BOSS Audio MGV550B
#1 in Gauge-holeFull review
A gauge-mount stereo with a big touchscreen and camera input, for a center console or UTV where you want to see a backup camera. The amplifier rating is not published.
Amazon $245$245
1Gauge hole
4 BOSS Audio Systems marine stereos ranked. Each one is scored and ranked against every brand in its mount, so "#3 mid-size" means third of all mid-size marine stereos here, not third among BOSS Audio Systems's own.
BOSS Audio Systems makes 4 current marine stereos: 3 gauge-hole and 1 dash and panel. Prices run from $64.99 for the BOSS Audio MR1308UAB to $245 for the BOSS Audio MGV550B. Its best-rated model in each size: the BOSS Audio MGV550B (#1 of 10 gauge-hole, rated 3.1) and the BOSS Audio MR1308UAB (#17 of 18 dash and panel, rated 2.4).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
BOSS Audio Systems marine stereos 4
- BOSS Audio MGV550B#1 gauge-holeFull review
A gauge-mount stereo with a big touchscreen and camera input, for a center console or UTV where you want to see a backup camera. The amplifier rating is not published.
Amazon $245$245-1Gauge hole - BOSS Audio MGR350B#6 gauge-holeFull review
A step up from the MGR300B for a gauge-hole install, with better water resistance, a weather band and a subwoofer output.
Amazon $178.94$178.94-1Gauge hole - BOSS Audio MGR300B#9 gauge-holeFull review
A cheap gauge-hole Bluetooth stereo for a jon boat, golf cart or UTV. Its IPX5 rating covers splashes, not heavy spray.
Amazon $129.99$129.99-1Gauge hole - BOSS Audio MR1308UAB#17 dash and panelFull review
A bargain single-DIN marine receiver for a small boat or pontoon on a tight budget. Expect basic sound and no water rating.
Amazon $64.99$64.99-1Single DIN
