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Orion XTR8SWD4 8 Inch Dual 4 Ohm Shallow Mount Subwoofer | 300W RMS Bass Power

Professional Installation Recommended

Compact Shallow 8 Inch Subwoofer with Flexible Wiring Options

The Orion XTR8SWD4 delivers clean and controlled bass in an ultra-compact shallow-mount design. Specifically engineered as an 8 inch dual 4 ohm shallow car subwoofer, it provides reliable low-frequency output while fitting in tight spaces. As a result, it is ideal for space-limited installations. With 300W RMS and 1200W peak power, it offers an excellent balance of efficiency, control, and everyday performance.

Additionally, the dual 4-ohm voice coil configuration provides flexible wiring options. Because of this, matching amplifier loads becomes easier in compact system layouts. Therefore, the XTR8SWD4 works well in under-seat installs, shallow enclosures, and compact trunk builds.

Built for Shallow-Mount Performance

To ensure consistent output in tight spaces, the XTR8SWD4 features a UV-coated paper and fiber blend cone. Moreover, it uses a durable NBR surround to support controlled excursion in a shallow profile. Together, these materials help reduce distortion while maintaining clean bass response.

A polypropylene dustcap reinforces the cone structure. As a result, stability is maintained during higher output levels. In addition, a ceramic magnet motor structure provides reliable control and efficiency despite the reduced mounting depth.

With a 2.76-inch mounting depth, this shallow subwoofer installs easily where traditional subwoofers cannot. Therefore, it is an excellent solution for modern vehicles, compact enclosures, and stealth audio upgrades.

Ideal For

  • Under-seat and shallow enclosure installations
  • Compact trunk and stealth audio builds
  • Daily-driven systems requiring clean bass
  • Space-restricted custom car audio applications

Key Features

  • 8 inch dual 4 ohm shallow mount car subwoofer
  • 300W RMS / 1200W peak power handling
  • Dual voice coil design for flexible wiring configurations
  • UV-coated paper and fiber blend cone
  • NBR surround for durability in shallow applications
  • Polypropylene dustcap for added cone stability
  • Ceramic magnet motor structure
  • Ultra-shallow 2.76 mounting depth
  • Optimized for compact sealed enclosures
  • Proven Orion Car Audio XTR Series build quality


  • Dual 4 Ohm Voice Coils: Flexible wiring options with 2" copper-wound coils for enhanced durability.
  • UV-Coated Paper/Fiber Cone: Delivers rigidity and superior sound responsiveness.
  • NBR Rubber Surround: Provides excellent durability and allows extensive cone movement.
  • Exclusive Heavy-Gauge Stamped Steel Basket: Increases structural integrity and reduces vibration.
  • Nickel-Plated Push Terminals: Ensures reliable and easy connections.
  • Shallow Mount Design: Perfect for installation in tight spaces without sacrificing performance.


  • Subwoofer Size: 8 (Inches)
  • Voice Coil Configuration: Dual 4-ohm
  • Power Handling (Peak): 1200 Watts
  • Power Handling (RMS): 300 Watts
  • Sensitivity: 83 dB
  • Frequency Response: 40 Hz - 300 Hz
  • Dustcap Material: Polypropylene
  • Cone Material: UV Coated Paper / Fiber Blend Cone
  • Surround Material: NBR
  • Magnet Information: Ceramic
  • Mounting Depth: 70mm / 2.76 (Inches)
  • Cutout Diameter: 180mm / 7.09 (Inches)
  • Overall Diameter: 218mm / 8.58 (Inches)


Policies

Shipping Policy

Expected Timeframes

Your item(s) are expected to be delivered within 3-7 business days after the item(s) have been shipped and picked up by the delivery carrier.
Your order may ship in multiple packages so we're able to deliver your order faster.
Please note that business days do not include weekends.

Free Shipping

We only offer Free Shipping to the 48 contiguous United States.

Shipping Restrictions

We currently do not ship to P.O. boxes or APO/FPO addresses.
We do not offer FREE Shipping to Hawaii, Puerto Rico, or Alaska.

International Shipping

Sorry, but we currently do not ship internationally.

Payment Methods

We accept the following forms of payment:
Credit Card (Visa, MasterCard, American Express, Discover)
Debit Card (Visa, MasterCard, Discover)
PayPal
Paypal Credit

Note:
If you pay by credit card or debit card, we will receive temporary authorization to charge your card once you have completed the payment process. We will charge you when we ship your order or when the temporary authorization ends, whichever comes first. Payment authorization may be completed 2-5 days after your order has been placed.

If a dispute occurs before shipments, the order will be held as your payment may be withheld by your financial institution. Please settle all disputes in order to proceed with your order.

Cancelling an Order

If your order was made by error, please contact us within 24-48 hours so that we can cancel your order prior to shipment and refund you in full.

If your order has already been shipped, we accept returns within 30 days after your purchase. No returns will be accepted after 30 days of purchase. However, your purchase may still be covered under Manufacturer Warranty. We recommend that you contact the Manufacturer of your product within the warranty period of your product.

Returns Policy

Returns

Once your item(s) are delivered, you have 30 days from the date of delivery to ship them back to us for a full refund. After 30 days, all sales are FINAL and returns will not be accepted.

If there is a problem with your order, please be sure to contact us immediately!

To be eligible for a return, all merchandise must be in its original packaging, unused, in original factory condition, and must include all original packaging materials, warranty cards, manuals and accessories.


Shipping

You will be responsible for covering return shipping costs. We do not reimburse shipping or return fees. However, we will provide a return label (at no cost to you) via email for any orders that were fulfilled incorrectly.


Unwanted Products

Unwanted product returns will be subjected to a 20% restocking fee. Merchandise must be in unused condition only.


Exceptions

Gaming

Gaming (includes Brand New consoles and games for all different types of systems): All of the gaming comes with Manufacturer’s warranty unless specified otherwise in the description section of the item. If the item is defective you will need to contact the Manufacturer. If the item is unwanted and was not open, this item may be returned to us per our "Unwanted Returns" section.

Personal Care Items

If the item is defective you will need to contact the Manufacturer directly. If the item is unwanted and was not open, this item may be returned to us per our "Unwanted Returns" section.


Returns Instructions

All returns must include a tracking numbers (USPS, UPS, FedEx). Please provide us with the tracking number of your return. Failure to do so may delay the processing of your return/credit.


Exchanges

We do not accept exchanges at this time.


Refunds

You will receive a refund in the form of a credit to your original payment method within 3-5 business days of us receiving your return.

Customer Service

If for some reason you have an issue with your order, please email us directly via eBay.


To immediately contact our Customer Service Team, simply click the button here and our Customer Service team will be happy to assist.


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