Measurement's report Laconic Night Blues NB-3A Low Out - Reference Audio Analyzer

Laconic Night Blues NB-3A

Low Out
About this report
This is a report for professionals with a suite of test of headphone amplifier.
You can see a simple report for "dummies" with explanations of the main characteristics for Laconic Night Blues NB-3A Low Out

A suite of tests for a headphone amplifier can be applied to just a universal output without a formal presence of an amplifier, if in this mode you can connect headphones to this output. Based on the results of the tests, you can understand the real picture, is the output powerful enough or not, with the initial data on the circuitry as a "black box".

Line-out, differences from the output for headphones and speakers

Advantages and disadvantages of balanced amplifiers

Test report - general data Laconic Night Blues NB-3A (as headphone amplifier)

Frequency response, Impedance and Frequency response with standard headphones

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Average value of impedance band in 40 Hz - 15 kHz4.3ohm





Brief information

Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.





Frequency response Laconic Night Blues NB-3A Low Out (as headphone amplifier)

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Graphics setting view
Channel

Range

Channel:LeftRight
Variation in frequency response in band from 40 Hz - 15 kHz -1.4, +1.5-1.4, +1.5dB



Brief information

Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.

On the frequency response comparison page, there is an export option and additional tools for adjusting the frequency response



Impedance Laconic Night Blues NB-3A Low Out (as headphone amplifier)

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Channel

Channel:LeftRight
Impedance average in band from 40 Hz - 15 kHz4.3 4.3ohm
The minimum value in band from 40 Hz - 15 kHz4.0 4.0ohm
The maximum value in band from 40 Hz - 15 kHz4.8 4.8ohm


Comparison of basic characteristics AMPs


Brief information

Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.



Frequency response Laconic Night Blues NB-3A Low Out with resistive load

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Channel

Range

Frequency response of amplifier with resistive load @ 40 Hz - 15 kHz
Channel:LeftRight
TEST 16 ? + Laconic Night Blues NB-3A Low Out 1.21.2dB
TEST 32 ? + Laconic Night Blues NB-3A Low Out 0.70.7dB
TEST 64 ? + Laconic Night Blues NB-3A Low Out 0.40.4dB
TEST 126 ? + Laconic Night Blues NB-3A Low Out 0.20.2dB
TEST 256 ? + Laconic Night Blues NB-3A Low Out 0.10.1dB
TEST 512 ? + Laconic Night Blues NB-3A Low Out 0.10.1dB



Brief information

Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.

On the frequency response comparison page, there is an export option and additional tools for adjusting the frequency response



Frequency response Laconic Night Blues NB-3A Low Out loaded dynamic headphone type

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Graphics setting view
Channel

Range

Frequency response of amplifier loaded dynamic headphone type @ 40 Hz - 15 kHz
Channel:LeftRight
TEST 10000 ? + Laconic Night Blues NB-3A Low Out 0.00.0dB
Grado GH4 Limited Edition + Laconic Night Blues NB-3A Low Out 1.21.1dB



Brief information

Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.

On the frequency response comparison page, there is an export option and additional tools for adjusting the frequency response



Frequency response Laconic Night Blues NB-3A Low Out loaded type balance armature headphone type

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Graphics setting view
Channel

Range

Frequency response of amplifier loaded type balance armature headphone type @ 40 Hz - 15 kHz
Channel:LeftRight
TEST 10000 ? + Laconic Night Blues NB-3A Low Out 0.00.0dB
Campfire Audio Andromeda + Laconic Night Blues NB-3A Low Out 5.55.4dB
Fearless Audio S8F Freedom + Laconic Night Blues NB-3A Low Out 5.34.9dB



Brief information

Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.

On the frequency response comparison page, there is an export option and additional tools for adjusting the frequency response





More detailed

Measurements of Laconic Night Blues NB-3A Low Out were carried out by Roman Kuznetsov on the hardware-software complex RAA.

The Laconic Night Blues NB-3A Low Out test was conducted as a black box test, without regard to cost and prestige. This is the basic principle for making measurements, measurement reports and developing tests in RAA.

I believe that it is important to do not make an absolute assessment of the device, but an aggregate assessment when working together with a headphones and taking into account external factors. This allows you to effectively reveal the potential of the entire set of devices or to make a more optimal choice of components.




Kuznetsov Roman
Founder of RAA



Known by the nickname romanrex
Аuthor of articles iXBT.com



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Laconic Night Blues NB-3A is available in reports and services. You are in a professional report.

Information for entry level users

    reports for a newbie (Headphone amplifier)










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