46
15 inch subwoofer
Skip itWeak search conversion (0.1%) — this niche doesn't clear our bar today.
Competition
Great25%top-5 click share — an open shelf
Review moat
Great374.97avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Market size
Okay$261K$261K/yr · 805K searches
Returns
Okay3.3%return rate — above 5% kills the launch gate
Brand share
Okay79%top-5 brand share — brands hold most of the demand
Avg price
Okay$231.70avg listing price — sweet spot $15–$100
Growth
Bad-8.8%90-day search growth — must beat 0% to launch
Price range
Bad$29.00–$799.82cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Bad0.1%search→purchase rate — share of searches ending in a sale
Signals High Price