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![Fusion MS-AM504 4-Channel Marine Amplifier - 500W [010-01500-00]](http://merceroutdoors.com/cdn/shop/products/78013XL_{width}x.jpg?v=1647185216)
![Fusion MS-AM504 4-Channel Marine Amplifier - 500W [010-01500-00]](http://merceroutdoors.com/cdn/shop/products/78013BXL_{width}x.jpg?v=1647185218)
Sale price$289.99
Regular price$339.99
Fusion MS-AM504 4-Channel Marine Amplifier - 500W [010-01500-00]Fusion
Only 2 units leftSave 18%
![Boss Audio Elite 500W Mono-Block Class D Amplifier [MPD500.1]](http://merceroutdoors.com/cdn/shop/files/105910XL_{width}x.jpg?v=1727306232)
![Boss Audio Elite 500W Mono-Block Class D Amplifier [MPD500.1]](http://merceroutdoors.com/cdn/shop/files/105910BXL_{width}x.jpg?v=1727306235)
Sale price$199.99
Regular price$244.99
Boss Audio Elite 500W Mono-Block Class D Amplifier [MPD500.1]Boss Audio
In stock, 6 unitsSave 18%
![Boss Audio Elite 740W 5 Channel Class D Amplifier [MPD740.5]](http://merceroutdoors.com/cdn/shop/files/105908XL_{width}x.jpg?v=1727306202)
![Boss Audio Elite 740W 5 Channel Class D Amplifier [MPD740.5]](http://merceroutdoors.com/cdn/shop/files/105908BXL_{width}x.jpg?v=1727306204)
Sale price$399.99
Regular price$484.99
Boss Audio Elite 740W 5 Channel Class D Amplifier [MPD740.5]Boss Audio
In stock, 3 unitsSave 38%
![Roswell R1 650.4 4-Channel Marine Amplifier [C920-1834SD]](http://merceroutdoors.com/cdn/shop/files/100981XL_{width}x.jpg?v=1741290256)
![Roswell R1 650.4 4-Channel Marine Amplifier [C920-1834SD]](http://merceroutdoors.com/cdn/shop/files/100981BXL_{width}x.jpg?v=1741290257)
Sale price$435.99
Regular price$699.00
Roswell R1 650.4 4-Channel Marine Amplifier [C920-1834SD]Roswell Marine
In stock, 6 unitsSave 18%
![Boss Audio Elite 380W 4 Channel Class D Amplifier [MPD380.4]](http://merceroutdoors.com/cdn/shop/files/105909XL_{width}x.jpg?v=1727306217)
![Boss Audio Elite 380W 4 Channel Class D Amplifier [MPD380.4]](http://merceroutdoors.com/cdn/shop/files/105909BXL_{width}x.jpg?v=1727306219)
Sale price$299.99
Regular price$364.99
Boss Audio Elite 380W 4 Channel Class D Amplifier [MPD380.4]Boss Audio
In stock, 8 units![JENSEN JAHD240BT 2-Channel Bluetooth Amplifier - 80W [JAHD240BT]](http://merceroutdoors.com/cdn/shop/products/78290XL_{width}x.jpg?v=1647186567)
Sale price$129.95
JENSEN JAHD240BT 2-Channel Bluetooth Amplifier - 80W [JAHD240BT]JENSEN
In stock, 23 unitsSave 49%
![Pioneer Weatherproof Compact Monoblock Marine Amplifier - 300W [GM-ME300X1C]](http://merceroutdoors.com/cdn/shop/files/89323XL_{width}x.jpg?v=1694058364)
![Pioneer Weatherproof Compact Monoblock Marine Amplifier - 300W [GM-ME300X1C]](http://merceroutdoors.com/cdn/shop/files/89323BXL_{width}x.jpg?v=1694058366)
Sale price$202.99
Regular price$400.00
Pioneer Weatherproof Compact Monoblock Marine Amplifier - 300W [GM-ME300X1C]Pioneer
In stock, 4 unitsSave 33%
![Poly-Planar ME-52 2 Channel Amplifier - 50 Watts [ME-52]](http://merceroutdoors.com/cdn/shop/products/43258XL_{width}x.jpg?v=1647058684)
Sale price$93.99
Regular price$139.95
Poly-Planar ME-52 2 Channel Amplifier - 50 Watts [ME-52]Poly-Planar
Only 2 units leftSave 46%
![Poly-Planar ME70BT IPX6 4-Channel Marine Amplifier [ME70BT]](http://merceroutdoors.com/cdn/shop/files/63594XL_{width}x.jpg?v=1685048391)
Sale price$145.99
Regular price$270.95
Poly-Planar ME70BT IPX6 4-Channel Marine Amplifier [ME70BT]Poly-Planar
In stock, 4 unitsSave 14%
![Polk Audio PA D4000.4 PAD Series 4-Channel Amplifier - 400W [PAD4000.4]](http://merceroutdoors.com/cdn/shop/products/45600XL_{width}x.jpg?v=1647062514)
Sale price$423.99
Regular price$491.99
Polk Audio PA D4000.4 PAD Series 4-Channel Amplifier - 400W [PAD4000.4]Polk Audio
In stock, 5 unitsSave 30%
![JENSEN POWER760 4-Channel Amplifier - 760W [POWER 760]](http://merceroutdoors.com/cdn/shop/products/32050XL_{width}x.jpg?v=1647037975)
Sale price$139.99
Regular price$198.99
JENSEN POWER760 4-Channel Amplifier - 760W [POWER 760]JENSEN
In stock, 3 unitsSave 39%
![Poly-Planar ME-6005D 5-Channel Amplifier - 600 Watts [ME6005D]](http://merceroutdoors.com/cdn/shop/products/92213XL_{width}x.jpg?v=1647267926)
Sale price$241.99
Regular price$399.95
Poly-Planar ME-6005D 5-Channel Amplifier - 600 Watts [ME6005D]Poly-Planar
In stock, 9 unitsSave 12%
![JENSEN CPM50 Bluetooth Package - Amplifier 5" Speakers [CPM50]](http://merceroutdoors.com/cdn/shop/products/55633XL_{width}x.jpg?v=1647094687)
Sale price$152.99
Regular price$172.99
JENSEN CPM50 Bluetooth Package - Amplifier 5" Speakers [CPM50]JENSEN
Only 1 unit left