Contents
The Best Sundown Sa 18 of 2023 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Sundown Sa 18 of 2023. Check our ranking below.
2,326 Reviews Scanned
- FS : 34.88 Hz
- Qts : 0.65
- Qes : 0.72
- Qms : 6.52
- VAS : 54.69 L
- Sundown Audio U-18 D4 18" 1500W RMS Dual 4-Ohm U-Series Subwoofer
- Specifications: DC Resistance (Re): 6.1 Ω | Resonance Frequency (Fs): 31.4 Hz | Equivalent Volume (Vas): 135.4 L | Electrical Q Factor (Qes): 0.42 | Mechanical Q Factor (Qms): 3.55 | Total Q Factor (Qts): 0.38 | Voice Coil Inductance (Le): 3.97 mH | Force Factor (BL): 35.3 NA | Moving Mass (incl. Air Load) (Mms): 441.3 g | Suspension Compliance (Cms): 0.06 mm/N | Sensitivity: 91.8 dB 1w / 1m
- Box Recommendations: Sealed Enclosure Suggestion: 3.0 cu. ft. | Ported Enclosure Suggestion: 4.0 cu. ft. | Displacement: TBA | Depth: 10.11 in | Outside Diameter: 18.66 in | Cutout: 16.69 in | Recommended Tuning: 32 Hz | Recommended Port Area: 64 sq. in.
- Sundown Audio U-18 D2 18" 1500W RMS Dual 2-Ohm U-Series Subwoofer
- Specifications: DC Resistance (Re): 3.8 Ω | Resonance Frequency (Fs): 31.3 Hz | Equivalent Volume (Vas): 135.4 L | Electrical Q Factor (Qes): 0.37 | Mechanical Q Factor (Qms): 3.41 | Total Q Factor (Qts): 0.33 | Voice Coil Inductance (Le): 2.62 mH | Force Factor (BL): 29.9 NA | Moving Mass (incl. Air Load) (Mms): 444.1 g | Suspension Compliance (Cms): 0.06 mm/N | Sensitivity: 92.3 dB 1w / 1m
- Box Recommendations: Sealed Enclosure Suggestion: 3.0 cu. ft. | Ported Enclosure Suggestion: 4.0 cu. ft. | Displacement: TBA | Depth: 10.11 in | Outside Diameter: 18.66 in | Cutout: 16.69 in | Recommended Tuning: 32 Hz | Recommended Port Area: 64 sq. in.
- Made for Sundown SA-8" with flush baffle
- Tru Spec Prefabricated enclosures are simple, straight to the point, subwoofer specific enclosures
- Precisely built to manufacturer's specifications after displacements
- These subwoofer specific enclosures will be versatile to many other similar subwoofers
- The SA series was designed to be an excellent sounding subwoofer that is equally at home sealed or ported. We feel that the SA series is one of the best woofers available in it's price category and will satisfy the needs of a wide variety of users ranging from bass-heads to audiophiles!
- The SA series is also gaining popularity in SPL competitions due to their excellent voice coil cooling and rugged, durable constructions with several customers achieving output well over 150 dB!
- Made for Sundown SA-6.5"/ DC M3 6.5" with double flush baffle
- Tru Spec Prefabricated enclosures are simple, straight to the point, subwoofer specific enclosures
- Precisely built to manufacturer's specifications after displacements
- These subwoofer specific enclosures will be versatile to many other similar subwoofers
- RMS Power: 1000-watts
- High Temperature copper voice coil wire
- Spring Loaded Terminals
- High strength cast aluminum frame
- Optimized for small ported, sealed, & band-pass enclosures
- 18-Inch Dual 2-ohm Car Subwoofer
- Peak Power: 1,200 Watts | RMS Power: 600 Watts
- 2.5" 4-Layer High Temperature Copper Voice Coil
- High Roll Foam Surround and Competition Grade Pressed Paper Cone
- Frequency Response Range: 18 Hz - 250 Hz | Sensitivity: 87.3 dB
- RMS Power: 1000-watts
- High Temperature copper voice coil wire
- Spring Loaded Terminals
- High strength cast aluminum frame
- Optimized for small ported, sealed, & band-pass enclosures
- 18-inch Dual 1 Ohm SPL Car Subwoofer
- Peak Power: 3,200 Watts | RMS Power: 1,600 Watts
- Massive Triple Stack Magnet & High Temperature 3" 8-layer Copper Voice Coil
- Competition Grade Paper Cone and High Roll Foam Surround
- Advanced Air Flow Cooling Design | Fs: 26.1 Hz, Xmax: 29mm
- 1 INCH WIDTH | Adjustable from 18 inch - 26 inch neck. We want your pup to be able to show off their new collar, so be sure and measure for the correct size.
- ORANGE SUNSET CAMO | A classic, oak design that provides the safety of neon orange. This woodsy pattern is not only realistic, but aids in the visibility of your pup to other outdoor adventure seekers.
- 100% POLYESTER | HIGH QUALITY HARDWARE | Durable webbing and hardware that will withstand whatever your pup brings its way. The Extra Small, Mini and Micro are still reliable with a 700 lb. tensile strength, even though they may seem delicate.
- Made in the U.S.A. | Built in the United States! It won't break or fray as easily as other collars. Colorfast dye means this collar won't fade or run when wet. Not for tie out.
- QUESTIONS? | Our friendly customer service team is here to help! Please contact us with any questions you may have about our products.
- Made for Sundown SA-6.5"/ DC M3 6.5" with double flush baffle
- Tru Spec Prefabricated enclosures are simple, straight to the point, subwoofer specific enclosures
- Precisely built to manufacturer's specifications after displacements
- These subwoofer specific enclosures will be versatile to many other similar subwoofers
- Size: 18 x 18 inches decor throw pillow cases cushion cover.
- Made of linen, which is durable for pillow decoration.
- The zipper is hidden and smoothly. It allows easy inserting and removing of the pillow inserts.
- Perfect decoration for home, office, living room, bed room, sofa, couch, bed, car, seat, floor, bench.
- Pillow covers only, pillow inserts are not included.
- Size: 18 x 18 inches decor throw pillow cases cushion cover.
- Made of linen, which is durable and comfortable material.
- The zipper is hidden and smoothly. It allows easy inserting and removing of the pillow inserts.
- Perfect decoration for home, office, living room, bed room, sofa, couch, bed, car, seat, floor, bench.
- Pillow covers only, pillow inserts are not included.
- Size: 18 x 18 inches decor throw pillow cases cushion cover.
- Soft material: durable polyester blend, makes our covers comfortable and suitable for summer and spring decor.
- The zipper is hidden and smoothly. It allows easy inserting and removing of the pillow inserts.
- Perfect decoration for home, office, living room, bed room, sofa, couch, bed, car, seat, floor, bench.
- Pillow covers only, pillow inserts are not included.
- Size: 18 x 18 inches decor throw pillow cases cushion cover.
- Made of linen, which is durable for pillow decoration.
- The zipper is hidden and smoothly. It allows easy inserting and removing of the pillow inserts.
- Perfect decoration for home, office, living room, bed room, sofa, couch, bed, car, seat, floor, bench.
- Pillow covers only, pillow inserts are not included.
Last update on 2023-09-21 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
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FAQ:
Q: How big is the motor on a sundown SA?
A: When designing the SA series we started out with an FEA optimized motor & coil design capable of 19mm of one-way Klippel verified excursion and just over 33mm of x-mech.
Q: When did the Sundown SA series come out?
A: The Sundown SA series has been our most popular line since its original introduction in 2009. What better way to create a new version 2 than to upgrade, literally, every single part of the woofer?
Q: Are there still sundown SA 10s and 12s?
A: Still available in 10s and 12s it is essentially the SA v.1 Rev.3 but with a black motor finish. We even squeezed in an upgrade… the motor is bolted together for enhanced long-term durability! The Sundown SA series has been our most popular product line since the introduction of the SA-12 in 2009.
Q: What are the specs of the SA series?
A: SA SERIES T/S SPECS SA 6.5″ D2 SA 6.5″ D4 RE (Ohms) 4.0 7.1 FS (Hz) 48.9 51.8 VAS (L) 4.1 3.6 Qes 0.50 0.54 7 more rows …