Sundown Audio SA-Series 6.5″ 200W RMS Subwoofer Dual 2-Ohm | Compact Bass
Think you need a huge subwoofer for big bass? Think again. The Sundown Audio SA 6.5″ delivers deep, punchy, and clean bass from a size that can fit just about anywhere. Perfect for trucks, cars with tight space, or custom builds, this little sub surprises everyone with how hard it hits.
With 200 watts RMS power handling and a Dual 2-Ohm voice coil, it’s built to get the most out of your amplifier. The precision engineering and high-quality materials ensure it sounds great at any volume—and keeps performing for years.
Features:
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Impressive Bass in Tight Spaces – Perfect for small enclosures or hidden installs.
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200W RMS Power – Plenty of muscle for daily listening or demo fun.
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Dual 2-Ohm Flexibility – Wire it to get the most out of your amp.
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Built to Last – Durable design stands up to heavy use.
- UPC – 810111130738
Specifications:
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Speaker Size: 6.5″
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Impedance: Dual 2 Ω voice coils
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RMS Power Handling: 200 W
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Peak Power Handling: 600 W
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Sensitivity: 81.6 dB
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X-max (one-way excursion): 10 mm
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Top-Mount Depth: 3.79″ – fits tight or under‐seat spaces
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Cut-Out Diameter: 5.93″
Recommended Enclosures:
- Sealed: 0.15 cu ft
- Ported: 0.3 cu ft, tuned around 40 Hz
- Recommended port area: 4 sq in
Thiele/Small Parameters:
- Fs (Resonant frequency): 48.9 Hz
- Vas: 4.1 L
- Qts: 0.46
- Qes: 0.50
- Qms: 4.82
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
Email: info@eliteautogear.com
For technical support questions, contact us at cs@eliteautogear.com
Phone: (877)-215-8187
From Our Community
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See what enthusiasts are saying — straight from their builds
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.
