Megaphone

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 512 512"
>
    <linearGradient
        id="a"
        x1="173.5"
        x2="410.072"
        y1="307.689"
        y2="108.832"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#07a7ef" />
        <stop offset=".327" stop-color="#0abef1" />
        <stop offset=".738" stop-color="#0ed4f3" />
        <stop offset="1" stop-color="#0fdcf4" />
    </linearGradient>
    <path
        fill="url(#a)"
        d="M390.71 194.89v-90.17c0-4.93-1.92-9.56-5.39-13.04-3.48-3.49-8.11-5.41-13.05-5.41-9.13 0-16.71 6.67-18.17 15.38l-35.73 10.1a6.006 6.006 0 0 0-4.37 5.77c0 3.98 3.8 6.86 7.63 5.77l32.19-9.09v234.62l-191.8-54.17V168.38l121.61-34.36a6.006 6.006 0 0 0 4.37-5.77c0-3.98-3.8-6.86-7.63-5.77l-125.18 35.36H63.36c-8.08 0-14.66 6.57-14.66 14.66v18.78H24.67c-8.1 0-14.67 6.57-14.67 14.67v51.12c0 8.1 6.57 14.67 14.67 14.67H48.7v18.78c0 8.09 6.58 14.67 14.66 14.67h7.3c-2.14 3.7-3.29 7.91-3.29 12.28 0 11.53 7.96 21.23 18.67 23.92v64.65c0 10.41 8.08 19.29 18.48 19.68 10.93.41 19.96-8.37 19.96-19.22v-65.11c4.28-1.07 8.21-3.29 11.44-6.5 4.66-4.68 7.23-10.87 7.23-17.42 0-4.42-1.2-8.63-3.31-12.28h15.35l198.91 56.18c1.45 8.65 8.93 15.28 17.97 15.38 10.25.11 18.64-8.64 18.64-18.89v-89.72c17.62-2.88 31.12-18.21 31.12-36.63s-13.5-33.74-31.12-36.62zM48.7 259.74H24.67c-1.47 0-2.67-1.2-2.67-2.67v-51.12c0-1.47 1.2-2.67 2.67-2.67H48.7zm63.78 146.76c0 3.99-3.24 7.23-7.22 7.23s-7.22-3.24-7.22-7.23v-64.37h14.44zm14.95-80.1c-2.41 2.4-5.59 3.73-8.95 3.73H92.04c-6.99 0-12.67-5.68-12.67-12.66 0-3.36 1.32-6.54 3.72-8.95 1.63-1.63 3.64-2.77 5.84-3.33h32.66c5.57 1.42 9.56 6.49 9.56 12.28 0 3.35-1.32 6.53-3.72 8.93zm22.39-33.21H63.36c-1.47 0-2.66-1.2-2.66-2.67V172.5c0-1.47 1.19-2.66 2.66-2.66h86.46zm228.89 65.11c0 3.55-2.89 6.45-6.44 6.45-3.56 0-6.45-2.9-6.45-6.45V104.72c0-3.56 2.89-6.45 6.45-6.45 1.72 0 3.34.67 4.56 1.89a6.405 6.405 0 0 1 1.88 4.56zm12-102.4v-48.78c10.96 2.7 19.12 12.61 19.12 24.39s-8.16 21.7-19.12 24.39zm-277.45-6.5v-35.78c0-3.31 2.69-6 6-6s6 2.69 6 6v35.78c0 3.31-2.69 6-6 6s-6-2.69-6-6zm-28 0v-35.78c0-3.31 2.69-6 6-6s6 2.69 6 6v35.78c0 3.31-2.69 6-6 6s-6-2.69-6-6zm350.59-48.99c-1.66-2.87-.67-6.54 2.2-8.2l39.68-22.91c2.87-1.66 6.54-.67 8.2 2.2s.67 6.54-2.2 8.2l-39.68 22.91c-.94.55-1.98.8-2.99.8a6.01 6.01 0 0 1-5.21-3zm66.15 31.1c0 3.31-2.69 6-6 6h-45.81c-3.31 0-6-2.69-6-6s2.69-6 6-6H496c3.31 0 6 2.69 6 6zm-16.08 60.01c-1.11 1.92-3.13 3-5.2 3a5.9 5.9 0 0 1-2.99-.81l-39.68-22.91c-2.87-1.66-3.85-5.33-2.2-8.2s5.33-3.85 8.2-2.2l39.68 22.91c2.86 1.67 3.85 5.34 2.19 8.21z"
    />
</svg>