Out of stock
SKU: ORI-XTR8US

Orion XTR8US 8" Slim Underseat Subwoofer with Amplifier | 1000 Max

Massive Power & Clarity
Pro-grade output
Superior Performance
Built to dominate
Advanced Technology
Precision-built
Premium Build Quality
Designed to last
Regular price $199.95 USD
Brand New with Manufacturer Warranty
Authorized Dealer
Free Shipping & Easy Returns
Secure Checkout
Massive Power & Clarity
Pro-grade output
Superior Performance
Built to dominate
Advanced Technology
Precision-built
Premium Build Quality
Designed to last

Orion XTR8US 8" Slim Underseat Powered Subwoofer delivers compact, punchy bass with a built-in 250W RMS amplifier, bass boost, and low-pass filter, perfect for tight spaces and easy underseat car audio installations.

Features:

  • Ultra-Compact Design: Fits under seats or behind panels for serious bass without taking up space.
  • Built-In 250W RMS Amplifier: Optimized for the 8” woofer, delivers up to 1000W peak power.
  • Adjustable Bass Controls: Bass boost (0–12 dB), low-pass filter (50–150 Hz), and phase switch (0°/180°).
  • Wired Remote Included: Adjust bass on-the-fly from the driver’s seat.
  • Protected & Reliable: 4-way protection, LED status, and auto-start for safe, long-lasting performance.

Specifications:

Speaker Size: 8”

Power Handling (RMS): 250 Watts

Power Handling (Peak): 1000 Watts

Bass Boost: 0 – 12 dB

Low Pass Filter: 50 – 150 Hz

Frequency Response: 30 Hz – 150 Hz

Signal to Noise Ratio: 90 dB

Phase Switch: 0° / 180°

Dimensions (inches): 11.02” x 8.78” x 2.56”

Inputs: RCA Input / High-Level Input

Controls: Remote Control for Subwoofer Level

Power Supply: P.W.M. MOSFET

Protection: 4-Way System (thermal, overload, short, DC offset)

Illumination: Blue / Red LED Indicators

UPC: 818550010321

Free shipping is available within the 48 U.S. states. Orders placed before 11 PM ET are typically processed the next business day and arrive within 5–8 business days. Tracking information will be provided as soon as your order ships.

Need to make a change to your order? Contact us within 24 hours of purchase, and we'll be happy to help. Please note that orders already processed for shipment cannot be canceled.

1-Year Limited Warranty: As an authorized dealer, we provide a 1-year limited warranty covering manufacturer defects in materials and workmanship under normal use. The warranty does not cover physical damage, misuse, improper installation, or normal wear and tear.

Customer Support : 9:00 am to 5:00 pm 

Address: 13446 Alondra Boulevard, Cerritos ,California 90703, United States

Email: info@eliteautogear.com

For technical support questions, contact us at cs@eliteautogear.com

Phone: (877)-215-8187

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Low End You Can Feel

Bass Built for Daily Driving and Competition

Controlled Low End

Designed for tight, repeatable bass rather than one-note boom, so basslines and kick drums stay separate.

Built to Take Power

Voice coil, spider and cone materials are matched to the rated RMS so the sub handles sustained output.

Match the Enclosure

Performance depends on the box. Sealed for accuracy, ported for output. See the specs for recommended volume and tuning.

Wire It Right

Coil configuration decides your final impedance. Match it to a load your amplifier is stable at before wiring.

Orion XTR8US angled view, black grille top, side controls, with wired remote and cable
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