roberjerman

Responses from roberjerman

New D'Agostino Monoblocks...$250,000
Buy the new 1500 wpc Rowland Demon for $20K and save big $! 
Converting cd's to high resolution audio
There is NO way to get any more musical information off a 16/44.1 CD! ALL the musical data is locked in those pits and lands! It is a FALLACY to think that upsampling adds "more" musical information! IT DOES NOT! Only a higher bit rate/higher freq... 
Have You Ever Owned QUADS?
@geoffkait  Removing the grills and dust covers makes them dandy flying bug killers! And don't forget the prying fingers of little kids! 
Technics SL-23 Tonearm wire.
"Solder a small piece on and put a piece of hear shrink over it" - DO IT!  
Time for POT? previously owned tubes
Here in 2018 used vintage tubes are still the best choices - and prices keep rising! 
Have You Ever Owned QUADS?
I was aware for years of the Quad 57's superiority over the typical box speaker. Yet not until I heard a pair driven by a pair of Futterman H3AA's did I realize what I had been missing! Seamless coherency from top to bottom! I decided then and the... 
Crown XLS 1502.... real life test.
Thank you roxy54 for your test and review! To quote an old Queen song "And another one bites the dust".  
Why Aren't More Speaker Designers Building Augmented Widebanders?
And in a two- cubic foot box they have quite satisfying bass - and high sensitivity, too! 
Why Aren't More Speaker Designers Building Augmented Widebanders?
My mistake on the Altecs! They are the 755 series, with the 755A's being the most desirable because they claim to be built by Western Electric. I had a pair of 755E's. Not as rare, but still sounding fine (and a lot cheaper!). An excellent DIY cho... 
Can a power cord increase the resolution of an Class D (SMPS) amp by more than 5% ?
Maybe McGyver will respond! He can make a good PC out of two straightened coat hangers! 
Cartridge replacment time
Good for you Englebert! Happy listening and welcome to Audiogon! 
Feedback on Manley Lab Series 100 Monoblocks
Ditto for a trip back to Manley. But might be expensive! 
From Four 12 inch Woofers To Eight 12 inch Woofers, Will I Get Deeper Bass Or More Bass?
Just more bass! Not any lower! Eight 12's? Sell those hard-to-drive Kappas and get a pair of nicely restored Bozak Concert Grands - each has four 12's - total of 8 per pair! Rudy Bozak made some of the best speakers of the 50's and 60's! A man ahe... 
Tubes Audio Mirror PP1
Avoid imitation current production tubes.Nowhere near as good for sound quality and longevity as original NOS tubes! Even used vintage tubes are a better choice than fake Genelex, Mullard, Tung Sol ... 
Tubes Audio Mirror PP1
Try to find a pair of old NOS 12AU7's. Any from the 50's, 60's, 70's. GE, Sylvania, RCA's will work just fine!