Definitive Technology DN8 Ultra-Performance, 500W 8” Subwoofer With Dual 8” Bass Radiators




Definitive Technology DN8 為電影和音樂設計的緊湊型數字優化低音炮 DN8 配備雙 8" 低音輻射器,壓力耦合到 8" 驅動程序。自定義低音輻射器使 DN8 比傳統端口低音炮播放更響亮、更低,失真更少。配備 500W 峰值 D 類數字放大器,Descend DN8 具有足夠的功率和效率,可重現低至 34Hz 的播放。通過集成的 56 位數字信號處理器 (DSP ™) 低音響應得到擴展和改進。多頻帶數字保護系統監控和控制低音,以防止失真和損壞。 完美配合任何音頻系統 – Definitive Technology的無情工程、卓越的音質和無可挑剔的設計使這款超緊湊的低音低音喇叭成爲絕對的贏家 DN8’s unique 3XR Architecture™ means it performs louder and clearer than other 8” subwoofers.

Product Details


低音炮 D.T. 

DN8 一個緊湊,數字優化低音炮,為電影和音樂設計。 500W D 級放大可提供無失真震撼低音。


DN8 配備雙 8" 低音輻射器,壓力耦合到 8" 單元。定制的低音輻射器使 DN8 比傳統導向孔低音炮播放更響亮、更低,失真更少。

強大的 500W 優化 D 類放大器

配備 500W 峰值 D 類數字放大器,Descend DN8 具有足夠的功率和效率,可重現低至 34Hz 的播放。



56 位 DSP

通過集成的 56 位數字信號處理器 (DSP ™) 低音響應得到擴展和改進。多頻帶數字保護系統監控和控制低音,以防止失真和損壞。


DN8 是家庭影院系統的完美補充,您可以輕鬆地通過 LFE 或立體聲 RCA 輸入(需另購線材)進行連接。

Product Features:

3XR™ Architecture 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.

Passive Radiators for louder, lower, cleaner bass

As the core technology behind Descend’s 3XR Architecure, its passive bass radiators enable the DN8 to play as loud and low as a 10” 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.

3XR Architecture™ for as much bass as a ported 10” subwoofer 

Powerful Amplification Maximum Impact

The DN8 is equipped with a 500-watt peak custom Class D digital amplifier, designed to get the most out of the DN8’s 3XR Architecture. This custom amplification provides the Descend DN8 enough power and efficiency to play as low as 35Hz from a one-foot wide box. 

Custom Class D Digital Amplification for immediate impact

Because the DN8 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 DN8 subwoofer to blend naturally into any audio system while producing greater volume and impact than competitive designs.

Control & Customization Plays Well With Others

You can customize the DN8 to the needs of your application, system and space. The DN8 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 DN8’s variable volume, low pass filter, and phase so it always sounds perfect within your system.

Variable Volume

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

Low Pass Filter

Keep the bass clean by activating the DN8's Low Pass Filter. The Low Pass Filter ensures that only the frequencies intended to be reproduced by the DN8 get through to the woofer. 100% of the DN8's prodigious power goes to reproducing bass, and 100% of your amplifier's power goes to vocals, instruments, and high frequencies. It doesn't get cleaner than that.


Adjusting the DN8’s phase control ensures subwoofer timing is tightly synced with the rest of the speakers, presenting pinpoint-accurate audio for movies and music. 

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.


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