Sundown X-Series v.3 18" Subwoofer
Best high-output subwoofer for bass enthusiasts seeking extreme low-frequency performance.
This is a brutalist approach to low-end frequency, prioritizing raw, bone-shaking excursion over subtle musicality. It demands a massive amount of power and a dedicated space, but for those chasing the absolute floor of the bass spectrum, it delivers a visceral experience few others can match.
$849.99
Owner Satisfaction
4.6
/ 5
Category Rank
3015
/ 12060
#3015 in Speakers
Price vs Category Average
-51%
Below average
Power
25005000
/ Watts RMS / Watts Peak
Who it's for
- Bass enthusiasts seeking visceral, room-shaking low-end performance
- Competition audio builders requiring extreme power handling capabilities
- Serious audiophiles prioritizing long-term durability and rugged construction
Who should skip it
- Drivers with limited trunk space or small vehicle interiors
- Budget-conscious installers lacking high-output electrical system upgrades
- Casual listeners seeking an affordable, entry-level audio solution
Performance breakdown
Power Handling
Handles massive 2500W RMS loads with relentless, consistent thermal stability.
Low-Frequency Extension
Delivers visceral, ultra-deep bass that dominates the lowest audible registers.
Excursion Capability
Four inches of peak-to-peak travel pushes serious air with authority.
Linearity
Advanced suspension and Mega-Roll surround keep output clean at high volumes.
Enclosure Versatility
Performs impressively in compact ported boxes without sacrificing deep bass output.
Build Durability
Triple-stacked magnets and rugged construction ensure long-term reliability under stress.
Key Specs
Power
2500 Watts RMS / 5000 Watts Peak
Voice Coil Configuration
Dual 1 Ohm or Dual 2 Ohm
Driver Size
18 inches
Voice Coil Size
3 inches
Excursion
Four inches of peak-to-peak excursion
Magnet Structure
220mm
Surround Design
Mega-Roll v.2
Know before you buy
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Ask Metto anything about the Sundown X-Series v.3 18" Subwoofer before you decide.
