ORVELLE TECHNOLOGIES

Custom Audio And Mixed-Signal Products For OEM's
sales@orvelle.com (978) 352-8235

click image to enlarge
800W Amp/Power Supply
Dimensions: 9.6in (L) x 5.85in (W) x 1.5in (H)

This module was designed for use in a portable musical instrument amplifier. It combines an off-line SMPS with a full-range Class-D amplifier. The SMPS utilizes an open-loop hard-switched half-bridge topology for good efficiency and dynamic headroom. The amplifier is a clocked full-bridge topology for good linearity and low noise.