






🌊 Amplify Your Marine Adventures with Unstoppable Sound!
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 materials, and advanced protection circuitry, it’s designed to withstand harsh marine environments while delivering customizable, high-fidelity audio. Perfectly compact for versatile installation, it empowers boat owners to elevate their onboard sound experience with precision control and reliable power.





| ASIN | B07481HH74 |
| Antenna Location | For use on boats |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Audio output mode | Surround |
| Best Sellers Rank | #146,325 in Electronics ( See Top 100 in Electronics ) #17,580 in Car & Vehicle Electronics |
| Brand | Skar Audio |
| Built-In Media | Skar Audio RP-75.4ABM Marine 4-Channel Amplifier |
| Compatible Devices | Smartphone, Tablet, Television |
| Connectivity Technology | RCA, Power/Ground Input Terminals |
| Connectivity technology | RCA , Power/Ground Input Terminals |
| Control Method | Touch |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 out of 5 stars 2,269 Reviews |
| Enclosure Material | aluminum or marine-grade stainless steel |
| Global Trade Identification Number | 00767408281706 |
| Is Waterproof | true |
| Item Type Name | Marine Amplifier |
| Item Weight | 7.5 Pounds |
| Manufacturer | Skar Audio |
| Material | aluminum or marine-grade stainless steel |
| Model Name | RP-75.4ABM |
| Model Number | RP-75.4ABM |
| Mounting Type | Surface Mount |
| Mounting type | Surface Mount |
| Number of Audio Channels | 4.0 |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Speaker Maximum Output Power | 500 Watts |
| Speaker Size | 19.05 Centimeters |
| Speaker Type | Outdoor |
| Speaker maximum output power | 500 Watts |
| Specific Uses For Product | Navy |
| UPC | 767408281706 |
J**Z
Excelente producto
Me gustó la calidad del producto, es la primera vez que utilizo está marca y obtuve un muy buen resultado, buenas respuesta, buena potencia, buena calidad de audio. 100% recomendado.
A**W
Nice anp
M**H
Pushes little more than rated
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
C**S
Looks great, easy set up, loved the white, worth the money.
Trustpilot
2 weeks ago
3 weeks ago