Digital Design DD-SL-612-D2 SL600 Series Slim Fit 12

Digital Design DD-SL-612-D2 SL600 Series Slim Fit 12" 600rms Subwoofer - Car Audio

Marsoni

M251S

$1647.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Digital Design DD-SL-612-D2 SL600 Series Slim Fit 12" 600rms Subwoofer - Car AudioDigital Design DD SL 612 D2 SL600 Series Slim Fit 12" 600rms Subwoofer The SL600 Series subwoofers that give you the bass you want, in almost any space you want to put it. They feature super shallow mounting depths, and the suspensions have been tuned to perform in sealed and small vented enclosures. To maintain power handling, cooling and excursion the SL600s utilize full size sub features such as 2. 5 " high temperature voice coil, 72oz magnet, back

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So since they were listed as down alternative, I was interested to see if they had that artificially puffy feel to them. They do get puffed up really well after a day. And the fabric is cool and comfortable. I do feel like these have good quality stuffing and the cover feels nice. I'm a back sleeper and it's just the right amount of bulk under my neck. I usually bunch the pillow up a little bit there so there's a little more pressure under my neck but with these it just felt good to lay on it without having to bunch it up in any special way. So I would definitely recommend them. So far I'm really liking having these pillows.

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Reviewed in the United States on April 20, 2026

ScienceWriter

Lake Worth, US

★★★★★ 5

Nice and Fluffy

Size: Standard

These "down alternative" pillows have been a winner for me. Came two to a package and once they have a couple of days our of the vacuum packaging are nice and fluffy with no noticable odor. Just the right amount of "spring" to them for my taste. Also don't overheat my face/neck as traditional down pillows sometimes have.

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Reviewed in the United States on March 21, 2026

Verified Purchase

Yisenia Medina Pérez

Lake Worth, US

★★★★★ 5

Hotel Grand Set of 2 pillows

Size: King

Excellent quality and comfort. The pillows are soft but with the perfect support, ideal for any sleeping position. They feel fresh thanks to the cotton cover and keep their shape very well. Without a doubt, a great purchase for a hotel-like break at home.

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Reviewed in the United States on April 3, 2026

Verified Purchase

Santana

Pawtucket, US

★★★★★ 5

Highly recommend

Size: King

These pillows are super comfortable and feel just like hotel quality. They’re soft but still give great support for my neck and head. I’ve been sleeping much better since I got them. They stay fluffy and don’t go flat, and the material feels nice and cool. Definitely a great purchase

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Reviewed in the United States on April 10, 2026

Verified Purchase

Dayana Pino Ruiz

Natrona Heights, US

★★★★★ 5

Perfect Comfort Every Night 💤

Size: King

Super comfy pillows! Perfect mix of soft and supportive, and they don’t go flat. Sleep feels way better—definitely recommend 😊

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Reviewed in the United States on April 2, 2026