Nakamichi NBT805A 8" (20cm) Active Enclosure Subwoofer

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Nakamichi NBT805A 8" (20cm) Active Enclosure Subwoofer

Maximum output power of 800 W, impedance of 4 ohms.
Rated output power 80 W RMS, frequency response 40–1200 Hz.
Compact at 360 x 250 x 260 mm, sensitivity 87 dB.
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€139,00

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NBT805A by Nakamichi

The Nakamichi NBT805A is an 8-inch active enclosure subwoofer that offers a maximum output power of 800 W. With a nominal output power of 80 watts RMS and a frequency response of 40–1200 Hz, it delivers impressive audio quality. The subwoofer is housed in a compact bass tube measuring 360 x 250 x 260 mm and has an impedance of 4 ohms with a sensitivity of 87 dB. As an active model with an integrated amplifier, the NBT805A is aimed at music lovers seeking powerful bass in a compact format.

Technical Specifications

Brand – Nakamichi
Model No. – NBT805A
Type – Subwoofer with enclosure
Size – 203 mm
Maximum output power – 800 W
Nominal output power – 80 watts RMS
Bass tube dimensions: 360 x 250 x 260 mm
Active with amplifier
Subwoofer type – Bass tube
Frequency response – 40–1200 Hz
Impedance – 4 ohms
Sensitivity – 87 dB

Frequent questions about NBT805A

Wie viel Leistung liefert der Nakamichi NBT805A Subwoofer?

The Nakamichi NBT805A offers a maximum output power of 800 watts, delivering significant audio pressure in a compact housing. The rated output power of the subwoofer is 80 watts RMS, ensuring continuously clear low frequencies. Especially if you enjoy listening to music loudly, this subwoofer with its 800 watts of power provides the necessary punch. Additionally, the NBT805A has a sensitivity of 87 dB, indicating efficiency in converting electrical power into sound. With its active design and built-in amplifier, the NBT805A subwoofer is ideally suited for powerful bass applications.

Welche Abmessungen hat der NBT805A Subwoofer von Nakamichi?

The Nakamichi NBT805A subwoofer is characterized by its compact design. The bass tube measures 360 mm in length, 250 mm in width, and 260 mm in height. This format allows it to be accommodated even in smaller vehicles or tight spaces. With these handy dimensions, the subwoofer is not only easy to install but also delivers powerful sound in a compact format. These practical dimensions, combined with its performance, make it the ideal companion for car hi-fi enthusiasts and music lovers who value compact equipment.

Welche Frequenzbereiche deckt der NBT805A Subwoofer ab?

The Nakamichi NBT805A subwoofer covers a frequency range of 40 Hz to 1200 Hz. This wide frequency response allows for precise reproduction of both deep bass and higher frequency components. Therefore, the NBT805A is very well suited to comprehensively optimize the bass quality in your audio system. Especially in more complex musical pieces, this frequency range ensures that both the low and mid frequencies are expressed clearly and powerfully. The frequency range of 40–1200 Hz ensures that your music enjoyment remains diverse and rich in sound.

Welche Impedanz besitzt der Nakamichi NBT805A Subwoofer?

The Nakamichi NBT805A subwoofer has an impedance of 4 ohms. This impedance is optimal for most amplifiers that typically target this load. An impedance of 4 ohms means that the speaker can be operated in the most efficient way, contributing to high-quality sound reproduction. Choosing an amplifier that matches the 4-ohm impedance is crucial to fully exploit the system's performance. This impedance allows you to integrate the subwoofer into most common audio systems and experience maximum sound quality.

Woraus besteht das Gehäusematerial des Nakamichi NBT805A Subwoofers?

The housing of the Nakamichi NBT805A subwoofer is designed as a bass tube, specifically developed to support sound and produce robust low frequencies. Although the exact composition of the housing material is not specified in the description, housings of this type are often made from durable materials that minimize vibrations and control resonances. These properties promote clear and powerful bass. The solid construction of the bass tube is crucial for the efficient bass production that the NBT805A ensures with its performance and technical specifications.

Was bedeutet die 87 dB Empfindlichkeit des NBT805A Subwoofers?

The sensitivity of a speaker, as indicated by the Nakamichi NBT805A with 87 dB, describes how efficiently the speaker converts electrical energy into acoustic energy. A higher sensitivity value means that the speaker plays louder with the same amplifier signal. The 87 dB of the NBT805A indicates that this subwoofer is quite effective in converting amplifier signals, resulting in high volume at the same power. This is particularly useful when you need strong bass without having to increase the amplifier output, which reduces the overall energy consumption of the system.

Ist der Nakamichi NBT805A mit allen Autos kompatibel?

The Nakamichi NBT805A subwoofer, with its dimensions of 360 x 250 x 260 mm, is designed to be universally applicable. It fits in almost all vehicles that allow the installation of a subwoofer of this size. However, it is advisable to measure the available installation space in your car to ensure that the subwoofer actually fits. Especially in smaller vehicles, you should ensure that there is enough space for the bass tube to experience the full sound effect of the NBT805A without interfering with other vehicle functions.

Was sind die Vorteile eines Aktiv-Subwoofers wie des NBT805A?

The Nakamichi NBT805A is an active subwoofer that offers the advantage of having a built-in amplifier. This means you do not need to purchase or install an additional external amplifier. The amplifier built into the subwoofer is optimally matched to its speaker, ensuring efficient and precise sound reproduction. Additionally, the installation of an active model is often simpler and more cost-effective, as you do not have to carry out a separate amplifier installation. For music lovers who value powerful bass, the NBT805A combines practical installation with great audio performance.

Welche Rolle spielt die Größe des Subwoofers beim NBT805A?

The Nakamichi NBT805A subwoofer has a size of 8 inches (203 mm), which directly affects the sound quality. Subwoofers of this size are capable of producing deep bass that is both powerful and precise. The 8-inch format is a popular compromise between generating low frequencies and maintaining a compact design. Such a subwoofer fits well in most vehicles while still delivering the desired bass pressure. The size thus ensures intense bass reproduction without space issues, making the NBT805A versatile and powerful.

Welchen Vorteil bietet die Basstuben-Konstruktion des NBT805A?

The Nakamichi NBT805A subwoofer is housed in a bass tube, which provides it with certain acoustic advantages. Such a construction helps to enhance bass reproduction by maximizing the volume and density of the generated airflow. The bass tube acts as a resonator, ensuring rich, powerful bass by efficiently projecting sound waves into the room. This design reduces unwanted feedback and ensures a balanced sound image even in cramped vehicle cabins. Therefore, the bass tube of the NBT805A is essential for producing a full, resonant bass sound.

Herstellerinformation/verantwortliche Person

Elofssons Försäljnings AB
Björn Elofsson
Gruvgatan 31A
421 30 Västra Frölunda / Gothenburg
Sweden

Contact: support@dbakuten.se

Let customers speak for us

from 9059 reviews

Jean François Tedesco

Alpine tube 12 bazooka , Un sacré caisson de basses ,

Un sacré caisson de basses , j'ai eu un 46 cm killer 454 de l'époque année 90 , qui tapait vraiment bien , mais ce tube est bien plus fort et plus ample, toutes les basses passent sans problème, avec une télécommande à réglage multiples taramps eq bass , et un ampli Machete de masori , le couple est parfait, personnellement j'en ai deux tubes et ça donne énormément, avec l'ampli 2 x 530 en 4 ohms . Parfois le plus simple est bien meilleur et plus durable .

SWT-12S4

11/29/2025

Bartosz Erber

X-10 v3 d2

Hallo. Sehr freundlicher Kundenservice und schnelle Auftragsabwicklung. Der Lautsprecher ist brandneu und unbenutzt. Ich habe ihn vor einiger Zeit gekauft, aber erst kürzlich das Gehäuse fertiggestellt. Die Parameter entsprechen den Herstellerangaben: 42,5 Liter Nettovolumen, abgestimmt auf 32 Hz und 21 mm starkes Sperrholz. Ich hatte noch nie einen 10-Zoll-Lautsprecher und wusste nicht, was mich erwartet, aber das Ergebnis hat meine kühnsten Erwartungen übertroffen. Der Bass aus einem so kleinen Lautsprecher in einem so kleinen Gehäuse ist einfach unglaublich. Um den X-10 zu kaufen, habe ich meinen DD 712f in einem 70-Liter-Gehäuse verkauft, und der war ein Volltreffer. Der Sundown ist in jeder Hinsicht besser. Ich kann diesen Lautsprecher und den Händler, bei dem ich ihn gekauft habe, wärmstens empfehlen. Beste Grüße.

X10 v3

11/18/2025

tatazz

Est arrivé à la maison très rapidement

Est arrivé à la maison très rapidement 👌🏽

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11/13/2025

Anonym

.

Geht echt gut und leicht zum einstellen

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11/12/2025

Georges, Alexander, Vainohoarii NAGLE

Très satisfaisant.

Bonjour, je reçu le colis bien emballé.
Je recommande vivement, la livraison est gratuite et rapide, je recommanderai sûrement encore chez Masori.

RS-YS12

11/10/2025

SPYRIDON D.

Bought again

Bought again. Great price, fast delivery, nice !

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Perfect sound, I bough 2 pairs for the door and

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Deaf bonce

Très bonne qualité
Envoie rapide et soigné
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Top Upgrade für Canton System

Ich habe den Woofer in meinem Skoda Octavia 3 mit Canton Soundsystem eingebaut.
Der Einbau war Plug & Play, alles passt perfekt ohne Anpassungen.
Im Vergleich zum originalen Canton Subwoofer spielt dieser deutlich stärker, präziser und mit mehr Druck.
Ich kann den Woofer jedem empfehlen, der mehr Bass aus dem Canton-System herausholen möchte – lohnt sich absolut!

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