50
under seat subwoofers
Worth a lookShows a fragmented shelf (top 5 take 23% of clicks), but weak search conversion (0.4%) keeps it on the watch list.
Competition
Great23%top-5 click share — an open shelf
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Market size
Good$567K$567K/yr · 744K searches
Brand share
Good68%top-5 brand share — brands hold most of the demand
Review moat
Good1,097.7avg incumbent reviews — the moat a new listing must climb
Avg price
Good$173.11avg listing price — sweet spot $15–$100
Returns
Okay4.6%return rate — above 5% kills the launch gate
Growth
Bad-3.9%90-day search growth — must beat 0% to launch
Price range
Bad$22.97–$534.88cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Bad0.4%search→purchase rate — share of searches ending in a sale
Signals High Price