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4 channel bluetooth amplifier
Skip itA small market ($57K/yr) — this niche doesn't clear our bar today.
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Avg price
Great$82.87avg listing price — sweet spot $15–$100
Review moat
Good1,022.15avg incumbent reviews — the moat a new listing must climb
Brand share
Good73%top-5 brand share — brands hold most of the demand
Competition
Good53%top-5 click share — leaders hold, buyers still browse
Growth
Okay+15.4%90-day search growth — must beat 0% to launch
Price range
Okay$23.38–$278.86cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Bad5.3%return rate — above 5% kills the launch gate
Conversion
Bad1.3%search→purchase rate — share of searches ending in a sale
Market size
Bad$57K$57K/yr · 55K searches