imhififan

Responses from imhififan

Volume Control Too Sensitive
Please check sensitivity and total gain of both pre and power High sensitivity speakers?  
Accuphase E600 voltage conversion
@pip555 Can you post the photos directly? Without google account I can’t access to it.  
Adcom 545 Mk II Amp questions
who is walt morrey?? Who designed GFA-535II, GFA-545II, GFA-555II, GFA-565, GFA-585 Power Amplifiers. Walt Morrey - Linkedin  
Adcom 545 Mk II Amp questions
No Sort of, it used servo to minimize DC offset. No, Mk II designed by Walt Morrey. Yes You're welcome😊  
B & K EX-442 Sonata Series Owners Manual
B&K EX442 Sonata 2 channel power amplifier specifications: Power rating @ 8 Ω  200W Power rating @ 4 Ω  350W Amperage (p-p)  75A Dynamic head room  1.2dB Frequency response  1-45kHz Dampening factor (50Hz)  450 Input sensitivity - Unbal... 
Connecting Audio
Pioneer Receiver SX950 would plug into (AMP A. IN) Audio Source Signal Selector The Second Unit is a Rotel AMP & Pre-AMP which I'm using together now. (AMP B IN) on Audio Source Signal Selector plug my Rotel AMP? 1 set of Speakers in the A... 
B & K EX-442 Sonata Series Owners Manual
The Owner's Manual is one typewritten sheet of paper.   
Adapter for Headphones
Is there such a thing as an HDMI/RCA adapter? HDMI audio extractor https://www.amazon.com/dp/B08XYRHNZL For a little more, this one comes with headphone output with volume control. https://www.amazon.com/LiNKFOR-Extractor-Converter-Hea... 
Mcintosh mc2100 round speaker output connector
parts-express  
Anyone can add RCA’s out to my Denon?
Another cost effective way to add RCA audio out. HDMI Audio Extractor  
Threshold Sa3.9e
I am particularly worried about the possibility of driving the 3.9e from my Aleph P1.7 preamp in balanced mode, because I have read that the xlr input impedance of the power amp is only 600 ohm while in the P1.7 manual it is recommended to keep t... 
Threshold Sa3.9e
@spersanti276  If you're a diyaudio forum member, you can download the E-Series Operations Manual. Click on the link and go to posts #16. Threshold Amplifier - Overview and Schematic Collection of all Models    
Is rectifier tube arcing a problem?
Thanks for the update, @gte357s  You mentioned one of your 5931 dies after adding diodes that lead me to restudy the schematics and found that the peak inverse voltage(PIV) of a single 1N4007/UF4007 is not high enough for the job. If in the futur... 
can Line Magnetic 210ia work in US?
@rankaudio There’s a voltage switch on the rear panel for 115V or 230V mains. You need to change the fuse from 2A for 230V to 3.15A for 115V.    
2 channel preamp for music only system
Maybe OP can try this setup: Connect the Node 2i analog output to the Adcom GFA 555 and use the Node 2i volume control for 2 channel playback, connect Node 2i optical toslink output to Pioneer ( to eliminate possible ground loop noise ) and utili...