Nakamichi NBF-20.0A 8" (20cm) Active Enclosure Subwoofer

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Nakamichi NBF-20.0A 8" (20cm) Active Enclosure Subwoofer

RMS power: 100W, peak power: 650W, 8 inches, 4 ohms.
Frequency response: 20Hz-180Hz, signal-to-noise ratio: ＞90dB.
Low pass filter: 50Hz-180Hz, bass boost: 0 to -12dB.
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€219,00

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ESXDBX208BPA

DD AudioLE-208.1

NBF-20.0A by Nakamichi

The NBF-20.0A is an 8-inch active enclosure subwoofer from Nakamichi. With an RMS power of 100W and a peak power of 650W, this subwoofer guarantees a top-class audiovisual experience. Thanks to a frequency response of 20Hz-180Hz and a signal-to-noise ratio of over 90dB, the subwoofer leaves no musical wish unfulfilled. Additional features such as high input sensitivity, adjustable low-pass filter, integrated bass boost, and a compact design complete the technical profile of the NBF-20.0A.

Specifications

RMS Power: 100W
Peak Power: 650W
Distortion (THD): ＜0.5%
Signal-to-Noise Ratio: ＞90dB
Frequency Response: 20Hz-180Hz
Input Sensitivity, High-Level from 1.0 V
Input Sensitivity, Low-Level from 300mV
Low-Pass Filter: 50Hz-180Hz
Bass Boost: 0 to -12dB
Fuse Rating: 20A
Subwoofer: 8 inch, 4 Ohm
Unit Dimensions: 290x210x69mm

Frequent questions about NBF-20.0A

Wie hoch ist die RMS-Leistung des NBF-20.0A Subwoofers?

The RMS power of the NBF-20.0A from Nakamichi is 100 watts. This continuous power output allows for stable and long-lasting audio playback. In addition to the RMS power, the peak power represents another important parameter, which is a remarkable 650 watts for this active enclosure subwoofer. This combination of RMS and peak power ensures dynamic and powerful sound experiences, even in demanding music sequences. The amplifier of the subwoofer is tuned to optimally utilize the power without excessive distortion.

Welche Abmessungen hat der Nakamichi NBF-20.0A Subwoofer?

The NBF-20.0A subwoofer from Nakamichi comes in a compact size of 290 x 210 x 69 millimeters. These dimensions allow for discreet and flexible installation in your vehicle. The compact size ensures that the subwoofer fits effortlessly into most vehicle interiors without taking up much space. This design enables easy integration into the vehicle while still ensuring optimal acoustic performance. When installing, you should ensure that adequate ventilation is present to ensure the cooling of the system.

Wie ist der Frequenzgang des NBF-20.0A Subwoofers?

The frequency response of the NBF-20.0A subwoofer ranges from 20 Hz to 180 Hz, making it ideal for the low-frequency audio signals necessary for powerful bass reproduction. This bandwidth allows the subwoofer to reproduce both low-frequency deep bass and higher bass tones with precision and clarity. This means you will be able to hear all the nuances of the bass lines in your music material without any frequencies being missed. The low-pass filter from 50 Hz to 180 Hz can be further adjusted to fine-tune the frequency range exactly to your listening habits.

Was sind die Eingangsempfindlichkeiten des Nakamichi NBF-20.0A?

The NBF-20.0A subwoofer from Nakamichi features two different input sensitivities. For high-level signal sources, the voltage is at least 1.0 V, while for low-level sources, a voltage of at least 300 mV is required. This flexibility in input sensitivity allows the user to integrate the subwoofer with both high-level and low-level connections. This supports a wide range of audio systems, from simple to more complex setups that meet individual customization and requirements. Small changes in sensitivity can significantly affect the sound image.

Welche Tipps gibt es zur Installation des NBF-20.0A im Auto?

When installing the NBF-20.0A subwoofer in the car, the compact dimensions of 290 x 210 x 69 mm should be taken into account. These allow for a variety of placement options, such as under the seat or in the trunk. Ensure that adequate air circulation for cooling is provided and that cables are connected correctly to avoid interference. Pay attention to the correct polarity in the speaker connections to avoid phase errors. Additionally, a specially tuned enclosure can further enhance bass performance by minimizing resonances.

Was bedeutet das Signal-Rausch-Verhältnis von über 90 dB beim NBF-20.0A?

A signal-to-noise ratio (SNR) of over 90 dB in the NBF-20.0A means that the signal you hear is 90 decibels louder than the background noise. This results in an extremely clear and detailed sound image, as unwanted disturbances are effectively suppressed. Especially in quiet passages or recordings with great dynamics, you will notice the difference, as fine details in the bass range are not masked by noise. A high signal-to-noise ratio is particularly important for audio enthusiasts who value sound purity and precision.

Welche Bassanhebungsoptionen bietet der NBF-20.0A?

The NBF-20.0A subwoofer from Nakamichi offers an adjustable bass boost that varies between 0 and -12 dB. This feature gives you the freedom to adjust the bass level according to your individual music taste and room acoustics. For example, if you enjoy listening to hip-hop or electronic music, a higher bass boost can lead to a richer and more powerful sound reproduction. By finely tuning the bass boost, you can tailor the sound profile to your preferences to achieve the best possible listening experience in various sound environments.

Wie ist die Verzerrung des NBF-20.0A unter Last?

The distortion (THD) of the NBF-20.0A subwoofer from Nakamichi is less than 0.5% under load. This is an indicator of the system's high sound fidelity, even at high volumes. Low distortion values are crucial to ensure that the output signal is not affected by nonlinear disturbances. Especially with complex pieces of music with a high dynamic range, this low distortion is important to avoid distortions and sound colorations. The subwoofer thus delivers an authentic and distortion-free reproduction that even excites critical audiophiles.

Welche Peak-Leistung kann der NBF-20.0A erreichen?

The Nakamichi NBF-20.0A subwoofer can achieve a peak power of an impressive 650 watts. This peak power allows the subwoofer to reproduce short, intense bass impulses powerfully, highlighting the dynamics of musical pieces. A high peak power is particularly useful when playing dynamic music pieces that contain sudden changes in volume or rapid deep bass impulses. This capability helps ensure that the subwoofer delivers excellent sound performance across a variety of music genres and styles, especially in live music and electronic productions.

Was bedeutet die 20A Sicherung beim NBF-20.0A?

The 20 amp fuse of the NBF-20.0A protects the internal electronics by interrupting the circuit in the event of an overload or short circuit. This fuse is an important safety feature to protect both the subwoofer itself and the connected components or the vehicle. A correctly sized fuse prevents damage to the equipment and potential risks to the vehicle. It is important that when replacing it, the specified value is not exceeded to comply with safety regulations.

Herstellerinformation/verantwortliche Person

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

Contact: support@dbakuten.se

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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 .

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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.

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