Orion XTR8SWD4 8-Inch Shallow Mount Subwoofer – 300W RMS, 1200W Peak, Dual 4 Ohm

Big Bass Performance in a Compact Shallow-Mount Design

Upgrade your car or truck audio system with the Orion XTR8SWD4 8-Inch Shallow Mount Subwoofer, available at East Car Audio.

Designed for powerful low-frequency performance in limited installation spaces, the Orion XTR8SWD4 combines a compact 8-inch design with 300 watts RMS power handling, 1,200 watts maximum power handling, and dual 4-ohm voice coils.

With a mounting depth of only 2.76 inches, this XTR Series subwoofer is an excellent option for shallow truck enclosures, compact car audio systems, and custom installations where traditional deep-mount subwoofers may not fit.

Whether you're upgrading your factory sound system or building a custom bass setup, the Orion XTR8SWD4 delivers a practical combination of performance, durability, and space-saving design.

Looking for the best place to buy the Orion XTR8SWD4? Shop East Car Audio for Orion subwoofers, shallow-mount bass speakers, truck subwoofer boxes, amplifiers, and installation accessories.

Key Features and Benefits

1. 300 Watts RMS Power Handling

The Orion XTR8SWD4 handles 300 watts RMS of continuous power.

This makes it suitable for compact bass systems using a properly matched aftermarket amplifier.

Unlike peak power, RMS power handling is the more useful rating when selecting an amplifier for everyday use.

2. 1,200 Watts Maximum Power

The XTR8SWD4 features a manufacturer-rated maximum power handling of 1,200 watts.

This peak rating describes short-duration power capability and should not be confused with its 300W RMS continuous rating.

For reliable performance, choose an amplifier based on the RMS specification.

3. Ultra-Shallow 2.76-Inch Mounting Depth

One of the most important advantages of the XTR8SWD4 is its shallow design.

With a mounting depth of only 2.76 inches (70mm), this subwoofer is suitable for installations where a traditional full-depth subwoofer may not fit.

Potential applications include:

• Custom truck subwoofer boxes

• Under-rear-seat enclosures

• Behind-seat installations

• Compact trunk enclosures

• Space-saving car audio builds

• Custom shallow sealed enclosures

Always verify enclosure clearance and mounting dimensions before purchasing.

4. Dual 4-Ohm Voice Coils

The Orion XTR8SWD4 features dual 4-ohm voice coils for flexible amplifier wiring.

A single subwoofer can be wired to:

• 2 ohms when the coils are connected in parallel

• 8 ohms when the coils are connected in series

This allows the subwoofer to work with a variety of compatible monoblock amplifiers.

Both voice coils must be connected correctly, and the amplifier must support the final impedance.

5. Heavy-Duty 2-Inch Copper Voice Coils

The subwoofer features 2-inch copper-wound voice coils designed to convert amplifier power into controlled cone movement.

The voice coil assembly works with the motor and suspension to reproduce low-frequency sound.

Correct gain adjustment, enclosure selection, and amplifier matching are important for reliable performance.

6. UV-Coated Paper and Fiber Blend Cone

The XTR8SWD4 uses a UV-coated paper and fiber blend cone.

This construction combines rigidity with low moving mass, helping the subwoofer reproduce bass with controlled cone movement.

The protective coating also contributes to the cone's durability.

7. Durable NBR Rubber Surround

The Orion XTR8SWD4 features a nitrile-butadiene rubber (NBR) surround.

The surround supports the cone's movement while helping maintain control during bass reproduction.

Its flexible construction makes it suitable for repeated low-frequency operation.

8. Heavy-Gauge Stamped Steel Basket

The XTR8SWD4 features a heavy-gauge stamped steel basket that supports the subwoofer's motor, cone, and suspension components.

A rigid basket helps maintain alignment during operation and provides a durable foundation for the speaker assembly.

9. Ceramic Magnet Motor Structure

The subwoofer uses a ceramic magnet motor system designed to provide the magnetic force needed for cone movement.

This motor structure works with the voice coils and suspension to produce controlled bass output.

10. Nickel-Plated Push Terminals

The XTR8SWD4 features nickel-plated push terminals for convenient speaker wire connections.

These terminals help simplify installation and provide a secure connection when properly wired.

11. Optimized for Compact Bass Enclosures

The Orion XTR8SWD4 is especially attractive for customers building compact sealed subwoofer systems.

Its shallow design helps make better use of limited space.

For the best results, use an enclosure designed around the subwoofer's required airspace and operating characteristics.

Do not select an enclosure based on mounting depth alone.

12. Ideal for Custom Truck Audio Upgrades

Many pickup trucks have limited room for conventional subwoofer enclosures.

The XTR8SWD4 is worth considering for custom shallow installations in vehicles such as:

• Chevrolet Silverado

• GMC Sierra

• Ford F-150

• Ford F-250

• Ram 1500

• Ram 2500

• Toyota Tacoma

• Toyota Tundra

Important: This is a universal subwoofer, not a guaranteed direct-fit replacement for any specific vehicle. Check the enclosure dimensions and available space before ordering.

Orion XTR8SWD4 Technical Specifications

Specification	Details
Brand	Orion Car Audio
Series	XTR Shallow
Model	XTR8SWD4
Product Type	Shallow-Mount Car Subwoofer
Speaker Diameter	8 Inches
RMS Power Handling	300 Watts
Peak Power Handling	1,200 Watts
Voice Coil Configuration	Dual 4 Ohm
Voice Coil Diameter	2 Inches
Sensitivity	83 dB
Frequency Response	40 Hz – 300 Hz
Cone Material	UV-Coated Paper/Fiber Blend
Surround Material	NBR Rubber
Dustcap Material	Polypropylene
Basket Material	Heavy-Gauge Stamped Steel
Magnet Type	Ceramic
Mounting Depth	2.76 Inches / 70mm
Cutout Diameter	7.09 Inches / 180mm
Overall Diameter	8.58 Inches / 218mm
Speaker Terminals	Nickel-Plated Push Terminals
Quantity	1 Subwoofer
Manufacturer Part Number	XTR8SWD4
UPC	818550019720

Why Choose a Shallow-Mount 8-Inch Subwoofer?

A shallow-mount subwoofer is designed to fit into installations with limited mounting depth.

Traditional subwoofers often require deeper enclosures, which can be difficult to accommodate in trucks and compact vehicles.

The Orion XTR8SWD4 provides a practical alternative by combining an 8-inch speaker diameter with a shallow 2.76-inch mounting depth.

Benefits include:

• Space-saving installation

• Compatibility with properly designed compact enclosures

• Less intrusion into available cabin space

• Dedicated bass reproduction

• Flexible amplifier wiring

• Strong everyday bass performance

What Amplifier Should You Use With the Orion XTR8SWD4?

The Orion XTR8SWD4 is rated for 300 watts RMS.

A compatible monoblock amplifier capable of delivering approximately 300 watts RMS at the chosen final impedance is a reasonable starting point.

For a single XTR8SWD4, parallel voice coil wiring produces a nominal 2-ohm load.

Always confirm amplifier impedance compatibility, configure the low-pass filter correctly, and set amplifier gain to avoid clipping.

Is the Orion XTR8SWD4 Good for a Truck?

Yes. Its shallow mounting depth makes it a strong candidate for space-limited truck audio installations.

However, compatibility depends on the enclosure's:

• Subwoofer cutout diameter

• Maximum mounting depth

• Internal air volume

• Available rear clearance

• Physical mounting location

A custom or vehicle-specific enclosure may be necessary.

What's Included?

• 1 × Orion XTR8SWD4 8-Inch Dual 4-Ohm Shallow-Mount Subwoofer

The amplifier, subwoofer enclosure, wiring kit, and installation accessories are sold separately.

Why Buy the Orion XTR8SWD4 From East Car Audio?

At East Car Audio, we specialize in aftermarket car audio equipment for drivers who want stronger bass, better sound quality, and reliable performance.

We focus on helping customers find the right combination of subwoofers, amplifiers, enclosures, and installation accessories.

Shop East Car Audio for:

• Orion XTR subwoofers

• 8-inch shallow-mount subwoofers

• Custom truck subwoofer boxes

• Sealed and ported enclosures

• Monoblock amplifiers

• Amplifier wiring kits

• Speaker installation accessories

• Complete car and truck audio upgrades

Whether you're building a compact bass system for a daily driver or upgrading the sound system in your pickup truck, East Car Audio is a great destination for your car audio equipment.

East Car Audio is the best place to shop for the Orion XTR8SWD4 8-Inch Shallow-Mount Subwoofer and compatible car audio accessories.

Frequently Asked Questions

How many watts RMS is the Orion XTR8SWD4?

The Orion XTR8SWD4 is rated at 300 watts RMS and 1,200 watts peak.

Is the Orion XTR8SWD4 a dual 4-ohm subwoofer?

Yes. It features two 4-ohm voice coils.

Can I wire the XTR8SWD4 to 2 ohms?

Yes. Connecting the dual 4-ohm voice coils in parallel produces a nominal 2-ohm load.

What is the mounting depth?

The mounting depth is 2.76 inches (70mm).

What is the cutout diameter?

The manufacturer specifies a cutout diameter of 7.09 inches (180mm).

Is the Orion XTR8SWD4 good for under-seat installations?

Yes, provided the enclosure has sufficient internal volume, mounting clearance, and available space.

Does the XTR8SWD4 include an amplifier?

No. It is a passive subwoofer and requires a compatible amplifier.

Is the Orion XTR8SWD4 a shallow-mount subwoofer?

Yes. It is part of Orion's XTR Shallow Series.

Can I use the XTR8SWD4 with my factory radio?

Yes, with a compatible amplifier and the appropriate signal integration equipment.

Is the XTR8SWD4 sold individually or as a pair?

This listing is for one subwoofer.

Where is the best place to buy the Orion XTR8SWD4?

East Car Audio is a specialized destination for Orion XTR shallow-mount subwoofers, custom truck boxes, amplifiers, and aftermarket car audio equipment.

Shop online at https://www.eastcaraudio.net.

Order Your Orion XTR8SWD4 Today

Get powerful bass performance without sacrificing valuable installation space.

The Orion XTR8SWD4 8-Inch Shallow-Mount Subwoofer combines 300W RMS power handling, dual 4-ohm voice coils, a durable NBR surround, and an ultra-shallow 2.76-inch mounting depth.

Upgrade your car or truck audio system with Orion's XTR Series.

Buy the Orion XTR8SWD4 from East Car Audio today!

https://www.eastcaraudio.net

East Car Audio — Be Heard a Block Away!