Headphone amplifier

Abstract

Description

FIG. 1 is a perspective view of a headphone amplifier;

FIG. 2 is a front view of the headphone amplifier;

FIG. 3 is a back view of the headphone amplifier;

FIG. 4 left side view of the headphone amplifier;

FIG. 5 is a right side view of the headphone amplifier;

FIG. 6 is a top view of the headphone amplifier; and,

FIG. 7 is a bottom view of the headphone amplifier.

The broken lines shown are included for the purpose of illustrating portions of the headphone amplifier that form no part of the claim.

Claims

What is claimed is the ornamental design for a headphone amplifier, as shown and described.