Measurement's report Flang V5 Low - Reference Audio Analyzer

Reports / Flang / V5 / Low / A set of device tests as a headphone amplifier - report for a pro

Test report Flang V5: Low (report for a pro)

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 Flang V5 Low

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".

Test report - general data Flang V5 (as headphone amplifier)

Frequency response, Impedance and Frequency response with standard headphones

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Voltage levels from the load at the output of the amplifier

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Average value of impedance band in 40 Hz - 15 kHz0.3ohm
Voltage:
Pure or equal class A / Maximum or before clipping level
-0.5/-0.5dBV
0.9/0.9VRMS
Current:
Pure or equal class A / Maximum or before clipping level
6.4/32.3dB(mA)
2.1/41.3mA






Frequency response Flang V5 Low (as headphone amplifier)

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Channel

Range

Channel:LeftRight
Variation in frequency response in band from 40 Hz - 15 kHz -0.1, +0.1-0.1, +0.1dB


Brief information

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



Impedance Flang V5 Low (as headphone amplifier)

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Channel

Channel:LeftRight
Impedance average in band from 40 Hz - 15 kHz0.3 0.4ohm
The minimum value in band from 40 Hz - 15 kHz0.3 0.4ohm
The maximum value in band from 40 Hz - 15 kHz0.3 0.4ohm


Comparison of basic characteristics AMPs

Brief information

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



Crosstalk Flang V5 Low (as headphone amplifier)

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Channel

Range

Load

Channel:LeftRight
Crosstalk @ 1 kHz @ 15.8 ohm -57.5 -57.4dB
Crosstalk @ 1 kHz @ 24.5 ohm -59.1 -59.2dB
Crosstalk @ 1 kHz @ 30.5 ohm -63.6 -64.1dB
Crosstalk @ 1 kHz @ 62.4 ohm -73.4 -74.3dB
Crosstalk @ 1 kHz @ 100.0 ohm -74.3 -74.0dB
Crosstalk @ 1 kHz @ 198.9 ohm -81.9 -80.3dB
Crosstalk @ 1 kHz @ 300.0 ohm -87.1 -83.5dB
Crosstalk @ 1 kHz @ 763.0 ohm -91.2 -83.6dB
Crosstalk @ 1 kHz @ Not loaded-97.9 -85.3dB


Brief information

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



Crosstalk Phase Flang V5 Low (as headphone amplifier)

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Channel

Load



Brief information

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



Frequency response Flang V5 Low with resistive load

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Channel

Range

Frequency response of amplifier with resistive load @ 40 Hz - 15 kHz
Channel:LeftRight
HP 16 Ω + Flang V5 Low 0.00.0dB
HP 32 Ω + Flang V5 Low 0.00.0dB
HP 64 Ω + Flang V5 Low 0.00.0dB
HP 126 Ω + Flang V5 Low 0.00.0dB
HP 256 Ω + Flang V5 Low 0.00.0dB
HP 512 Ω + Flang V5 Low 0.00.0dB


Brief information

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



Frequency response Flang V5 Low loaded dynamic headphone type

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Channel

Range

Frequency response of amplifier loaded dynamic headphone type @ 40 Hz - 15 kHz
Channel:LeftRight
HP 10000 Ω + Flang V5 Low 0.00.0dB
Grado GH4 Limited Edition + Flang V5 Low 0.10.1dB


Brief information

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



Frequency response Flang V5 Low loaded type balance armature headphone type

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Channel

Range

Frequency response of amplifier loaded type balance armature headphone type @ 40 Hz - 15 kHz
Channel:LeftRight
HP 10000 Ω + Flang V5 Low 0.00.0dB
Campfire Audio Andromeda + Flang V5 Low 0.70.7dB
Fearless Audio S8F Freedom + Flang V5 Low 0.50.5dB


Brief information

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



THD vs load vs output voltage Flang V5 Low

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Channel

Load

Harmonic, number

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Channel

Load

Harmonic, number

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Channel

Load

Brief information

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



Maximum voltage output level vs load Flang V5 Low

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Type of chart

RAW coordinates

Power characteristics of the Voltage Current
dBVVRMSdB(mA)mA
Equivalent class A -0.50.96.42.1
Equivalent class AB -0.50.913.34.6
Equivalent class B -0.50.917.77.7
Maximum mode -0.50.932.341.3


Volume Control TypeAnalog
Optimal range of volume control36.0dB


Comparison Flang V5 Low and another amplifiers by loudness (Volume Level)

Main characteristics of the Flang V5 Low

Brief information

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



Maximum voltage output level vs load Flang V5 Low

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