Measurement's report SMSL SP200 Balance Hi - Reference Audio Analyzer

Reports / SMSL / SP200 / Balance Hi / A set of device tests as a headphone amplifier - report for a pro

Test report SMSL SP200: Balance Hi (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 SMSL SP200 Balance Hi

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 SMSL SP200 (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 kHz0.2ohm
Voltage:
Pure or equal class A / Maximum or before clipping level
20.1/20.1dBV
10.1/10.1VRMS
Current:
Pure or equal class A / Maximum or before clipping level
55.2/55.2dB(mA)
574.7/574.7mA






Frequency response SMSL SP200 Balance Hi (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 -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 SMSL SP200 Balance Hi (as headphone amplifier)

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Channel

Channel:LeftRight
Impedance average in band from 40 Hz - 15 kHz0.2 0.2ohm
The minimum value in band from 40 Hz - 15 kHz0.2 0.2ohm
The maximum value in band from 40 Hz - 15 kHz0.2 0.2ohm


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 SMSL SP200 Balance Hi (as headphone amplifier)

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Channel

Range

Load

Channel:LeftRight
Crosstalk @ 1 kHz @ 15.8 ohm -98.4 -96.5dB
Crosstalk @ 1 kHz @ 24.5 ohm -97.4 -98.0dB
Crosstalk @ 1 kHz @ 30.5 ohm -98.3 -98.5dB
Crosstalk @ 1 kHz @ 62.4 ohm -99.3 -99.3dB
Crosstalk @ 1 kHz @ 100.0 ohm -99.4 -99.4dB
Crosstalk @ 1 kHz @ 198.9 ohm -98.3 -99.0dB
Crosstalk @ 1 kHz @ 300.0 ohm -98.2 -99.3dB
Crosstalk @ 1 kHz @ 763.0 ohm -100.3 -99.8dB
Crosstalk @ 1 kHz @ Not loaded-100.5 -98.7dB


Brief information

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



Crosstalk Phase SMSL SP200 Balance Hi (as headphone amplifier)

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Graphics setting view
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 SMSL SP200 Balance Hi 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 + SMSL SP200 Balance Hi 0.10.1dB
HP 32 Ω + SMSL SP200 Balance Hi 0.00.0dB
HP 64 Ω + SMSL SP200 Balance Hi 0.00.0dB
HP 126 Ω + SMSL SP200 Balance Hi 0.00.0dB
HP 256 Ω + SMSL SP200 Balance Hi 0.00.0dB
HP 512 Ω + SMSL SP200 Balance Hi 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 SMSL SP200 Balance Hi 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 + SMSL SP200 Balance Hi 0.00.0dB
Grado GH4 Limited Edition + SMSL SP200 Balance Hi 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 SMSL SP200 Balance Hi 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
HP 10000 Ω + SMSL SP200 Balance Hi 0.00.0dB
Campfire Audio Andromeda + SMSL SP200 Balance Hi 0.30.4dB
Fearless Audio S8F Freedom + SMSL SP200 Balance Hi 0.30.3dB


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 SMSL SP200 Balance Hi

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Graphics setting view
Channel

Load

Harmonic, number

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Channel

Load

Harmonic, number

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Graphics setting view
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 SMSL SP200 Balance Hi

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Type of chart

RAW coordinates

Power characteristics of the Voltage Current
dBVVRMSdB(mA)mA
Equivalent class A 20.110.155.2574.7
Equivalent class AB 20.110.155.2574.7
Equivalent class B 20.110.155.2574.7
Maximum mode 20.110.155.2574.7


Volume Control Type