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First tube preamp recommendations (under $5k) "Space-Tech Laboratory - High-End Audio" http://www.thebestamp.com/Tube_Pre-Amps/Reference_Series/Reference-3.phpThis preamp can run it 150 tubes, you can also buy a separate power supply to power it, just plugs right into the rectifier socket on... | |
Do I NEVER shut it off…? The only piece of audio equipment that ever came close to starting a fire was a carver receiver I had in the late 1980's, it shot a big flame out the top cover, so I suppose if I would have put a magazine on top of it there might have been a fire. | |
Looking for an amp that punches way about its weight and I can grow with second, they all add coloration to the sound so you are not getting true high fidelity because even the best do not have a flat response over the entire audio spectrum, especially when compared to modern day solid state amplifiers. Generally ther... | |
Looking for an amp that punches way about its weight and I can grow with "Space-Tech Laboratory - High-End Audio" http://www.thebestamp.com/Hybrid_Power_Amps/SA-700.php"Space-Tech Laboratory Ltd.'s Feedback Summary - Canuck Audio Mart" https://www.canuckaudiomart.com/userfeedback.php?user_id=24170 | |
Bi amp and bias issue You can use a passive line level crossover with attenuators with some speakers, not sure about the magnepans. | |
Krell KSA 200s power feed The only issue I see is protecting the amp. In the US, we have to reduce the fuse size by half if you go from 120 to 240, and it could be a reason why voltage changeover is usually not user selected -- the user will forget to change the fuse.I nev... | |
Do I NEVER shut it off…? It's a tube preamp, doesn't run hot you can touch the tubes. I've had the same tubes in it for over 3 years. | |
Do I NEVER shut it off…? I leave my tube preamp on all the time along with my big solid state class a amp. | |
SQ - AV processor preouts vs. stereo linestage preamp I would go with a stereo preamp for music, even though you have a decent processor. They never seem to sound as good as a decent 2 channel preamp. | |
Do I NEVER shut it off…? That is NOT science. NOT the scientific method. ALL science must be subject to skepticism, and observed data. Just because a narrative fits a political agenda does not make it science and immune to review.Well said. The so called scientists on ... | |
Do I NEVER shut it off…? Accepted science doesn't mean it's true. Their are many scientists that disagree with the accepted science. | |
Krell KSA 200s power feed I believe krell must word their manual for 120 volt lines. I have the ksa 300s on a 20 amp breaker, but it's a 120 volt line. You only need half the amperage when the voltage is doubled. | |
Krell KSA 200s power feed Evidently the amp can draw more than 10 amps. Krell says it should have a dedicated 20 amp line. It will only need 20 amps if operating near it's limits but I would believe what Krell is suggestingIt will only draw half that on 230 volts. | |
Krell KSA 200s power feed The op is in Australia, where the line voltage is almost double of the USA, so a 10 amp 230 volt circuit is about equal to a 20 amp 120 volt circuit. The only thing we don't know, is it a dedicated outlet. | |
Krell KSA 200s power feed You shouldn't have a problem being you are on a higher voltage than the USA. It can make a difference to have a dedicated circuit that's not shared with other stuff from a noise perspective. |