Robert Morein
March 28th 05, 03:10 AM
If someone decided to redeem American pride by building the best in the
U.S.A., how much would it cost?
By best, I mean:
1. Electronic:
a. FR4 epoxy circuit boards with highly modular construction
b. ample external heatsinking for power amps
c. screw-terminal computer grade power supply caps
d. discrete circuitry for signal path, or op-amps used in < unity gain
applications.
2. Mechanical:
a. cosmetics no more than very good, "show items" such as a ridiculously
thick front panel, gold decorations, funky controls, are absent
b. durable cabinetry with heavy gauge steel and aluminum structural
parts with ample mechanical strength; ie., no use of plastic as a structural
material.
c. All switches attached to a metal backing panel using removable
fasteners, no glue.
IMHO, the shining examples of this are the Hafler/Acoustat equipment of the
80's and 90's.
Hafler still does this, though the surface mount assembly techniques are so
modern that field maintainability is difficult: http://www.hafler.com
B&K still do this, though I have similar questions: http://www.bkcomp.com/
It saddens me that short-sighted audiophiles have failed to raise a hand
against the export of the U.S. hifi industry.
Admittedly, U.S. manufacture could not match the dirt-cheap appearance
enhancements provided by foreign (Chinese) manufacture.
But is that worth the sale of our hifi souls?
Stereo rags, take notice! Take a stand!
U.S.A., how much would it cost?
By best, I mean:
1. Electronic:
a. FR4 epoxy circuit boards with highly modular construction
b. ample external heatsinking for power amps
c. screw-terminal computer grade power supply caps
d. discrete circuitry for signal path, or op-amps used in < unity gain
applications.
2. Mechanical:
a. cosmetics no more than very good, "show items" such as a ridiculously
thick front panel, gold decorations, funky controls, are absent
b. durable cabinetry with heavy gauge steel and aluminum structural
parts with ample mechanical strength; ie., no use of plastic as a structural
material.
c. All switches attached to a metal backing panel using removable
fasteners, no glue.
IMHO, the shining examples of this are the Hafler/Acoustat equipment of the
80's and 90's.
Hafler still does this, though the surface mount assembly techniques are so
modern that field maintainability is difficult: http://www.hafler.com
B&K still do this, though I have similar questions: http://www.bkcomp.com/
It saddens me that short-sighted audiophiles have failed to raise a hand
against the export of the U.S. hifi industry.
Admittedly, U.S. manufacture could not match the dirt-cheap appearance
enhancements provided by foreign (Chinese) manufacture.
But is that worth the sale of our hifi souls?
Stereo rags, take notice! Take a stand!