#1
Sony
ULT FIELD 5
3 positive 0 neutral 2 negative
Based on 5 Reddit mentions
$198.00
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Most discussed features
Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
Looking for advice on installing a sound system in my electric boat
Not sure the size of your boat, but before you go whole hog with a built in soundsystem, I’d strongly consider just getting a good portable Bluetooth speaker. I have a Sony ULT Field 5 and it is waterproof, lasts 8+ hours on a charge, and it is LOUD. Also a fan of it being square so it doesn’t roll
...Wolfwere88 in r/ElectricBoats
June 29, 2026 6:07 PM
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