Parallellkobling og seriekobling av høyttalere - slik går du frem!
Amazon.com: Luftmusic Bluetooth Marine Amplifier 4 Channel - Full Range Marine Amp - Waterproof Motorcycle Amplifier - Wireless Remote, Easy Installation - Compact Bluetooth Amplifier for Bike, Golf Cart, ATV
DAD DP8000 Forsterker 2 x 2500W @ 4ohm Bridge mode 5000 @ 8Ohm, 8000W @ 4Ohm - Prostage AS
Yamaha forsterker XM4080 4-kanal forsterker 4 x 90W@8 Ohm - Sivilingeniør Njål Hansson AS
Pioneer GM Digital 2000-Watt Amplifier GM-D9705 - The Home Depot