quanghuy147

Responses from quanghuy147

A few questions about the "Helix Image Interconnects"
This is a question for helix image speaker cables, I hope someone can help me. How can I tell if this the output of an amplifier is symmetrical? "Helix Speaker Cables should NOT be used with amplifiers employ a Symmetrical, Complimentary, or Bal... 
A speaker audio journey over: Classic Audio Loudspeakers T1.5 Reference = End game
@audioquest4life your system looks like an end game to me. My speakers are next non-filed coil but the sound is already sublime. I am paring them with a loaned 300b Sophia Electric 8 watt channel, which provide decent bass for my room (15 x 15). T... 
A speaker audio journey over: Classic Audio Loudspeakers T1.5 Reference = End game
Hi everyone,  I just got a used pair of non-field-version coil T-3.2, I don't have manual, may I know should I connect the speaker cables to 8ohm or 4ohm on amplifier? Currently, I connect to 8ohm but not sure if this is correct. Thank you.  
Low-sensitivity speakers — What's special about them?
Hi everyone,  I just got a pair of T-3.2 SP. I am pairing them with Mcintoch MC402 400 watt/channel and C2200 preamp. I noticed that I need to crank the volume to a certain level for all the bass coming out. My listening room is small (12 feet x... 
Sell your $$$ cables and conditioners... affordable LITHIUM is here!
I have tried a few different ways to get a clean power (power conditioners, cables, etc.). They do improve the sound quality in my system. I am a late comer in this battery game, I just order an old version of Goal Zero Yeti to try out, it will a... 
Well I joined the Silversmith FIDELIUM Speaker cable club today
Hi everyone,  I don't have a dedicated room for audio. My cats have access to the speakers too. I used spike mats to prevent them access my audio gears. That works but not 100% of the time.  I really want to try Fidelium cables. However, the cab... 
Accuphase E600 voltage conversion
@imhififan Thank you very much! The link is very helpful. At least now I know the cause of the issue.   
Accuphase E600 voltage conversion
@imhififan I have borrowed 1 DAC and 1 pair of speakers from dad to test this Accuphase amp.  Here is what I found:  -the pair of speakers that I borrowed has lower sensitivity so the noise is lower -the DAC that I borrowed has lower noise than... 
Accuphase E600 voltage conversion
@imhififan I disconnected all sources and connected each one at a time, I found that the DAC produced noise the most. Other sources did have some noise but much less.  What concerns me is with another amp, the noise level from the DAC is just abo... 
Accuphase E600 voltage conversion
@imhififan I just came home from work and test. When I disconnect all sources from E600, only the speakers are connected to the E600, 3-pong power cord is used, I don't hear any noise even when I turn up the volume to 12 o'clock position.   
Accuphase E600 voltage conversion
@imhififan I have converted the voltage to 120v. All is good except for one thing. I used the 3-prong US power cord (the one with ground prong) to test. When the amp is on and no music is played. If I stand close to the speakers, I can hear th... 
The easiest way to solder multi pin connector?
Thank you everyone, I am able to desolder with the help of my father. He was repairing cathode tube TV as a part time job when he was young.  What we used to desolder was Weller gun and solder sucker as some members here suggested.  This is a 1 ... 
Voltage conversion of Accuphase E-650
@imhififan Many thanks!!!  
Voltage conversion of Accuphase E-650
@imhififan I'm sorry for my typo, please ignore my previous questions. What I meant is: after desoldering K3 to K5, K4 to K6, do I need to fill the empty holes in K3 and K4 with lead or they are ok to be empty?  
Accuphase E600 voltage conversion
Thank you for your input!