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⚓ Amplify your marine adventures with power and precision!
The Skar Audio RP-75.4ABM is a 500-watt RMS, 4-channel Class A/B marine amplifier engineered for superior sound clarity and durability. Featuring waterproof coatings, rust-proof casing, and advanced 4-way protection circuitry, it delivers 125 watts per channel at 2 ohms with fully adjustable controls for gain, filters, and bass EQ. Compact and robust, it’s designed to withstand harsh marine environments while providing professional-grade audio performance.





| ASIN | B07481HH74 |
| Best Sellers Rank | 230,118 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 75 in Car Audio & Video Mono Amplifiers |
| Box Contents | Skar Audio RP-75.4ABM Marine 4-Channel Amplifier |
| Brand Name | Skar Audio |
| Customer Reviews | 4.6 out of 5 stars 395 Reviews |
| Item Type Name | Marine Amplifier |
| Item Weight | 7.5 Pounds |
| Manufacturer | Skar Audio |
| Manufacturer Part Number | RP-75.4ABM |
| Model Number | RP-75.4ABM |
| Number of Items | 1 |
| Unit Count | 1.0 count |
R**O
Potencia y claridad
A simple vista se nota la buena calidad de el amplificador, ya instalado y empezar a calibrar me hizo sonar muy fuerte un set de medios de 3 vías de hertz de 100 whats RMS anteriormente usaba un sound magus pk 700.4 clase d de 100 RMS por canal y creo notar escucharlo más fuerte este Skar aun así siendo de clase A/B que se enfocan más en calidad que en potencia, volvería a comprar amplificadores Skar Audio que si dan potencia real y hasta más de la que muestran en sus especificaciones
R**D
Incredible upgrade.
When my boat speakers blew I searched for great speakers. I settled on Skar’s SK 65 Ms which sounded much better than what I had. But I knew they had a lot more to deliver than I could get from my head unit. I ordered a Skar Audio RP-75 and a wiring kit. WOW! The volume is great but the clarity is unbelievable! Highly recommended. My only beef is with the amp wiring kit. They only provided one RCA cable for a 4 channel set up. It slowed me down but didn’t stop me!
C**N
Great amp! Pushes 4 6.5’s no problem
Sounds great. Have it running 4 skar 6.5’s and sounds loud and clean
J**Z
Excelente calidad de equipos
Se instaló en una Jeep Comanche, se obtuvo un buen resultado, audio de calidad y un buen bajo en cajas acusticas selladas.
J**.
Great unit
Awesome unit for a boat.
Trustpilot
3 weeks ago
2 weeks ago