BOSS Audio Systems BPS4B 4 Channel ATV Bluetooth Amplifier - Weather resistant

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US$43.98
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Management number 254803856 Release Date 2026/11/07 List Price US$43.98 Model Number 254803856
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Experience an electrifying adventure with the BOSS Audio BPS4B ATV UTV Audio Amplifier. Unleash 500 watts of high-output power through 4 channels for an immersive audio journey. Whether it's on land or water, this weatherproof Class A/B amplifier thrives in all terrains. Seamlessly connect your smartphone or MP3 player through the Auxiliary Input, while the USB Port charges your devices. Immerse yourself in music streaming via Bluetooth from apps like Pandora and Spotify, all controllable with the Inline Multi-Function Remote Control. No head unit required—just plug and play. The MC900B Amplifier boasts weather-resistant connectors, safeguarding against corrosion and the elements. Elevate your auditory senses with the BOSS Audio MC900B: a 4-channel ATV UTV Bluetooth Amplifier offering 500 Watts of weather-resistant power.

  • Power - 125 Watts Max x 4 @4-Ohms, 94 Watts RMS x 4 @4-Ohms
  • Bluetooth - You do not need a head unit. Just power up the BPS4B and hook up some speakers to it. The included Bluetooth remote control lets you stream your music via your Bluetooth device and use apps like Spotify and Pandora
  • Weatherproof - The BPS4B has been designed to handle some light weather conditions without giving up on you. It is great for use in ATVs and boats
  • Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal
  • Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
  • High-Output Power: With a maximum power of 500 watts, the amplifier delivers high-quality sound performance to enhance your audio experience.
  • Weatherproof Design: Built to withstand the elements, the amplifier's weatherproof design ensures durability and protection against corrosion, making it suitable for outdoor use in various environments.
  • Versatile Application: Perfectly suited for a range of vehicles, including boats, ATV's, UTV's, and cars, this amplifier is a versatile choice for your outdoor adventures.
  • Bluetooth Connectivity: Enjoy wireless music streaming from your favorite apps like Pandora and Spotify via Bluetooth. The amplifier's Bluetooth feature allows you to control your music without the need for an additional head unit.
  • Auxiliary Input: Easily connect your smartphone or MP3 player using the auxiliary input, granting you quick access to your personal music collection.
  • USB Charging: The built-in USB port enables you to charge your USB-compatible devices while on the go, ensuring your devices stay powered up during your outdoor activities.
  • Multi-Function Remote Control: The included Inline Multi-Function Remote Control puts you in command, allowing you to manage your music playback and adjust settings without hassle.
  • Full Range Sound: The amplifier provides a full range of sound, delivering clear and balanced audio across all frequencies to maximize your listening pleasure.
  • Class A/B Amplification: Utilizing Class A/B amplification technology, the amplifier combines efficiency and audio quality, resulting in a rich and powerful sound output.
  • 4-Channel Configuration: With four channels, you can connect multiple speakers or even a subwoofer, creating a dynamic audio setup tailored to your preferences.
  • Pre-Amp Outputs: The pre-amp outputs enable you to connect additional amplifiers for expanding your speaker setup, offering greater flexibility in designing your audio system.
  • Easy Installation: Designed for user-friendly installation, this amplifier can be seamlessly integrated into your vehicle's audio system, making setup a straightforward process.
Brand BOSS Audio Systems
Rms power rating 125 W
Channels 1
Impedance 4 ohm
Features Bluetooth Technology
Peak audio power handling 500 W
Input/output type Bluetooth
Rec. use Car, Car Audio
Size 3.0 x 14.12 x 8.75
Color Black
Rec location Interior, Trunk, Vehicle
Audio output 500 W
Total harmonic distortion 90 %
Signal-to-noise ratio 103
Items included Bluetooth Multi-Function Remote Control: Seamlessly control your audio playback, adjust settings, and manage Bluetooth connectivity from a convenient distance., Auxiliary Input Cable: A cable that facilitates easy connection of external devices like smartphones or MP3 players to the amplifier's auxiliary input., Wiring Harness: Necessary wiring connections to ensure proper connectivity between the amplifier, speakers, and power source, simplifying the installation process., USB Charging Cable: A cable to utilize the amplifier's USB port for charging USB-compatible devices on the go., User Manual: A comprehensive guide that provides detailed instructions for installation, operation, and maintenance, making setup and usage hassle-free., Mounting Hardware: Essential hardware for securely mounting the amplifier in your vehicle, ensuring stability and longevity.
Accessories Bluetooth Multi-Function Remote Control: Seamlessly control your audio playback, adjust settings, and manage Bluetooth connectivity from a convenient distance., Mounting Hardware: Essential hardware for securely mounting the amplifier in your vehicle, ensuring stability and longevity., User Manual: A comprehensive guide that provides detailed instructions for installation, operation, and maintenance, making setup and usage hassle-free., Wiring Harness: Necessary wiring connections to ensure proper connectivity between the amplifier, speakers, and power source, simplifying the installation process., Auxiliary Input Cable: A cable that facilitates easy connection of external devices like smartphones or MP3 players to the amplifier's auxiliary input., USB Charging Cable: A cable to utilize the amplifier's USB port for charging USB-compatible devices on the go.
Inputs/Outputs RCA
Input/output quantity 4
Input/output direction Input
Model BPS4B
Automotive parts division Powersport
Compatibility ATVs (All-Terrain Vehicles), UTVs (Utility Task Vehicles), Boats, Cars, Outdoor Vehicles, Various Environments
Compatible cars ATVs, UTVs, and boats
Vehicle type Car
Vehicle fitment type Universal
Vehicle model Universal
Vehicle make Universal
Has written warranty No
Assembled product weight 1.76 lbs
Volts 0.5 V
Amps 4 Amps

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