About us
Eshop
Welcome to the
One Yachting eshop
Need help? Call Us:
+421 902 235 806
English
English
EUR
EUR
All categories
CoastKey - CoastKey installations Mercury
CoastKey - CoastKey installations Yamaha
ASTEL MARINE - EQUATOR Underwater LED Lights
Anchorage and docking
Onboard comfort equipment
Electrical equipment
Stainless steel hardware
Motorboating and accessories
Electronics and navigation
Deck accessories
Ladders, gangways and platforms
Plumbing and sanitary fixtures
Safety and maintenance
Sailing equipment
Fenders, buoys
Selection - Underwater LED lights
»
Eshop
CoastKey
[24]
CoastKey installations Mercury
[12]
CoastKey installations Yamaha
[12]
ASTEL MARINE
[30]
EQUATOR Underwater LED Lights
[30]
EQUATOR MSR0640
[10]
EQUATOR MSR1280
[10]
EQUATOR MSR36240
[10]
Accessories
[12809]
Anchorage and docking
[1867]
Anchors, rollers and compensators
[436]
Windlasses and Thrusters
[622]
Lines and ropes
[783]
Oars
[26]
Onboard comfort equipment
[337]
Teak
[125]
Cleaning kits, canvasses
[47]
Wind indicators, flags, key rings
[78]
Eyelets, pins, knives
[87]
Electrical equipment
[1341]
Electrical materials
[647]
Torches, batteries
[72]
Spotlights, ceiling lights
[329]
Navigation lights
[293]
Stainless steel hardware
[347]
Gas springs, stainless steel hardware
[308]
Screws
[39]
Motorboating and accessories
[2410]
Biminis
[531]
Bungees, sail ties, fixing straps
[25]
Waterskis, wakeboards, inflatables, snorkeling
[33]
Anodes, engine bellows
[365]
Accessories for inflatable boats
[61]
Trim tabs, mufflers
[166]
Steering systems
[440]
Hauling supports and accessories
[50]
Tanks, propellers, impellers
[739]
Electronics and navigation
[983]
Binoculars, plotting
[7]
Engine instruments and installations
[369]
Meteorological instruments
[52]
Electronics
[413]
Compasses
[142]
Deck accessories
[1252]
Shackles, snap shackles
[64]
Snap hooks
[6]
Easylock clutches
[15]
Vents
[7]
Hatches and portlights
[352]
Splicing, hardware and rigging
[36]
Hardware and rigging
[116]
Rings and eyebolts
[43]
Deck fillers and hatches
[177]
Cleats and fairleads
[186]
Pulpits, fishing rod holders and stanchions
[130]
Rigging and accessories
[69]
Rigging Hardware
[51]
Ladders, gangways and platforms
[513]
Davits, gangways
[43]
Ladders
[122]
Seats, tables, table pedestals, A-frames and object holders
[348]
Plumbing and sanitary fixtures
[2193]
Clamps, hoses, drain plugs, tanks
[144]
Skin fittings, filters
[645]
Wash basins, stoves, refrigerators, toilet units
[644]
Bilge pumps, impellers, fresh water pumps
[458]
Showers, Manual pumps
[302]
Safety and maintenance
[597]
Safety harnesses and other accessories
[54]
Insulation, cleansing agents, paints
[186]
Fire extinguishers
[45]
Clothing
[51]
Distress signals
[13]
Radar reflectors, first aid kit cases, floating anchors
[28]
Liferafts, personal floatation devices and dinghies
[163]
Horns
[57]
Sailing equipment
[546]
LEWMAR steering systems
[11]
Tracks, travellers and organisers
[20]
Tracks, travellers, Toerails
[12]
PFEIFFER alloy accessories
[6]
LEWMAR equipment
[257]
Cam cleats
[2]
Winch handles, jib furlers
[9]
Chain plates, sail battens
[20]
Mast steps-
[7]
Tiller extensions and spinnaker fittings
[12]
Control blocks and cam cleats
[190]
Fenders, buoys
[423]
Rubbing strakes and rubber extrusions
[196]
Mooring buoys, fenders
[227]
Selection
[42]
Underwater LED lights
[42]
Stainless Steel and Bronze LED lights
[1]
Plastic and Composite LED lights
CoastKey
ASTEL Marine
Blog
About us
Contact us
Cart
0
0 items
Basket
Eshop
CoastKey
[24]
ASTEL MARINE
[30]
Accessories
[12809]
Selection
[42]
CoastKey
ASTEL Marine
Blog
About us
Contact us
Copyright 2026 © One-Yachting s.r.o. All rights reserved.
Eshop
Accessories
Electronics and navigation
Electronics
FUSION amplifiers
MS-AM504 Amplificatore 500 W 4 canali Classe AB
by
One Yachting
344,50 €
Built to last in the harsh marine environment. Characterized by excellent performance and unmatched moisture resistance.The amplifiers are also in class D for greater efficiency with lower consumption and excellent power.
Quantity
Product code:
12455
Eshop categories:
FUSION amplifiers
Electronics
Electronics and navigation
Accessories
BLOG articles
FUSION amplifiers
All products
FUSION amplifiers
product categories:
Electronics
Electronics and navigation
Accessories
Selection
One Yachting
SG-DA41400 Amplificatore 1400 W 4 canali Classe D
499,50 €
excl.VAT
More info
Selection
One Yachting
MS-AM504 Amplificatore 500 W 4 canali Classe AB
344,50 €
excl.VAT
More info
Selection
One Yachting
MS-AP61800 Amplificatore 1800 W 6 canali
804,00 €
excl.VAT
More info
Selection
One Yachting
MS-APDA214 Amplificatore 140W 2 canali
204,50 €
excl.VAT
More info
Selection
One Yachting
SG-DA51600 Amplificatore 1600 W 5 canali Classe D
654,00 €
excl.VAT
More info
FUSION amplifiers
product categories:
Electronics
Electronics and navigation
Accessories
We deliver, install, set up – no worries.
“Sales with installation. Goods with a solution.”
Price calculation, professional advice, quick help.
All in one.
One Yachting
English