Measurement's report CEntrance HiFi-M8 V2 Single 3.5 - Reference Audio Analyzer

Reports / CEntrance / HiFi-M8 V2 / Single 3.5 / A set of device tests as a headphone amplifier - report for a pro

Test report CEntrance HiFi-M8 V2: Single 3.5 (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 CEntrance HiFi-M8 V2 Single 3.5

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 CEntrance HiFi-M8 V2 (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 kHz0.1ohm
Voltage:
Pure or equal class A / Maximum or before clipping level
-2.8/3.2dBV
0.7/1.4VRMS
Current:
Pure or equal class A / Maximum or before clipping level
17.1/35.9dB(mA)
7.2/62.6mA






Frequency response CEntrance HiFi-M8 V2 Single 3.5 (as headphone amplifier)

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Channel

Range

Channel:LeftRight
Variation in frequency response in band from 40 Hz - 15 kHz -0.1, +0.0-0.1, +0.0dB


Brief information

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



Impedance CEntrance HiFi-M8 V2 Single 3.5 (as headphone amplifier)

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Channel

Channel:LeftRight
Impedance average in band from 40 Hz - 15 kHz0.1 0.1ohm
The minimum value in band from 40 Hz - 15 kHz0.1 0.1ohm
The maximum value in band from 40 Hz - 15 kHz0.1 0.1ohm


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 CEntrance HiFi-M8 V2 Single 3.5 (as headphone amplifier)

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Channel

Range

Load

Channel:LeftRight
Crosstalk @ 1 kHz @ 15.8 ohm -56.7 -58.0dB
Crosstalk @ 1 kHz @ 24.5 ohm -60.3 -61.5dB
Crosstalk @ 1 kHz @ 30.5 ohm -62.4 -63.5dB
Crosstalk @ 1 kHz @ 62.4 ohm -69.0 -69.8dB
Crosstalk @ 1 kHz @ 100.0 ohm -73.0 -74.1dB
Crosstalk @ 1 kHz @ 198.9 ohm -79.7 -80.3dB
Crosstalk @ 1 kHz @ 300.0 ohm -82.4 -83.5dB
Crosstalk @ 1 kHz @ 763.0 ohm -97.1 -93.5dB
Crosstalk @ 1 kHz @ Not loaded-99.8 -91.4dB


Brief information

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



Crosstalk Phase CEntrance HiFi-M8 V2 Single 3.5 (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 CEntrance HiFi-M8 V2 Single 3.5 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 + CEntrance HiFi-M8 V2 Single 3.5 0.00.0dB
HP 32 Ω + CEntrance HiFi-M8 V2 Single 3.5 0.00.0dB
HP 64 Ω + CEntrance HiFi-M8 V2 Single 3.5 0.00.0dB
HP 126 Ω + CEntrance HiFi-M8 V2 Single 3.5 0.00.0dB
HP 256 Ω + CEntrance HiFi-M8 V2 Single 3.5 0.00.0dB
HP 512 Ω + CEntrance HiFi-M8 V2 Single 3.5 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 CEntrance HiFi-M8 V2 Single 3.5 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 + CEntrance HiFi-M8 V2 Single 3.5 0.00.0dB
Grado GH4 Limited Edition + CEntrance HiFi-M8 V2 Single 3.5 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 CEntrance HiFi-M8 V2 Single 3.5 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 + CEntrance HiFi-M8 V2 Single 3.5 0.00.0dB
Campfire Audio Andromeda + CEntrance HiFi-M8 V2 Single 3.5 0.20.2dB
Fearless Audio S8F Freedom + CEntrance HiFi-M8 V2 Single 3.5 0.20.2dB


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 CEntrance HiFi-M8 V2 Single 3.5

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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 CEntrance HiFi-M8 V2 Single 3.5

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Type of chart

RAW coordinates

Power characteristics of the Voltage Current
dBVVRMSdB(mA)mA
Equivalent class A -2.80.717.17.2
Equivalent class AB 3.21.424.116.0
Equivalent class B 3.21.435.962.6
Maximum mode 3.21.435.962.6


Volume Control TypeAnalog
Optimal range of volume control57.0dB


Comparison CEntrance HiFi-M8 V2 Single 3.5 and another amplifiers by loudness (Volume Level)

Main characteristics of the CEntrance HiFi-M8 V2 Single 3.5

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 CEntrance HiFi-M8 V2 Single 3.5

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