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subwoofer
Skip itWeak search conversion (0.2%) — this niche doesn't clear our bar today.
Review moat
Great325.07avg incumbent reviews — the moat a new listing must climb
Brand share
Good61%top-5 brand share — brands hold most of the demand
Avg price
Good£139.26avg listing price — sweet spot $15–$100
Competition
Good49%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Returns
Okay3.9%return rate — above 5% kills the launch gate
Market size
Okay£109K£109K/yr · 390K searches
Price range
Bad£41.30–£325.12cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-20.4%90-day search growth — must beat 0% to launch
Conversion
Bad0.2%search→purchase rate — share of searches ending in a sale