ModWright Instruments KWA 150 Owner's Manual page 9

KWA 150SE Upgrades:
• Upgraded input stage circuitry, resulting in lower distortion and noise levels.
• Higher Quality Lundahl input transformer with larger signal capacity.
• All ultra-pure copper, solid-core, cryo-treated audio-grade input signal wiring.
• Output wiring upgraded to 12GA Cardsas Litz wire.
• Redesigned output stage power supply design, provides both 25% more capacitance and
significantly lower power supply impedance.
• Increased output current capacity and speed.
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