SKU: 6501254522

Ascendo The16 Sub Pro Passive Sealed Shallow Subwoofer

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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
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Exchange/Return Notes
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SKU: 6501254522

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4.7 ★★★★★
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Michael States
West Palm Beach, US
★★★★★ 5
A little-mentioned history
Format: Kindle
Captivating History has released a publication that tells of the period when Italy, under the government of Mussolini, invaded Ethiopia and overthrew the government of Haile Salassee. This war was revenge for Italy's loss against Ethiopia in 1896 but weakened Italy which helped its decision to align with Hitler. For Ethiopia, the invasion represented a major setback, as it lost its independence and became subject to Italian colonial rule until the defeat of Italy in World War II. Haile Selassie returned to Ethiopia in 1941 after the British, in alliance with Ethiopian resistance fighters, liberated the country. The Italian invasion of Ethiopia remains a significant event in African history, highlighting the consequences of colonial aggression and the limitations of international diplomacy in preventing such conflicts. It also played a role in shaping Ethiopia's determination to regain its sovereignty and become a symbol of African resistance against colonialism. This is a worthwhile read as it explores a little-known facet of African history.
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Reviewed in the United States on July 3, 2023
B
Verified Purchase
Biniam
Grantham, US
★★★★★ 5
Here’s a strong Amazon-style headline for your review:

“A Clear, Engaging, and Accurate Overview of
Format: Kindle
⭐️⭐️⭐️⭐️⭐️ This book is an excellent read! It provides a well-organized and concise summary of Ethiopia’s entire history, which is no small task given the country’s rich and complex past. The writing is consistent, informative, and historically accurate, making it easy to follow and deeply engaging. I especially appreciate how it also includes insights into Eritrea’s history, offering a broader understanding of the region. I highly recommend this book to anyone seeking a solid, accessible introduction to Ethiopian and Eritrean history. Captivating History did a fantastic job!
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Reviewed in the United States on September 4, 2025
A
Verified Purchase
Andy McKinney
Louisville, US
★★★★★ 4
A compact history
Format: Paperback
Sometimes we want to take a historical subject that we know little about and get a brief gloss to learn enough to discover which parts of the subject we want to delve into at greater length. "History of Ethiopia" is exactly what we need to satisfy that desire. We get the entire history of the African nation, from the very ancient days up to this very year, 2022. naturally, we do not get many nuances. What we do get is the big picture. We know how the various periods in history fit together. From the Queen of Sheba to the nasty era of the Communist Derg, we get a little bit of everything. One irritation that I had was the coverage of the Ethiopian-Somalia war in the 1970s. The crucial role played by the Cuban army is committed entirely. On the other hand, the 1540 Portuguese expedition headed by Christopher da Gama is briefly but adequately covered. Save for the intervention of da Gama the kingdom might well have been lost. If you need a fast introduction to Ethiopia, this is a good place to begin. Captivating History, the maker, has dozens of similar books, often on specific, narrowly focuses topics.
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Reviewed in the United States on October 10, 2022
B
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Bobby L.
Pawtucket, US
★★★★★ 5
Good book
Format: Hardcover
Spent a year living in Ethiopia 2004 to 2005. What is have read seems very accurate. Very informative book on the history of Ethiopia.
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Reviewed in the United States on April 18, 2026
H
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Hawk
Los Angeles, US
★★★★★ 5
Ethiopia from the time when the Queen of Sheba ruled
Format: Kindle
Ethiopia has a long rich history that Captivating History managed to cover in 100 pages. This book starts out by letting us know that Ethiopia is one of the first places humans settled in. One of the first kingdoms in Ethiopia was the Kingdom of Aksum. Like most African countries, Aksum established trade routes and had the silk road running through their kingdom. The Queen of Sheba is a controversial historical leader. Many scholars believe she was queen in Ethiopia. The bible states that a queen of the south came to Israel to meet King Solomon. Historians believe that the queen of the south was in fact the Queen of Sheba. While the queen was there her and King Solomon became very close and when the Queen of Sheba returned to Ethiopia she had King Solomon's baby. Menelik I may have been King Solomon's son. Some believe that when Menelik I when to visit his father, King Solomon, Menelik returned to Ethiopia with the Ark of the Covenant. Some believe that the ark is hidden away in some Ethiopian monastery, still today. There is still a lot of Ethiopia's history left for you to learn about by reading this book.
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Reviewed in the United States on August 15, 2022

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