The Amplifier that started it all. These UTV Stereo Signature Series Amplifiers became the industry's first powersports amplifiers to deliver powerful and dynamic sound in a sealed IP67 chassis. They are the absolute best option for the user who wants loud audiophile sound reproduction in an off-road environment. Being the most valuable component of our Signature Series Stereo Kits, these amps promise to deliver the cleanest, most detailed sound to your speakers and subwoofers. Signature Series remains the legacy of sound quality and performance for all SXS audio.
*Not Compatible with Polaris Ride Command®
Features:
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
Specifications:
RMS Power Output at 2 Ohm: 200W x 4CH
RMS Power Output at 4 Ohm: 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”
Manufacturer Part Number:
Shipping
Product ships in 2-4 business days. Free shipping for orders over $39.99
At RideNow Parts, we prioritize your safety and security. Here's how we ensure a secure shopping experience:
1. Secure Transactions: We use advanced encryption to protect your personal and payment information, ensuring it is safely transmitted and safeguarded.
2. Trusted Payment Gateways: Our store integrates with trusted payment gateways, ensuring your transactions are processed securely and efficiently.
3. Data Privacy: Your privacy is our top priority. We follow strict data protection policies to keep your personal information confidential and secure.
4. Secure Platform: Shopify provides robust security features and continuous monitoring against vulnerabilities, ensuring a safe shopping environment.
5. Verified Merchants: We are a verified merchant on Shopify, committed to providing authentic and high-quality products.
6. Transparent Policies: Our clear return, refund, and shipping policies provide peace of mind, knowing we stand behind our products.
7. Customer Support: Our dedicated customer support team is ready to assist with any concerns or questions you may have.
Shop confidently with RideNow Parts, where your safety and satisfaction are our top priorities.
Signature Series 800W 4-Channel Amplifier | UTVS125.4D
$550.00
Any questions?
If you can’t find the answers you’re looking for here, send us a message — we’ll get back to you within 24 hours.
If this item doesn’t fit properly or you’re not completely satisfied, we offer free returns within 30 days. Please keep the original packaging and tags intact, and contact us through the Contact Us page to request a return label.
How fast is shipping?
Most orders will be updated with a tracking number within 1–2 business days (Monday–Friday). Shipping is handled through FedEx, UPS, or USPS.
What's the returns policy?
We accept returns within 30 days. Contact us for a shipping label.