Store wide fall 🍁 savings!

  • Expert Support 7 Days a Week

  • Unmatched Quality & Experience

🔥 Fall Sale — deals across diesel, truck, UTV and audio

SKU: NEM-NA-FR35KDv2

Nemesis Audio NA-FR3.5KDv2 3650W RMS Full Range Class D Amplifier

Regular price $499.99
Shipping calculated at checkout.


Confirm vehicle fitment

Confirm fitment before ordering. Match the year, make, model, trim, engine, drivetrain and selected options shown on this page. If any detail is unclear, search your exact vehicle or contact us before checkout.

Shipping expectations

Availability and processing time can vary by manufacturer. Available shipping choices and charges appear at checkout. Tracking is emailed after shipment. Oversized, special-order and supplier-shipped items can require additional processing time.

Returns and cancellations

Please review eligibility before purchase. Installed, used, electronic, custom, special-order and clearance items may have return restrictions. Contact us promptly if you need to change or cancel an order.

What’s included

The product description and selected variant determine what is included. Items shown in lifestyle or installation photos are not included unless they are specifically listed in the description.

Before you add to cart ✓ Confirm year, make, model, trim and engine ✓ Check the selected variant and what’s included ✓ Review availability, shipping and return eligibility

Buy with confidence

Verify fitment, selected options, availability and included components before checkout. Secure payment options and order confirmation are provided at checkout.

Description

Push your audio system to its absolute limits with the NA-FR3.5KDv2. Delivering a staggering 3650W RMS, this full-range Class D amplifier is designed for competition-grade setups that require high-current stability and acoustic accuracy. Whether you are building a wall of mid-range drivers or powering a heavy-duty subwoofer system, the NA-FR3.5KDv2 provides the sustained power and thermal efficiency needed for elite performance.

Key Features:

  • Full Range Class D Logic: Capable of reproducing the entire frequency spectrum (20Hz – 20kHz) with incredible efficiency.
  • 1-Ohm Stable Design: Built to maintain absolute stability under heavy loads, ensuring maximum power delivery to your speaker configuration.
  • Advanced V2 Thermal Management: Features an optimized high-mass heatsink and internal circuitry designed to dissipate heat rapidly during long-duration play.
  • Customizable Tuning: Integrated variable crossovers (Low Pass / High Pass) allow for precise frequency filtering tailored to your specific system goals.

Technical Specifications:

  • Model: NA-FR3.5KDv2
  • RMS Power @ 1-Ohm: 3650 Watts
  • Circuit Type: Full Range Class D
  • Frequency Response: 20Hz – 20kHz
  • Signal to Noise Ratio: >90dB
  • Remote Bass Knob: Included

Payment & Security

Payment methods

  • Amazon
  • American Express
  • Apple Pay
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Product features

Use this section to highlight specific product features to your customers.

Product comparison grid

Add content here to explain a bit about the range of products on offer and which ones may be most suitable for your customers.

A table comparing the facets of 4 products
Facet
Product title
View details
Product title
View details
Product title
View details
Product title
View details
By
ByProduct vendorProduct vendorProduct vendorProduct vendor
Price
Price
$99.99
$99.99
$99.99
$99.99
Description
DescriptionA description of the product, including details such as build quality, materials used and reasons to purchase.A description of the product, including details such as build quality, materials used and reasons to purchase.A description of the product, including details such as build quality, materials used and reasons to purchase.A description of the product, including details such as build quality, materials used and reasons to purchase.

Our Collections

Image banner

Share information about your brand with your customers. Describe a product, make announcements, or welcome customers to your store.