SKU: 43739442542

Collision Devices Black Hole Symmetry, Delay/Reverb/Fuzz

Sale price$156.57 Regular price$173.97
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Description

Collision Devices Black Hole Symmetry, Delay/Reverb/FuzzFor the truly adventurous, Collision Devices presents an interstellar sonic quest unlike any other. The Black Hole Symmetry is a definite departure from other ethereal and spacious effect pedal experiences. Massively powerful and endlessly deep, the Black Hole Symmetry offers an escape from the ordinary in favor of new tonal routes. The Black Hole Symmetry is host to three independently engageable and incredibly engaging effects. Featuring a fuzz,

For the truly adventurous, Collision Devices presents an interstellar sonic quest unlike any other. The Black Hole Symmetry is a definite departure from other ethereal and spacious effect pedal experiences. Massively powerful and endlessly deep, the Black Hole Symmetry offers an escape from the ordinary in favor of new tonal routes.

The Black Hole Symmetry is host to three independently engageable - and incredibly engaging - effects. Featuring a fuzz, reverb, and delay effect with independent footswitches and control dials, this pedal, like the brink of a black hole itself, is easy to fall into and a journey to escape. Though of course, all in the name of musicality.

The first effect, Singularity, summons a ferociously free-flowing fuzz controlled by one of the most enticing and alluring dials ever put to a pedal chassis, Disintegrate. Its size is not just for show, however. Disintegrate alone controls the shape and size of Black Hole Symmetry's fuzz to push the experience along when it needs a gravitational kick. The second effect, Event Horizon, is a pitch-shifted reverb effect. This effect is controlled through Echo, Radiancy, and Pitch settings. The combination of these three controls adjusts the decay trail of the reverb, the proportion of pitch shifting in the signal, and the amount of pitch shifting to notes played. Finally, the Black Hole Symmetry's Ergosphere modulated delay effect features extensive controls and two modulating oscillators to get deeply spacious and experimental. Ergosphere's two oscillators can be controlled through the Speed and Trimmer dials, perfectly poised to be offset and create some deep-space noisiness or atmospheric swells and echoes.

The Collision Devices Black Hole Symmetry offers a new take on pedals that specialize in sounds made for stargazing. Easily experimental yet airtight in its setup, the Black Hole Symmetry offers a musical voyage too attractive to refuse.

  • Handmade, tested, and numbered by Collision Devices in France
  • True bypass switching
  • Maximum 15 second reverb decay time
  • Maximum 1 second delay repeat time interval
  • Two independently controllable modulating oscillators
  • Powered by 9 Volt DC power supply (Isolated power supply recommended)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43739442542

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4.8 ★★★★★
Based on 22 reviews
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Verified Purchase
Ashley
Battle Creek, US
★★★★★ 5
Convenient and Pretty
Size: Twin XL, Color: Blue & Light Grey, Size: Twin XL, Color: Blue & Light Grey
Everything fit as it should, I loved the blue and gray colors and I like the convenience of everything coming together.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
C
Verified Purchase
Clash E
Boise, US
★★★★★ 5
Improved Sleep
Color: Dark Grey & White, Size: Adjustable 9&12 Inch + 1 Head Pillow
I got this to help with my sleep since I can't lay flat. It works great. My back started hurting because of the angle but that's because I can't sleep on my back and slide down on my side. It's very comfy and works well for what I need it to do.
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Reviewed in the United States on May 20, 2026
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KRN
New York, US
★★★★★ 5
Very Comfortable
Great! I was a little concerned when it came so tightly shrink wrapped, but a day or two later and it’s in great shape. It’s actually pretty comfortable, good angle. It’s a good width and pretty long to accommodate all body types. I like it can be two heights. My adult kids said it felt like memory foam. I can add my own pillow too to further adjust to my liking. I occasionally get bad heartburn or sick where I need to sleep sitting up. This helps me do that in bed. I tried using it every night at first because I usually sleep with two large stacked pillows, but I’m a side sleeper and it eventually hurt my neck. So, not great if you sleep on your side. I also just lay a pillow case across it to keep clean. You can unzip and take off the cover for cleaning, but I almost never get stuff like that back on right. I got the dark gray cover and I like the soft feel. I’m glad I got it.
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Reviewed in the United States on March 16, 2026
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Verified Purchase
Maria B.Porter
Battle Creek, US
★★★★★ 5
Lifesaver while recovering from rotator cuff surgery
This pillow was a lifesaver, it’s sturdy yet comfortable and can be used many different ways! Great price and size too! I like that when I opened it, there was no smell! If you’re looking for a wedge pillow, this one will do the job!!
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Reviewed in the United States on March 10, 2026
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Verified Purchase
Mary M.
Grantham, US
★★★★★ 4
It is a great wedge pillow, but takes time to get used to sleeping on your back
Color: Dark Grey & White, Size: Adjustable 9&12 Inch + 1 Head Pillow
I bought this for post-surgery, I had to sleep on my back. Nearly impossible as a lifelong side sleeper. It is memory foam, and it does seem to run hot. But after a couple of weeks, I'm adjusting to it. Back sleeping is best for saving your face from AM wrinkles and mascara smears all over pillows. (Yes I know, I should take off mascara before bed, but....). Now that I've adjusted to sleeping with it, it stays on my bed and I wake up without the creases on my face and neck! So if you are buying pre-surgery, buy in advance to adjust to a new style of sleeping! I'm keeping it!
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Reviewed in the United States on November 7, 2025

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