SKU: 87784736327

Ascendo The16 Sub Pro Passive Sealed Shallow Subwoofer

Sale price$3870.00 Regular price$4300.00
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

Ascendo The16 Sub Pro Passive Sealed Shallow SubwooferTHE 16 SUB PRO PS SH: The Ultimate Compact Powerhouse High Performance Bass, Engineered for Excellence Building on the success of its powered predecessor, The 16 SUB PRO PS SH redefines what a compact, high performance subwoofer can achieve. Designed for audiophiles and home theatre enthusiasts who demand uncompromising bass, this sealed, passive subwoofer delivers exceptional power, precision, and seamless integration, all in a remarkably compact

THE 16 SUB PRO PS SH: The Ultimate Compact Powerhouse

High-Performance Bass, Engineered for Excellence

Building on the success of its powered predecessor, The 16 SUB PRO PS SH redefines what a compact, high-performance subwoofer can achieve. Designed for audiophiles and home theatre enthusiasts who demand uncompromising bass, this sealed, passive subwoofer delivers exceptional power, precision, and seamless integration, all in a remarkably compact form.

Small Footprint, Massive Performance

By eliminating the electronics compartment and incorporating state-of-the-art neodymium magnets, this subwoofer is more powerful and efficient than ever. Measuring just 47 x 47 x 29.5 cm, it delivers earth-shaking bass while fitting effortlessly into any space. Whether used in a dedicated home theatre or an advanced audio setup, its shallow design ensures maximum placement flexibility without sacrificing output.

Precision Engineering for Superior Sound

Every component of The 16 SUB PRO PS SH has been meticulously designed for premium performance. Featuring a rohacell carbon sandwich cone, it provides exceptional rigidity with minimal weight, ensuring accurate and distortion-free bass. The Santoprene surround offers higher SPL and superior control, enabling massive air displacement while maintaining precision and speed.

This means deep, thunderous bass for movies and music, as well as crystal-clear transient response, so even the sharpest sounds, like gunshots or drum kicks, are reproduced with pinpoint accuracy.

Unleash the Full Potential of Your Audio System

With an impressive power handling capacity of 1500W RMS and high peak power, The 16 SUB PRO PS SH is built to pair with the most powerful amplifiers. Its high linear excursion and narrow high-roll surround allow for precise reproduction of both tight, punchy bass and deep, rumbling lows, delivering an immersive audio experience that you can feel in your bones.

Perfect for Advanced Bass Configurations

Thanks to its compact and shallow design, this subwoofer is ideal for tight spacing in bass arrays. Whether integrating into Trinnov Waveforming, Dirac ART, double bass arrays, or single bass arrays, it blends seamlessly into sophisticated setups, enhancing and refining bass output like never before.

Premium Build, Unrivalled Performance

As the smaller sibling of the renowned 18-inch model, The 16 SUB PRO PS SH carries the same commitment to innovation and excellence. Designed for high-end home theatres and critical listening environments, it delivers an audio experience that is both powerful and precise.

Key Specifications

  • Speaker Type: 16-inch forward-firing subwoofer with rohacell carbon composite sandwich cone and neodymium motor
  • Excursion: 20mm Xmax each direction, 40mm linear
  • Power Handling: 1700W RMS
  • Efficiency: 90 dB per 1W/m
  • Frequency Response:
    • 45Hz to 500Hz (-3dB)
    • 25Hz to 500Hz (-15dB)
  • Peak SPL: 130 dB (half space 2pi)
  • Impedance: 4 Ohms
  • Enclosure: Internally braced MDF, satin matte black finish
  • Dimensions:
    • Width: 470mm
    • Height: 485mm
    • Depth: 295mm
    • Weight: 28kg

Transform Your Audio Experience

Whether enhancing a high-end home theatre, fine-tuning an immersive music setup, or integrating into an advanced bass array, The 16 SUB PRO PS SH delivers unmatched power, precision, and clarity.

Stop hearing bass and start feeling it.

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: 87784736327

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4.4 ★★★★★
Based on 5 reviews
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Verified Purchase
Bernard Eisenfeld, M.D.
San Leandro, US
★★★★★ 5
This is the one.
Size: 58.3mm, Color: Black
As an el Supremo Coffee Geek, I've wasted money on lots of different tampers. Save your money and buy this one or it's equivalent. This thing is heavy duty, solid, well-made, self-leveling, tamps at 30 pounds and is fool-proof even for fools. Also, it's a palm tamper meaning more fun and more satisfying to use as you prep the puck for your morning buzz. Buy it. You will thank me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2024
L
lesserof2weevils
Battle Creek, US
★★★★★ 5
Super easy to use and takes the guess-work out of getting even pressure on the grounds
Size: 58.3mm, Color: Black, Size: 58.3mm, Color: Black
I have been using a hand tamper for many years and have a good idea of the pressure I am applying to the grounds in the portafilter. I honestly considered spring tampers to be a bit silly. But this tamper really does take the guess-work out of pressing the coffee grounds. The shroud helps guide the press so that pressure is applied even and flat across the surface. With the manual tamper, there will be some play when pressing, or some unevenness in pressure. This is especially true when cranking out many espressos during a breakfast party with friends. Having the spring tamper makes quick work of turning out a lot of coffees with consistency. There are no instructions for taking this tamper apart to clean inside, and you may not really need to do that very often. After each use, just pull back the shroud (the black piece that moves up and down) and wipe off the tamper (the shiny steel part). This will help prevent grounds from working their way inside. If you do want to take it apart, it’s easy. Pull back the shroud and unscrew the tamper. It will come apart into three pieces. Wipe the pieces off and reassemble. Super quick and easy. This tamper is very heavy. My scale shows 656 g (about a pound and a half). It fits the portafilter exactly, with no slop. Just place on top of grounds and press!. Don’t even worry about pressure, just push down all the way. Overall I had fun using this tamper versus my manual one. And since I make myself a cappuccino very early in the morning, I don’t have to be very awake to get a good pack on the grounds and get my coffee fast!
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Reviewed in the United States on January 10, 2024
U
Verified Purchase
Utarng
Belleville, US
★★★★★ 5
It is heavy
Size: 58.3mm, Color: Black
Item was as described and shipped promptly. It is heavy and works well with my portafilter. I haven't had it long enough to really evaluate how helpful it is.
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Reviewed in the United States on October 31, 2025
C
Verified Purchase
ChristianPablos
Omaha, US
★★★★★ 5
Muy bueno
Muy bueno
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Reviewed in the United States on November 18, 2025
D
Verified Purchase
Diane Lee
Cuba, US
★★★★★ 4
Great little temper
Size: 53mm, Color: Silver
Works great! Only problem is that it doesn’t have that feel of tamping. Wish I had more feedback. It just goes down very easily and doesn’t have that feeling of solid tamping. Now that doesn’t mean it’s not doing its job. Works fine but would like some manual feedback.
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Reviewed in the United States on November 7, 2024

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