Measurement's report Questyle QP1R M-Gain test and graphs - Reference Audio Analyzer

Questyle QP1R is available in reports and services. You are in a professional report.

Service and suite of tests

Information for entry level users

report for a newbie
(Headphone amplifier)

General recommendations

The automatic selection of the optimal AMP models

Information for all

Review

Comparison of on-line graphs


Reports / Questyle / QP1R / M-Gain / Amplifier path / report for a pro

Test report Questyle QP1R: M-Gain (report for a pro)






Test report - general data of Questyle QP1R M-Gain as AMP mode


Graphics setting view
Range, dB:


General results
General results
Questyle QP1R M-Gain
Channel
Max voltage output
VRMS
dBV
Maximum current output at loaded
ohm
mA
Max power output
ohm
mW
dBm

The table shows a most important technical characteristics of Questyle QP1R M-Gain



Test conditions



Crosstalk of Questyle QP1R M-Gain as AMP mode


Graphics setting view
Range, dB:
Channel:
Load, ohm:




Table of measured characteristics

THD vs load vs output voltage of Questyle QP1R M-Gain as AMP mode


Graphics setting view
Channel:
Load, ohm:
Type test:




Table of measured characteristics

Spectrum of Total Harmonic Distortion vs Level of Questyle QP1R M-Gain as AMP mode

Not loaded


Graphics setting view
Channel:
Level, dBV:

Loaded 15,8 ohm


Graphics setting view
Channel:
Level, dBV/dBm:



Spectrum of IMD SMPTE vs Level of Questyle QP1R M-Gain as AMP mode

Not loaded


Graphics setting view
Frequency band, Hz:
Channel:
Level, dBV:

Loaded 15,8 ohm


Graphics setting view
Frequency band, Hz:
Channel:
Level, dBV/dBm:



Spectrum of IMD CCIF vs Level of Questyle QP1R M-Gain as AMP mode

Not loaded


Graphics setting view
Channel:
Level, dBV:

Loaded 15,8 ohm


Graphics setting view
Channel:
Level, dBV/dBm:



Spectrum of Multitone Distortion vs Level vs Load of Questyle QP1R M-Gain as AMP mode

Not loaded


Graphics setting view
Channel:
Level, dBV:
Type test:

Loaded 15,8 ohm


Graphics setting view
Channel:
Level, dBV/dBm:
Type test:



Spectrum of Noise Distortion vs Level vs Load of Questyle QP1R M-Gain as AMP mode

Not loaded


Graphics setting view
Channel:
Level, dBV:

Loaded 15,8 ohm


Graphics setting view
Channel:
Level, dBV/dBm:



Close

Measurements of Questyle QP1R M-Gain were carried out by Roman Kuznetsov on the hardware-software complex RAA.

The Questyle QP1R M-Gain 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.



Kuznetsov Roman
Founder of RAA



Known by the nickname romanrex
Аuthor of articles iXBT.com




Questyle QP1R is available in reports and services. You are in a professional report.

Service and suite of tests

Information for entry level users

report for a newbie
(Headphone amplifier)

General recommendations

The automatic selection of the optimal AMP models

Information for all

Review

Comparison of on-line graphs






Original text in Russian page. Translation page is not yet ready

You can help with translation via the: forum, facebook and feedback.


Comments

No comments to Questyle QP1R
Commentary view:





Want to leave a comment or ask a question? Register now or log in