R
Rothen
Guest
Hello Martin Logan Fans,
I'm a proud owner of a Martin Logan Prodigy. I already modified it by activing the bass and using only one high end bass chassis (Audio Technology). The two standard bass drivers caused only trouble - too much bass - in my small room.
Now I consider the option to use also a active crossover (24db) for the tranducer. Does anyone have experience? Since I use a digital preamplifier with room correction I can correct a lot concerning the frequency response, so I don't need a flat frequency responce. I think that makes it easier. Since I have a stable amplifier (Classe) I also can live with low impedancies.
Here are the major questions I have:
- in each of the both parallel applied transformers of the Prodigy 3 cables ar going in: red, brown and black - why 3 instead of 2? Can I connect red and brown when connecting the amplifier to the transformers?
- Do I need a resistor (which value) between transformer and amplifier to avoid a too low impedance?
- Are there other problems which will arise?
- When I apply 24db separation what would be the ideal frequency to separate: 250 HZ?
Your help is appreciated.
Volker Rothenpieler
I'm a proud owner of a Martin Logan Prodigy. I already modified it by activing the bass and using only one high end bass chassis (Audio Technology). The two standard bass drivers caused only trouble - too much bass - in my small room.
Now I consider the option to use also a active crossover (24db) for the tranducer. Does anyone have experience? Since I use a digital preamplifier with room correction I can correct a lot concerning the frequency response, so I don't need a flat frequency responce. I think that makes it easier. Since I have a stable amplifier (Classe) I also can live with low impedancies.
Here are the major questions I have:
- in each of the both parallel applied transformers of the Prodigy 3 cables ar going in: red, brown and black - why 3 instead of 2? Can I connect red and brown when connecting the amplifier to the transformers?
- Do I need a resistor (which value) between transformer and amplifier to avoid a too low impedance?
- Are there other problems which will arise?
- When I apply 24db separation what would be the ideal frequency to separate: 250 HZ?
Your help is appreciated.
Volker Rothenpieler