Sundown Audio SA-Series 6.5″ 200W RMS Subwoofer Dual 4-Ohm | Compact High-Performance Bass
Massive Power & Clarity
Superior Performance
Advanced Technology
Premium Quality
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The Sundown Audio SA 6.5″ Subwoofer may be small, but it delivers bass that feels way bigger than it looks. Perfect for anyone who wants deep, rich sound without filling their trunk, this sub brings life to every beat.
With 200 watts RMS power and Dual 4-Ohm voice coils, you get powerful performance and flexible wiring to fit your setup.
Features:
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Space-Saving Design – Fits where larger subs can’t, without sacrificing sound.
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200W RMS of Pure Bass – Strong, clear, and responsive low frequencies.
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Dual 4-Ohm Coils – Gives you options for the perfect power match.
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Built for the Long Haul – High-quality components mean reliable performance.
- UPC – 810111130745
Specifications:
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Speaker Size: 6.5″
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Impedance: Dual 4 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″ – perfect for tight installs
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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 in the 48 U.S. states. Orders placed before 11 PM ET process next business day; shipping takes 5–8 days. Tracking info is emailed once shipped. To cancel, contact info@eliteautogear.com within 24 hours. Processed orders can’t be canceled. Thank you for choosing Elite Auto Gear!
Customer Support : 9:00 am to 5:00 pm
Address: 13446 Alondra Boulevard, Cerritos ,California 90703, United States
Email: info@eliteautogear.com
Phone: (877)-215-8187
From Boats to Jeeps to UTVs
Built to Be Heard Everywhere You Ride
Power That Dominates
Pushes up to 900W peak / 300W RMS for crystal-clear highs and bass that cuts through wind, waves, or trails.
Built for Tough Rides
Engineered to withstand extreme conditions with rugged construction and weatherproof design.
Built for Power & Durability
Premium materials and advanced engineering ensure long-lasting performance in any environment.
Immersive Sound & Lighting
Experience rich, immersive audio with synchronized lighting effects that enhance every adventure.
Upgrade Your Ride With Pro-Level Sound
What Our Customers Are Saying
⭐ 4.9 stars reviews, Loved by Thousands
"Great packaging and super loud speakers would recommend buying and got delivered fast"
M**I
Verified Customer
"Installed Apocalypse 6.5 mids, DS18 tweeters, and Orion 6x9s in my 2014 Dodge Challenger RT — amazing sound! Quality and materials are top-notch. Definitely buying from them again."
B.
Verified Customer
"10 de 10 con el envío super rápido espero que si tengan buen sonido estan muy bonitas"
werita&chukito3
Verified Customer
"Definitely a must can't wait to install all my speakers I would buy from them again I got the apocalypse 6.5 mid range ds18 tweeters 3.5 full range and Orion 6x9 mid range"
Verified Customer
"Me gustó mucho buena calidad Y suena recio como yo pensaba si se las recomiendo buen sonido"
Verified Customer
"The speakers were loud and good"
B.
Verified Customer
"Great product but it only comes with one tweeter so make sure you buy 2"
obs_brycen
Verified Customer
"Súper buena calidad, buen sonido de voz, y llega en buenas condiciones"
s**a
Verified Customer
"Received them and they work as i expected"
bmtmanuel
Verified Customer
"They got here before estimated arrival and are in amazing condition"
**l
Verified Customer
"Muy buen producto de escucha muy bien"
M**S
Verified Customer