160562

Responses from 160562

Low heat alternative to FIRSTWATT J2 ?
Audio Consulting Mipa. 2x30W. 2 battery. No heat. I have one for sale. It needs a preamplifier with very low output impedance or passive with transformers. 
Super-sensitive volume controls - remedy?
I saw an AR ls 25 mk2 for sale, that interested me. 2 questions: 1- first stage, solid state. 2- A gain switch. Is this the solution to the problem we are discussing? How it works? I also have a gain problema. 
Gain of line preamplifier
How do you deal with analog? Most of the phono preamplifiers need more gain from the line level. And if you have a full function preamplifier most of the times you will have to much gain when you play CD. There are manufactores that compensate the... 
Gain of line preamplifier
Thank you, 
Horning owners what amps have you used?
Yes, but a little more power... 
Best products for baffle material s ?
The width of baflle influences more the frequency response of the driver, or its spread? 
Size of Midrange Drivers
Phy hp, from France makes a very good 30 cm speaker. Makes magical midrange 
Bypassing A Preamp With Volume Pot In Amp
«Georgelofi» LSA acts as a conventional resistance, with respect to the set of impedances? Changing interconects not scare me, but adjust the volume behind the amp, yes. Unless you have great discipline when it comes to listening volume. 
transformers/output impedance
Thank you all,Is nice that when I start this thread I was thinking in preamplifiers, even if I did not say, because it was easyer to introduce the subject talking about amplifiers.Now I can say, The more we learn, the long we know the way isJorge 
transformers/output impedance
Thank YOU,In your example, we say this is a transformer 1-50? The final voltage, after transformer will decrease 50 times, but amperage will increase 50 times. The power (watts) will remain the same.The same power, but with an lower output impedance? 
Amplifiers:A Keeper for Life. Do you know of one ?
My Audio Consulting Mipa, batterie power, 2*30w. He is not there. Only let the music passe. 
Audio Note Kit 1 300b
Stevennguyen2011, have you build the amplifier yourself? Any comments? 
Amplifier, less than 10 Watts, for PHY speakers
What is special in Yamamoto?. If you find them special 
Amplifier, less than 10 Watts, for PHY speakers
Thank you all of you.I'll keap looking the Thread about 300b/2a3.Jorge 
Amplifier, less than 10 Watts, for PHY speakers
I use the 30cm cu, in open baffle. I could go to 1500$ in the used market.