but hard enough to get some juice.
So now that I caught them and they came clean, I told them this "bring up at least 2 of these pianos, I'll come back tomorrow and at least i'll have 3 to pick from. I'll also go to the store in NY to see their D's"
The next morening I went to the store in NY and both new D's they had upstairs were "alive" but I wasn't in love. I went back to the Factory and they indeed brought up #1 and #5 as I asked them. Wow - they were D's alright, but now I can compare! I went with the #2 afterall.
I was there with a good friend who lives in NY who has played also all his life. I wasn't imagining, He also had much experience with D's. He was on my side 100% which was great. #1,3,4,5 were totally DEAD. They didn't have the power of even a Baby grand. Nomatter how much you beat up on the keys.
Recently I spoke with some professors, one from a university from bellvue WA, who we both experience the same thing. He said he had 7 to choose from in the factory to select a new D, and found that only 3 were actually prepped. 4 were just totally DEAD. Like the hammers were made out of cloth. This was in Jan of this year. He mentioned that he was disapointed at how arrogant steinway was. That they thought the D's were perfect even though they were not even close to being voiced. I felt the same way.
Then my piano teacher I recently started with who teaches in a university was at the factory to pick a D also had the same experience. Most of the D's were dead.
We still don't know what it was. It may be a tactics to speed up the selection time. Put 4 dead pianos, and 1 that sounds great to make it a "no brainer". I didn't fall for it. I went there to pick. And yes, properly voiced and prepped, the D's are all a bit different than eachother. And it's not just hammers, it's sound board, frame, wood, grain density etc...
The only thing that was the same about them was the action. The action was almost identical between them. I tested it with weights, down / up and obviously played with my iphone headphones blasting in my ears so I'm not tricked by the sound. That's how I tested the action. It was easy with 1,3,4,5 because they weren't making sound, but #2 overpowered my headphones easily.