DS18 ZR84D ZR Series 8″ Dual 4-Ohm Subwoofer – 900W Max Power

22 in stock

$119.95

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Product Description

The DS18 ZR84D is an entry-level subwoofer designed to deliver clean, controlled bass with impressive power handling in a compact 8″ form factor. Part of DS18’s ZR Series, this subwoofer is ideal for daily driver systems where space is limited but strong low-frequency performance is still a priority.

Featuring a dual 4-ohm voice coil configuration, the ZR84D offers flexible wiring options to match a wide range of amplifiers. With 450W RMS and 900W max power handling, this subwoofer provides solid output without requiring oversized amplification. The 2″ aluminum voice coil is built to handle sustained power while maintaining efficiency and reliability.

A pressed paper cone paired with a large foam surround allows for smooth cone movement and excellent excursion, resulting in tight, responsive bass across a wide range of frequencies. The stamped steel basket and DS18-branded components add durability and visual appeal, making this subwoofer suitable for both sealed and ported enclosures.

Key Features

8″ Subwoofer Design
Dual 4-Ohm Voice Coils for Wiring Flexibility
450W RMS / 900W Max Power Handling
2″ High-Strength Aluminum Voice Coil
Large Foam Surround for Enhanced Excursion
Pressed Paper Cone for Smooth Bass Response
Durable Stamped Steel Basket with DS18 Branding
Optimized for Sealed or Ported Enclosures

Specifications

Power Handling (RMS): 450W
Power Handling (Max): 900W
Impedance: Dual 4 Ohm
Voice Coil Size: 2″
Cone Material: Pressed Paper
Surround Material: Foam
Basket Type: Stamped Steel
Enclosure Compatibility: Sealed or Ported

What’s Included

(1) DS18 ZR84D 8″ Subwoofer

Warranty

1-Year Manufacturer Warranty

Product Authenticity Guarantee

All products offered are genuine, brand-new, and sourced through reliable suppliers. Quality and authenticity are always our priority.

Installation & Service Information

Professional installation is available at our shop for most products and services.

If you’re purchasing a product for installation or have questions about service availability, contact us to confirm details before booking or ordering.

Warranty, Returns & Support

All products are backed by manufacturer warranties where applicable.

Services are performed with care and professionalism.

If you have any concerns before or after your purchase, our support team is here to help.

DS18 ZR84D ZR Series 8″ Dual 4-Ohm Subwoofer – 900W Max Power

$119.95

Proven. Trusted. Reliable.

Why Trust Autosomnia

At Autosomnia, quality comes first. From genuine products to expert installations, we stand behind everything we sell and every service we perform—no shortcuts, no compromises. We treat every vehicle and every order with the same attention to detail we expect for our own.

What to Expect While Buying from Autosomnia

Genuine Products
Skilled in-house installations
Honest pricing & transparency
Reliable customer support

Any questions?

We’ve answered some of the most common ones below to help you shop with confidence. If you need anything else, our team is always here to help.

Are your products genuine and authentic?

Yes. All products sold by Autosomnia are 100% genuine and sourced from authorized manufacturers and trusted distributors. We never sell replicas or knockoffs.

Do your products come with a warranty?

Most products include a manufacturer-backed warranty. Warranty length and coverage vary by brand and product, and details are listed when applicable. Our team is happy to help if you have questions.

How fast is shipping or service scheduling?

Orders are typically processed within 1–2 business days. Shipping times vary based on location and product availability. For services, scheduling details will be confirmed after purchase.

What is your return and cancellation policy?

Eligible unused products may be returned within the specified return window. Installed products and services may have different policies due to labor and customization. For service cancellations or questions about returns, we recommend contacting us directly so we can assist you properly.

What detailing services do you offer?

We offer a full range of automotive detailing and protection services, including paint correction, ceramic coating, paint protection film (PPF), interior detailing, exterior detailing, vinyl wrap services, and more. Each service is performed in-house by experienced professionals using premium products.

Don't take our word for it...

Very impressed with Autosomnia. Clean install, professional service, and honest communication throughout the process. You can tell they actually care about quality and customer satisfaction. Highly recommended.

Michael R.
Queens, NY
Purchased a product online and also booked an in-store service. Both experiences were smooth and professional. The staff was knowledgeable and took the time to explain everything clearly.

Daniel P.
Brooklyn, NY
Great experience from start to finish. The product quality was exactly as described, and the team answered my questions quickly. Shipping was fast and everything arrived well packaged. Would definitely order again.

Jason L
Miami, Colorado