Definitive Technology DNSUB10 10″ Subwoofer – Black

Brand: Definitive Technology
Model Number: DNSUB10
UPC: 747192132583
Model Number: DNSUB10
UPC: 747192132583
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Definitive Technology DNSUB10 10″ Subwoofer – Black

  • bass-reflex (passive radiator) enclosure
  • built-in 200-watt RMS Class D amplifier (500-watt peak)
  • 10″ long-throw woofer
  • frequency response: 30-200 Hz
  • two-position phase switch: 0/180 degrees

Frequently Bought Together

DNSUB10+UltraLink ULS1650
Price for both:   $1,058.99

Product Description

Features & Specifications



Definitive Technology DNSUB10 10″ Subwoofer – Black

DNSUB10 has unique 3XR™ Architecture meant to deliver all the bass you need and then some, performing significantly louder and clearer than other 10” subwoofers.

  • Deep Impact: As low as 28Hz.
  • Loud & Clear: Unique 3XR Architecture.
  • More Bass: DNSUB10 is like a 12” subwoofer in a 10” sub cabinet.

Even More Bass from the Same Space

Descend’s unique 3XR Architecture provides triple the bass-producing surface area of a traditional ported subwoofer. This extra surface area moves more air, resulting in massive low end. And because 3XR doesn’t use ports, it also provides crystal-clear sound with no port noise distortion for the DNSUB10.

Passive Radiators for Louder, Lower, Cleaner Bass

As the core technology behind Descend’s 3XR Architecture, its passive bass radiators enable the DN10 to play as loud and low as a 12” ported sub without unwanted port noise distortion. Passive radiators also deliver a smooth frequency response like a sealed sub, but with the port-like ability to play louder and lower in a smaller enclosure. What you get is the best of both worlds: louder, clearer bass than a ported sub from a smaller enclosure than a sealed sub. 10” DNSUB10 as much bass as a ported 12” subwoofer

Powerful Amplification Deep Impact

The DNSUB10 is equipped with a 500-watt peak custom Class D digital amplifier, designed to get the most out of the DNSUB10’s 3XR Architecture. This custom amplification provides the  DNSUB10 enough power and efficiency to play as low as 28Hz without taking up a ton of space.

Custom Class D Digital Amplification for Deep Bass

Because the DNSUB10 Class D amplifier is so efficient, little power is wasted as heat, and its entire output is dedicated to providing significantly smoother bass and greater impact. This allows the DNSUB10 subwoofer to blend naturally into any audio system while producing greater volume and significantly deeper impact than competitive designs.

Plays Well With Others

You can customize the DNSUB10 to the needs of your application, system and space. The DNSUB10 features built-in controls for variable volume, low pass filter and phase (0/180°) for optimum bass levels and the ability to customize it to the specific needs of your system.

Back Panel Controls for Optimized Bass Levels

Manually adjust DNSUB10 variable volume, low pass filter, and phase so it always sounds perfect within your system.

DNSUB10’s Variable Volume

Adjust the volume level of your subwoofer to ensure perfectly proportioned bass for your audio system and your room.

One, two, or four subs for smoother bass throughout the room

While a single subwoofer can add bass and enhanced realism to any system, it may not provide consistent frequency response throughout the room. When two or more subwoofers are properly employed throughout the room, sound waves disperse more evenly, flattening the frequency response. The result is smoother bass throughout the room, helping to eliminate boomy locations or dead spots.

Brand Definitive Technology   Model Definitive Technology DNSUB10
Product: Definitive Technology DNSUB10 10" Subwoofer - Black

Transducers: 10” long-throw woofer
Passive Radiators: Dual 10” 3XR™ Configuration
Bass Type: Bass Radiator
Feet: Permanently Installed Feet with Rubber Pad (no leveling)
Dimensions: 16.8” x 16.0” x 17.1” (425.4 x 407.4 x 433.2 mm)


Amplifier Type: Class D
Peak Power: 500W
Continuous (RMS): 200W
Frequency Response (-/+ 3dB): 30 Hz → 200 Hz
Low-Pass Crossover Freq: 60 Hz → 120 Hz
Phase Adjustment: 0 / 180
Power Supply: Internal IEC 3 prong Jack, 120V/240V switch
Europe (<.5W Compliance): Yes


LFE: Single RCA
Speaker: Left/Right 5-Way binding posts


Main Power: Auto/Off
Volume Control: Potentiometer w/ center detent
Low Pass Control: Potentiometer w/ center detent
Phase Control: 2-way Switch
Status RGB LED: Yes



Enclosure Type

Passive Radiator

Home Subwoofer RMS

200W – 299W

Home Subwoofer Size


Number of Speakers

1 Speaker

Subwoofer Features


Estimated Shipping

When you add an item to your cart the Estimated Shipping* cost will be shown.  This estimated shipping* cost is accurate to most major city locations across Canada.  If the shipping cost is higher than the estimated shipping* then GibbysESM will contact you for approval before we process your order.

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Definitive Technology Canada 3 Year Electronics Warranty
Definitive Technology Canada 5 Year Cabinet Warranty
Definitive Technology Canada 5 Year Drivers Warranty


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