I used three different runs of Analysis Plus Oval 9 during the period I owned the Simaudio Moon I-5 and Electrocompaniet ECI-3 integrateds. The speakers at the time were Sonus Faber Concertinos and ProAc Tablette 50 Signatures. My experience with the AP9s was that they delivered a full sound especially in comparison to the DH Labs T14s which they replaced. Although I liked them, I've heard varying accounts of how the AP9s affected people's systems, so I don't think it's safe to assume how they'll sound if you buy a new amp.
The Simaudio Moon I-5 is a 70wpc solid state integrated. It has lot's of detail, but sounds a bit on the lean side so I don't know how it'll work mated to your B&W CDM1s and source. The Electrocompaniet also 70wpc has most of the good things of the Moon I-5, but with a smoother presentation. Both integrateds sound much stronger than 70wpc, and can usually be found for between $1000-1500 used.
I'm not sure of the CDM1's sonic signature, but I've heard they can be tough to drive, so a tube or low powered SS integrated might struggle a bit. Even still, I would consider the Rogue Tempest or Audio Research CA50 tube integrateds if you can swing the cash and sell your other amps. Do you listen loud? What kind of music do you like?
The Simaudio Moon I-5 is a 70wpc solid state integrated. It has lot's of detail, but sounds a bit on the lean side so I don't know how it'll work mated to your B&W CDM1s and source. The Electrocompaniet also 70wpc has most of the good things of the Moon I-5, but with a smoother presentation. Both integrateds sound much stronger than 70wpc, and can usually be found for between $1000-1500 used.
I'm not sure of the CDM1's sonic signature, but I've heard they can be tough to drive, so a tube or low powered SS integrated might struggle a bit. Even still, I would consider the Rogue Tempest or Audio Research CA50 tube integrateds if you can swing the cash and sell your other amps. Do you listen loud? What kind of music do you like?