Technical cutaway cross-section line drawing of a cardioid loudspeaker cabinet with labeled callout lines on white background.

technical cutaway cross-section drawing of a cardioid loudspeaker cabinet, side view, clean black line art on white background, sealed rectangular enclosure roughly 220mm wide 400mm tall 400mm deep, a 6.5 inch midwoofer mounted on the front baffle with a small dome tweeter in a shallow waveguide directly above it, the interior behind the midwoofer forms a single chamber that opens into two narrow vertical slots on the side panels positioned in the front third of the cabinet, the slots are shown filled with hatched damping felt material, a separate fully sealed sub-chamber in the lower part of the cabinet houses a second 6.5 inch woofer, internal bracing panels drawn as thin lines, curved arrows showing the rear sound path travelling from the driver back through the chamber and out through the damped side slots, technical patent drawing style, thin uniform line weight, no shading, no colour, labelled callout leader lines --ar 3:4 --style raw --v 7 Mehr sehen