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  1. roberto

    Back after 13 years

    Hola and welcome back. Some of us are still live and kicking...great to have you back. Happy listening! And remember, trust your ears, they are the final judges.
  2. roberto

    Should MLs make a "noise" when switching off?

    It is a normal behaviour of a power amp when the caps of the power supply are discharged. This odd noise does not affect any component of the system or speakers. Happy listening!
  3. roberto

    CLX: power cables

    Amey is right and the time last being disconnected depends of how loud you are listening to the music. The panels behaviour is like a big capacitor. The time for the full charge takes less than 2 seconds. That charge is pure DC. This DC is circa 2KV. Being Static, does not drain any current...
  4. roberto

    Depth Subwoofer Issue

    Do. you still have the 60Hz having the input disconnected? Could be a ground loop.
  5. roberto

    summit bass?

    Hola Geeji, When the Summits came out, many users had bi-wired cables. The main reason why you have on them the four cable connectors. You are able to use those cable with them. We do know the difference in sound quality on bi-wired. The non amplified models, Martin Logan still offers the...
  6. roberto

    Weird sound tonight in my family room home theater

    Robert, Locate the sub to the left, if the odd noise comes back, then you could spot better. Your Aragon power amp could be. I did sell a lot of Aragon and Acurus made by Mondial in the 90s. I love the sound and the way Aragon is built. Just thinking loud. Happy listening.
  7. roberto

    Weird sound tonight in my family room home theater

    Hola Robert, That to me, sounds like you have a receiver transient, not the woofer or the speaker. Once you told me that being the woofer disconnected (no input cable) you got that horrible noise. But, here the question is: are you sure it is coming from the sub? If that's so, then you have...
  8. roberto

    Theos vs. Summit

    That's about 1/3 of their price there...not to bad price if they are in mint conditions. Try to have a listen. I just had to buy a digital power amplifier for one of my Summits. It is good to know that there are spare parts for them. Happy listening!
  9. roberto

    Theos vs. Summit

    Hola Stereonerd, You asked the question. You can not do any comparison Theos vs Summits. I have a power point presentation of the Summits and Martin Logan does a comparison between the Prodigy, Odyssey vs Summit. If you want to see it, my email address is [email protected]. I will send it...
  10. roberto

    Theos vs. Summit

    Hola Stereonerd, My liking says 200% better, you just found the holy grail if they are in mint conditions. If you need to replace the panels, they do cost some money. They come with two woofers, and two 200 Watts power amps that drives the woofers. You have a 25Hz and 50Hz bass control...
  11. roberto

    summit bass?

    Ken, Your Summits will reproduce the quality of the signal. If you are applying a muddy bass, then they will play muddy bass. Bring the level down of the amp, and have a careful quality bass listening. If your bass quality sound did improve, then you might use a much better tubes. Or try a...
  12. roberto

    Vantage bi-amp hum

    You can not bi-amp the Vantage model. Only one amp should be use. The double binding post on the Vantage are for bi-wired config. Your Vantage has an internal digital power amp of 200 Watts and this is the amp that drives only the woofer. Use only standard hook up. Read the Vantage...
  13. roberto

    summit bass?

    Hola Khen, Confused? Yes you are! First, there are only two amplifiers. There are only two woofers, one amp for each woofer. At the back of your Summits, there are three knobs. The center knob is for the intensity of the LEDs and does not affects the sound at all. Two knobs remain. One...
  14. roberto

    Soft high-pitch buzz from my Prodigies

    Hola. What happens when there is the odd noise and you turn off the amp? Your amp could be oscillating. If the noise is still once you turned off, could be a debris. Try to locate the right spot from where the odd noise is stronger. There is the debris. Happy listening!
  15. roberto

    Problem with martin logan odyssey

    Hola Takisg4, Here are some info for the Odyssey model. I hope this might help you. Happy listening!
  16. roberto

    PSU for Theater i (aftermarket)

    Thanks for pointing me an error. Yes you are right, it is from .08mA... Happy listening!
  17. roberto

    Hello from Derbyshire, UK

    Hola and welcome! I am also a Conrad Johnson user. I just love the quality sound that CJ brings to my beloved CLXs. Happy listening!
  18. roberto

    PSU for Theater i (aftermarket)

    Hola ChevyDK, https://www.martinlogan.com/uploads/documents/manuals/manual_theater_i.pdf On page 4, there is a pic of the back plate. There states that you are able to use any power supply from DC 15V to 18V @ .8 to 1A. Any switching power supply will do to match these specs. The center pin...
  19. roberto

    Martin Logan Montis issue

    Hola Julien, Swap the panel. If you have the same with the other speaker, you have a bad panel. Sometimes washing the panel works. I am sorry to carry bad news for you. Happy listening!
  20. roberto

    Martin Logan ElectroMotion ESL panel segments sounds dead.

    Thanks to you Brad, too. Happy listening!
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