Picking the speaker first is not a good idea. Many people think it is, but then find out later that they are thus married to a certain kind of electronics to make that speaker work.
The fact of the matter is you have to do research. For example, if you prefer tubes, you can't just buy a speaker that you fell in love with and make it work if the speaker is incompatible with tubes. You'll be flushing money down the loo chasing *that* conundrum.
Amps and speakers have to be compatible. For example, I know someone that is a big fan the B&W 802. But that speaker is not designed to work with tubes, and this guy really likes tubes. He has bought amplifier after amplifier trying to make the 802s work. But the simple fact is that that speaker is designed to work with transistors- the amplifier has to be capable of constant voltage in order to play bass right. Now most tube amps don't make constant voltage and even though they are often much better than transistors in playing bass, in this case it simply won't work.
Another example: Sound Labs. Dick Olsher recently give them Best Sound at Show. If you fall in love with them, and you otherwise like to play transistor amps you will be having a very frustrating time- with transistors the speaker appears very power hungry and its hard to make them play bass and not sound really bright. It has to do with the impedance curve of the speaker- most 600 watt transistor amps will not make over 150 watts on that speaker.
The *match* between the amp and speaker is what you seek.
The fact of the matter is you have to do research. For example, if you prefer tubes, you can't just buy a speaker that you fell in love with and make it work if the speaker is incompatible with tubes. You'll be flushing money down the loo chasing *that* conundrum.
Amps and speakers have to be compatible. For example, I know someone that is a big fan the B&W 802. But that speaker is not designed to work with tubes, and this guy really likes tubes. He has bought amplifier after amplifier trying to make the 802s work. But the simple fact is that that speaker is designed to work with transistors- the amplifier has to be capable of constant voltage in order to play bass right. Now most tube amps don't make constant voltage and even though they are often much better than transistors in playing bass, in this case it simply won't work.
Another example: Sound Labs. Dick Olsher recently give them Best Sound at Show. If you fall in love with them, and you otherwise like to play transistor amps you will be having a very frustrating time- with transistors the speaker appears very power hungry and its hard to make them play bass and not sound really bright. It has to do with the impedance curve of the speaker- most 600 watt transistor amps will not make over 150 watts on that speaker.
The *match* between the amp and speaker is what you seek.