Ascendo ASC-32SPPS The32 SUB 32" PRO - Passive Infrasonic Sealed Subwoofer
SKU: 20945304341

Ascendo ASC-32SPPS The32 SUB 32" PRO - Passive Infrasonic Sealed Subwoofer

Sale price$15750.00 Regular price$17500.00
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Description

Ascendo ASC-32SPPS The32 SUB 32" PRO - Passive Infrasonic Sealed SubwooferTHE 32 SUB PRO PASSIVE SEALED The The32 SUB PRO PASSIVE SEALED infrasub shifts the benchmarks. Key figures: 82 cm 32" custom built super woofer, 90 mm of linear travel the world record for home theatre or even commercial cinema subwoofers. The The32 SUB PRO plays in its own league. Authority and impact, speed, dynamics and differentiation, all these attributes the The32 SUB PRO evolves when playing down to the deepest notes in the single digit range.

THE 32 SUB PRO-PASSIVE SEALED

The The32 SUB PRO PASSIVE SEALED infrasub shifts the benchmarks.

Key figures: 82 cm / 32" custom-built super-woofer, 90 mm of linear travel – the world record for home theatre or even commercial cinema subwoofers. The The32 SUB PRO plays in its own league. Authority and impact, speed, dynamics and differentiation, all these attributes the The32 SUB PRO evolves when playing down to the deepest notes in the single digit range. This opens up a new world in lowest bass reproduction. Any comparison will illustrate the sovereignty of its infrasonic bass capabilities.

Displacing an incredible volume of 16.6 liters or half a cubic foot, the The32 SUB PRO pushes as much air per maximum stroke as fifteen standard 18" subwoofers. The The32 SUB PRO allows not only to reproduce lower frequencies, but also a much faster group delay at the same frequencies than the commonly used 18”, 15” and 12" subwoofers in todays home theatre and commercial cinema configurations.

The performance of the The32 SUB PRO is unparalleled. This infrasub complements both state-of-the-art cinemas or home theatre setups to extend LFE channel reproduction or benefits the best high-end speakers. It dramatically improves the overall performance of all speaker systems.

The32 SUB PRO - more depth, image, structure, resolution, volume, dynamics equals more fun.

Specifications

Speaker type

32" forward-firing woofer, with dual 6,5" voice coil

Xmax

45 mm Xmax excursion each direction (90 mm linear), voice coil remaining in homogeneous magnetic field

Passive | Active

Passive

Recommended amplifiers 

2 Amp. channels are required. minimum recommended amplifier voltage swing:  2 x 109 Vrms, 154 Vpk, 27,3 A; equivalent to 3000W@4Ohms per channel, total 6000W with correct RMS & Peak limiter settings (up to 450V = 20kW peak)

Recommended ASCENDO amplifiers  

DSP4-10K2, DSP4-20K2

Principle

Sealed

SPL (Peak / half space 2 pi) 

Measurement Data
140 dB @32Hz and up
125 dB @20 Hz
109 dB @10 Hz

Frequency range

Measurement Data (without ext. DSP)
28 Hz - 500 Hz /   -3 dB
20 Hz - 500 Hz / -15 dB"

 Efficiency 

92 dB  / 1W/m 4 pi and 98 dB / 1W/m 2 pi

Power handling 

2 x 3000 W up to 2 x 10kW peak

Impedance 

Dual voice coil, 4 Ω each

Air volume displacement 

16,6 L / in comparison 18" standard cinema subwoofer 1,1 L

Directivity horizontal x vertical in Deg°

360°

Input terminal

Neutrik NL4 MP

Enclosure

Internally braced birch ply and MDF

Width 

37,40 " | 950 mm

Hight

47,24 " | 1200 mm

Hight with feet 

48,23 " | 1225 mm

Depth without grill 

21,65 " | 550 mm

Depth with plug

21,65 " | 550 mm

Weight

339,51 lbs | 154 kg

Finish 

Structural paint black

Custom colour options 

Piano lacquer, colour of choice, matt or other finishes upon request

Shape customization 

Upon request 

Mounting 

Floor standing with feet

Technical modifications subject to change without further notice

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: 20945304341

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4.3 ★★★★★
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Verified Purchase
julie h.
Whiting, US
★★★★★ 5
So versatile! Perfect solution for dividing a room.
Size: 4 Panel-88'', Color: Grey, Size: 4 Panel-88'', Color: Grey
Perfect solution for my space. My office has to double as the hangout room for the kids and I wanted something that would block off my computer so it is left alone. This space allows me to close off my computer as much or as little as I want. It is lightweight yet has sturdy feet. This is important so that if it gets bumped it won’t topple over. The price was great and the build time wasn’t too bad! I would recommend two people for set up. I went with the grey panels and I think I’ll end up hanging some twinkle lights at some point. Great purchase!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2025
A
Verified Purchase
Abbi
Louisville, US
★★★★★ 4
4/5 Stars
Size: 4 Panel-88'', Color: Black
Very tall and easy to set up, the only thing I will say is that they do have large gaps in between, so you won't have 100% privacy unless you add a curtain in the back. Other than that, they are easy to fold, sturdy, and esy to assemble. The gaps are an easy fix so I would say they are worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
T
Verified Purchase
Tyi Campbell
Lexington, US
★★★★★ 5
Great product and worth the money.
Size: 4 Panel-88'', Color: Black
Portable and stable. Perfect size and gives me the privacy I need when working from home. Stability is great as long as you place the stands correctly it won't wobble. I love it.
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Reviewed in the United States on May 8, 2026
M
Verified Purchase
Mona T.
Fort Morgan, US
★★★★★ 5
Attractive
Size: 4 Panel-88'', Color: Grey
The assembled product is just as described. The screens look great! I am using them to hide the cluttered shelving in my garage. The area now looks quite neat Something I must say, though, is that the assembly was extremely difficult. I had to use a silicone spray and some pounding to get the A and B poles to fit together. Also, it required a great deal of strength to stretch and hold the fabric panels so that the bars inserted in each hem lines up with the screws inserted in A/B poles. I strongly recommend having a partner to help with the assembly. while sc and screw into poles them once inserted intetchedtne end of each pole ( and B poles barely fit together. I used silicone spray on the end and then pounded them
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Reviewed in the United States on December 12, 2025
K
Verified Purchase
karine
Los Angeles, US
★★★★★ 5
Works
Size: 3 Panel-102'', Color: Beige, Size: 3 Panel-102'', Color: Beige
It’s beige and not white. Once install - hard to disinstall. Need a drill to put it together
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026

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