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Alpine  S-DB8V-TRK

Halo Series Dual 8" 600W RMS DVC 2 Ohm Ported Subwoofer Enclosure

Item #84162

Condition:   Brand New

Product Highlights

  • Halo Series
  • Dual 8" Subwoofer
  • 600W RMS
  • DVC 2 Ohm
  • Ported Enclosure

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping.
60 DAYS Price change protection.

$849.95

Reg. Price $1,150.00  Save $300.05
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  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
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60 DAYS Price change protection.

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Alpine S-DB8V-TRK Halo Series Dual 8" 600W RMS DVC 2 Ohm Ported Subwoofer Enclosure


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We are a Alpine authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • Driver side enclosure
  • • Passenger side enclosure
  • • Front link bracket (installed on back of front cover)
  • • Rear link bracket
  • • Front cover w/ attached trim bars
  • • (2) Amp tray brackets
  • • (6) Stacking feet (installed on enclosures)
  • • (2) Extra foot spacers
  • • (2) Extra rubber feet
  • • 4mm Allen key
  • • 3mm Allen key
  • • Installation manual
  • • Warranty & registration information
  • Owner's Manual

 


Why Choose Alpine S-DB8V-TRK Enclosed Car Subwoofer?


 

 

S-DB8V-TRK Enclosed Car Subwoofer Rear view
Fits Neatly

When you have a great truck, you want more than a run-of-the-mill subwoofer system – you want great looks and great sound. Alpine's S-DB8V-TRK loaded sub enclosure offers the sound and style you've been looking for in a package that fits neatly under your seat while giving you the solid bass you want.

High Amplitude Multi-Roll

The S-DB8V-TRK handles up to 600 watts RMS power, so you'll get plenty of punch from its two S-W8D2 8" subs. The subs feature Alpine's Kevlar-reinforced pulp cone and rubber High Amplitude Multi-Roll (HAMR) surround for tough performance. The enclosure is wired for a 2-ohm load, making amplifier selection simple. The enclosure's side-firing ports load the cabin interior to boost the lows, for deeper bass at higher volume levels.

S-DB8V-TRK Enclosed Car Subwoofer Front view
S-DB8V-TRK Enclosed Car Subwoofer Close-up View
Adjustable Mounting Feet

The rugged 5/8" MDF enclosure is clothed in black carpet covering that combines toughness and good looks, with a central metal Pro-Link™ bracket that lets you adjust the enclosure's total width from 40" to 51" to fit under the seat of most full-sized crew cab trucks, or in the cargo area of the Jeep Wrangler JK and JL. An integrated amplifier mounting tray is optimized for Alpine's mono sub amps, and its EZ Change twist-lock grille system gives you speaker protection options to coordinate with your truck's interior. Adjustable mounting feet ensure a secure fit.

 


Frequently Asked Questions (FAQ)


  • • Do I need a separate amplifier to power this subwoofer?
    Yes, this enclosed subwoofer requires an external amplifier that matches its RMS power rating. Choosing the correct amplifier helps maximize performance and reliability.
  • • Why does the bass seem weak after installation?
    Weak bass is often caused by incorrect gain settings, crossover adjustments, or speaker polarity. Proper tuning and amplifier setup can dramatically improve low-frequency output.
  • • Can I use this with my factory stereo system?
    Yes, it can be integrated with most factory radios using a compatible amplifier and line output converter if needed. This allows you to add bass without replacing your original head unit.
  • • Why does the amplifier shut off when I turn the volume up?
    This usually indicates overheating, low voltage, or an impedance mismatch. Check your wiring and amplifier settings to identify the cause.
  • • Should I secure the enclosure after installing it?
    Yes, securing the enclosure prevents it from shifting during braking or sharp turns. It also helps reduce unwanted vibrations and improves safety.
  • • Does the subwoofer need a break-in period?
    Yes, playing music at moderate volume for several hours allows the suspension to loosen naturally. Many users notice smoother and deeper bass after the break-in period.
  • • Why do I hear rattles inside my truck after adding the subwoofer?
    Strong bass can cause loose trim panels, storage compartments, or the rear seat to vibrate. Applying sound-deadening material and tightening loose parts usually solves the problem.
  • • Can I upgrade to a more powerful amplifier later?
    Yes, as long as the amplifier's RMS output matches the subwoofer's power handling. Avoid overpowering the speaker to prevent damage.
  • • Will the twist-lock grille loosen or rattle over time?
    The EZ Change grille system is designed to lock securely, but like any twist-lock mechanism it can loosen slightly with constant vibration from truck use. Periodically checking that it's fully seated and twisted into the locked position prevents it from working itself loose.

SPECIFICATIONS


  • Diameter : 8 Inch
  • Sensitivity : 84 dB
  • Impedance : 2 Ohm
  • Frequency Response : 34-200 Hz
  • Number Of Subwoofers : 2
  • Enclosure Type : Ported
  • Amplified : No
  • RMS Power Handling : 600 Watts

FEATURES


Features:

  • Groundbreaking Alpine Halo Design
  • ProLink™ ported enclosure design
  • Rugged center link plate links two preloaded enclosures together
  • Integrated amplifier tray
  • Adjustable linking design adjusts width from 40” – 51” to fit most full-size trucks
  • Compact design allows for under the seat installation in most full-size trucks
  • Rubber, modular stackable foot design accommodates uneven truck floor under seat areas
  • Ported enclosures with high performance subwoofers
  • CARB compliant 5/8” MDF construction
  • Premium black carpet
  • Front link bracket cover with an Alpine logo badge
  • Side-firing cabin loading ports
  • Premium Alpine wire terminals
  • Twist-Lock Grille Mount System

 

Specifications:

  • RMS: 600 watts RMS
  • Loaded with two 8" subwoofer with dual 2-ohm voice coils S-Series subwoofers
  • Sensitivity: 84 dB
  • Kevlar Reinforced Pulp Paper Cone
  • High-Amplitude Multi-Roll (H.A.M.R) Surround
  • Push-Type Speaker Terminals (Up To 8AWG Wire Size)
  • Oversized Dust Cap
  • Frequency Response: 34-200 Hz
  • High Temperature Voice coil
  • 2-ohm impedance
  • dimensions: 51" W (max)/40" W (min) x 8.75" H x 13.75" D
  • Pro-Link design allows width adjustment for secure fit
  • UPC: 793276084552
  • Weight: 40
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.

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Write a review!
  • love the system and the reminder of why i always love apline

    Rodney
    3/17/2025
free installation

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