Big Bass, Small Box

Finished expressive editorial illustration, square 1:1. One comically broad, squat coral loudspeaker sits low and left, viewed from a slightly elevated three-quarter angle. Its enormous charcoal woofer nearly fills the front panel; the flexible rim visibly buckles as it vibrates, with two short displaced contour strokes suggesting a rapid shudder. Keep the cabinet solid and believable, with a narrow visible side and tiny feet. Loose hand-drawn marker outlines combined with broad, opaque oil-paint-like colour strokes; simple shapes, sparse painterly texture, no intricate hatching. Soft ivory bounced highlights, a small warm shadow beneath, and a plain hazy butter-yellow background. Generous empty space above and to the right. Playful asymmetric proportions, immediately legible at thumbnail size. No people, diagrams, text, logos or watermarks.