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UTV Stereo Signature Series 800W 4-Channel Amplifier

SKU: UTVS-125.4D
Sale price$550.00

UTV Stereo 4 Channel 800 Watt Signature Series Amplifier 

Introducing the Revolutionary Signature Series Amplifiers: Unprecedented Performance for the Powersports Industry! 🔊

Experience the best in powersports audio with our groundbreaking Signature Series amplifiers. Designed to deliver exceptional sound quality and durability, these heavy-duty amplifiers are truly one-of-a-kind. 🎶

Key features of our Signature Series Amplifiers include:

  • Water-Tight Sealed Housing (IP67 Certified): Protect your stereo system from the elements with our expertly engineered, water-tight housing.
  • EZ Connectors: Enjoy a hassle-free, plug-and-play design that makes installation a breeze.
  • Sleek Low-Profile Design: Our amplifiers boast a sleek, low-profile design for effortless integration into your vehicle.
  • User-Friendly Adjustment Panel: Easily fine-tune your amplifier settings with our intuitive adjustment panel.
  • Clipping Indicators: Preserve the life of your stereo system with built-in clipping indicators that notify you when the amplifier is pushing too much power.
  • Versatile Options: Choose from 4-Channel, 5-Channel, or Monoblock configurations to suit your specific audio needs.

Our Signature Series amplifiers are the ultimate choice for those seeking industry-leading performance and reliability in their powersports stereo system. Don't settle for anything less than extraordinary – upgrade your audio experience with our revolutionary amplifiers today!

Hit the link for detailed instructions: Signature Series Amplifier Instructions 


  • IRS full class D technology offers efficiency and performance
  • Designed specifically for UTV & Powersports applications
  • Top tuning control access
  • Conformal coated and waterproof to withstand outdoor elements
  • Ultra-compact size for easy installation
  • Surface mount component technology
  • Audio precision quality control verification
  • Stable and reliable four-layer PCB trace layout
  • Power, protection, and clipping LED indicators
  • Short circuit, thermal, high/low voltage protection
  • Excellent signal to noise and FM noise rejection


  • RMS Power Output at 2 Ohm: 200W x 4CH
  • RMS Power Output at 4Ohm: 125W x 4CH
  • RMS Power Output at 4 Ohm Bridged: 400W x 2CH
  • Crossover Range: 40-400Hz
  • Frequency Range: 20-20KHz
  • Waterproof IP67 Certified
  • Conformal Coated PCB Certified
  • Dimensions: 11.4” x 4.3” x 1.74”
utv stereo 4 channel 800 watt amplifier sitting on a white background
UTV Stereo Signature Series 800W 4-Channel Amplifier Sale price$550.00