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From the quality of the circuit board
components, to the heft of the chassis construction, the
Belles MA-01 has been built to be a substantial audio
component.The front panel is made of 1 inch (25.5mm) thick
anodized aluminum. The top and bottom covers are .25 inch
(6.35mm) anodized aluminum. A .125 inch (3.2mm) anodized
aluminum rear panel and massive anodized aluminum heat sinks
complete the impressive chassis. The power supply consists
of a 1000 volt-ampere toroidal power transformer with
234,000 microfarads of filtering capacitors. The output
transistors consist of a bank of 20 mosfet power
transistors. The Belles MB-01 is stable even with a 1.0 ohm
load. All other components in
the MB-01 amplifier are the finest: 1% metal film resistors,
polypropylene capacitors, glass epoxy circuit board, oxygen
free copper wire, oxygen free cast copper speaker binding
post, gold plated oxygen free copper input connector. Also
included is a on soft start power turn on circuit to
eliminate power turn on surge transients and component
failures. |
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