Nobsound EQ9 HiFi 9-Band Stereo EQ Vorverstärker Analog Equalizer Audi

Nobsound EQ9 HiFi 9-Band Stereo EQ Vorverstärker Analog Equalizer Audioprozessor für Zuhause/Auto

$49.99

Features

2 Groups of RCA Inputs and Outputs
Bypass Design and Balance Adjustment
Attractive Looking and Powerful Design

SHIPPING TO

Free Shipping

2-8 Days Arrival

30-Day Return

2-Year Warranty

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User Manual of Nobsound EQ9

9-band EQ equalizer: With independent and rich frequency band control (20Hz/60Hz/125Hz/250Hz/500Hz/1KHz/2kHz/6KHz/16KHz), within -6dB to +6dB range. With 2 groups of RCA inputs and outputs, without plugging in and out cables repeatedly.
High-performance: The SNR of EQ9 exceeds 111dB, combined with a frequency response range of 20Hz-20kHz, with a distortion level as low as 0.001%, ensuring perfect reproduction of audio signal.
Bypass design and balance adjustment: with bypass mode to turn off EQ preamplification, the audio signal will output from IN to OUT directly without any processing, convenient to enjoy original sound. Also with a balance control to compensate for the left and right channel of all outputs and prevent the sound field positioning from deviating from the center position.
Attractive looking and powerful design: black aluminum alloy shell, good shielding performance, cool, exquisite and durable appearance, very suitable for audiophiles who pursue high fidelity sound.

Audio input: 2 groups of Stereo RCA
Audio output: 2 groups of Stereo RCA
Input sensitivity: 1V
Rated output level: 2V
Frequency response: 20Hz-20kHz（±0.4dB）
Frequency adjustment range: ±6dB
THD: 0.001%@1kHz
SNR: ≥111dB
Dimensions(W*D*H): 220*65*21mm / 8.66*2.56*0.83in
Net weight: 457g / 1.0lb
Package weight: 700g / 1.54lb

EQ9 Preamp ×1
DC12V Power Adapter ×1

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@New Record Day

Cheap Amp Destroys Most “Audiophile Amps”?! (silly clickbait title)

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@cheapaudioman

Cheap Amp Sounds Awesome and Does things Differently

3.jpg__PID:0f7f4802-4dff-4fa0-8a6e-9438484901bb

@Audio Science Review

Douk Audio A5 Stereo Budget Amplifier Review

9-Band EQ Equalizer

Offers independent control over nine frequency bands from 20Hz to 16kHz.

High-Performance Signal Processing

Features an SNR exceeding 111dB and a distortion level as low as 0.001%.

Bypass Design

Includes a bypass mode for direct audio output without EQ processing.

Stylish Aluminum Alloy Shell

Provides a durable and attractive appearance with good shielding performance.

Dual RCA Inputs and Outputs

Simplifies setup with two sets of RCA connections for easy integration.

Er kann gut eingestellt

Er kann gut eingestellt werden

Great unit for price point but wish it had opt to mount it in rack w kit

Great unit for price point but wish it had opt to mount it in rack w kit.

Fantastic

Fantastic

Good product, unfortunately with auto-gain.

The EQ9 appears to be solidly built. It works and, thanks to its nine bands, offers a wide range of settings for tailoring the tone to the characteristics of your speakers. That's a big plus.

Unfortunately, the equalizer doesn't have a manual gain control, but instead features built-in auto-gain. In my case, I have a tube preamp in front of it, which only delivers its full sonic potential at a very high volume level (8 out of 10). With the auto-gain enabled, the EQ9 then amplifies the music so much that the individual frequencies don't have enough room to develop. As a result, adjusting the frequency bands has less of an effect. Only by lowering the volume on the tube preamp can you adjust the bands again. However, at that point, the preamp's tone loses a significant amount of body and volume.

While this is a unique case with my setup and tube preamp, it could have been easily solved with a manual gain control. With the existing 11 controls, a 12-control unit wouldn't be noticeable. Therefore, I need a level attenuator before the EQ9 to reduce the input signal to the EQ9, allowing me to better utilize the frequency bands while still keeping the preamp at the necessary level.

C'est un magnifique petit égaliseur

C'est un magnifique petit égaliseur. Il fait bien son travail, et la qualité de fabrication est supérieure à ce que l'on trouve dans cette gamme de prix. Pas de distorsion notable, du moins pour mes oreilles. J'ai enlevé une étoile parce qu'il est impossible à utiliser avec un FiiO R7. Je suppose que le FiiO R7 délivre un courant trop élevé, (2,2 v),en "sortie Pré out" pour cet égaliser et donc il sature. Par contre il travail très bien avec mon Rotel A14 toujours en "sortie "Pré out" pour alimenter un Rotel RB 1572. Il est vrai que la sortie "Pré out" du A14 est limité à 1,2 v. Et enfin, cette étoile en moins c'est aussi parce que je n'arrive pas à avoir la facture de mon achat sur votre site internet ! Dommage...

1 2 3

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Artikel wurde in den Warenkorb gelegt

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@New Record Day

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9-Band EQ Equalizer

High-Performance Signal Processing

Bypass Design

Stylish Aluminum Alloy Shell

Dual RCA Inputs and Outputs

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Land/Region

Sprache

Nobsound EQ9 HiFi 9-Band Stereo EQ Vorverstärker Analog Equalizer Audioprozessor für Zuhause/Auto

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Stylish Aluminum Alloy Shell

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Customer Reviews

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