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Philips Fidelio L1

Total reports 1 from Philips Fidelio L1


About this report

This is a headphone report for professionals.
You can see a simple report for "dummies" with explanations of the main characteristics for Philips Fidelio L1

One product can have multiple reports in different modes and with different a suite of tests.

Test report - general data headphone Philips Fidelio L1

Frequency response, Impedance, Frequency response with standard AMPs


Graphics setting view
Frequency band, Hz:
Range, dB:

Perception of headphone frequency response curves of equal loudness ISO 226-2009

General results

General results Philips Fidelio L1
Channel
Center/Summary
Sensitivity average in band from 100 Hz to 10 kHz, dB/V
110,5
Impedance average in band from 40 Hz to 15 kHz, Ohm
28,7
For 94,0 dB SPL need, VRMS
0,149
For 94,0 dB SPL need, mW
0,775

The table shows the most important technical characteristics Philips Fidelio L1

*Center channel headphone is received by averaging the frequency response between the left and right channels

  • Type of headphones: Full size
  • Measurements were performed on the stand:
    • with on the simulator of human head with ears HDM-X with natural acoustic damping
  • Calculate headphone's SPL Philips Fidelio L1 taking into amplifier by online calculator based on table's data
  • Headphone: Low-impedance
  • The type of acoustic design: Semi-open
 The tags (specifications) for this report are:
Type of product :
Headphones tested in :
Headphones tested on :
Type of headphones :
The type of acoustic design: :

If some tags are assigned incorrectly or not all are added, select it as appropriate and send it for moderation.




 

Comparison the frequency response of headphones

How much frequency response of the Philips Fidelio L1 different from other models?
Comparison the frequency response graph of Philips Fidelio L1 on-line.

Comparison of frequency response and sensitivity.

Comparison of basic characteristics

How much are the characteristics of Philips Fidelio L1 different from other models?
Compare the Philips Fidelio L1 with other tested headphone models

In the general table, you can compare the characteristics:
  • Sensitivity of voltage
  • Sensitivity of power
  • Impedance

Determination of the required voltage level from the headphone amplifier and comparison with other models

What voltage range from the amplifier is needed for the Philips Fidelio L1 ?
Comparison of on-line graphs with additional analytics of compatibility with specific amplifiers.

In comparison, the required voltage value, which the amplifier should provide for the selected sound pressure, is determined. According to the voltage graphs from the measured amplifiers, built according to the "musical" power, you can select the most successful amplifiers for the Philips Fidelio L1 headphones. You can select several headphones and several amplifiers in the selection.

The voltage chart for musical power and the relationship with the sensitivity of headphones are developed in RAA

Selection by characteristics

You can use the automatic selection of the optimal AMP models for Philips Fidelio L1 from the measured power parameters of the amplifying part and the measured parameters of the headphones for different purpose of use.

During the selection of AMPs, they are selected according to the characteristics and on a five-point scale are estimated the optimal bundles of headphones and Philips Fidelio L1 . The selection takes into account the power characteristics of the amplifier, the sensitivity and resistance of the headphones, as well as the conditions in which the bundle will be used: at home, in the studio, on the street, in the subway, etc. The compatibility analysis is similar to car analysis based on its clearance - on which road the car will optimally go without evaluating the class of the car.

A detailed description in plain language on an example with Philips Fidelio L1 is in the simple report for "dummies".

The selection method by characteristics is developed in RAA.


Detailed measurements report of technical characteristics



Report content

Sensitivity headphone Philips Fidelio L1


Graphics setting view
Frequency band, Hz:
Channel:

  • Type of headphones: Full size
  • Measurements were performed on the stand:
    • with on the simulator of human head with ears HDM-X with natural acoustic damping
Calculate headphone's SPL Philips Fidelio L1 with the amplifier it is possible in an online calculator based on the data in the table

Sensitivity Philips Fidelio L1
Channel
Left
Right
Sensitivity average in band from 100 Hz to 10 kHz, dB/V
110,5
110,4
Sensitivity at 500 Hz at 1 V, dB
108,3
109,0
Sensitivity at 500 Hz at 1 mW, dB
92,7
93,5
Sensitivity at 1000 Hz at 1 V, dB
105,0
105,1
Sensitivity at 1000 Hz at 1 mW, dB
89,5
89,6

The sensitivity was calculated by data from the measuring stand HDM-X


Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.

Frequency response headphone Philips Fidelio L1


Graphics setting view
Frequency band, Hz:
Range, dB:
Channel:

  • Type of headphones: Full size
  • Measurements were performed on the stand:
    • with on the simulator of human head with ears HDM-X with natural acoustic damping
Frequency response Philips Fidelio L1
Channel
Left
Right
Variation in frequency response in band from 100 Hz to 10 kHz, dB
-16,14, 6,57
-12,67, 5,97

Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.

Impedance headphone Philips Fidelio L1


Graphics setting view
Frequency band, Hz:
Channel:

Impedance Philips Fidelio L1
Channel
Left
Right
Impedance average in band from 40 Hz to 15 kHz, Ohm
28,5
29,0
Resistance at 500 Hz, Ohm
28,0
28,4
Resistance at 1000 Hz, Ohm
28,1
28,5
The minimum value in band from 40 Hz to 15 kHz at frequency, Hz
5241,0
548,9
The minimum value in band from 40 Hz to 15 kHz, Ohm
28,0
28,4
The maximum value in band from 40 Hz to 15 kHz at frequency, Hz
50,1
50,1
The maximum value in band from 40 Hz to 15 kHz, Ohm
29,9
30,3

Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.

Electric phase headphone Philips Fidelio L1


Graphics setting view
Frequency band, Hz:
Range, degree:
Channel:

Electric phase Philips Fidelio L1
Channel
Left
Right
Average variation in phase response in band from 20 Hz to 20 kHz, degree
2,7
2,8
The minimum value in band from 20 Hz to 20 kHz at frequency, Hz
88,4
93,1
The minimum value in band from 20 Hz to 20 kHz, degree
-1,5
-1,4
The maximum value in band from 20 Hz to 20 kHz at frequency, Hz
19741,4
19741,4
The maximum value in band from 20 Hz to 20 kHz, degree
18,7
18,5

Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.

Frequency response of amplifier with constant output resistance from headphone Philips Fidelio L1


Graphics setting view
Frequency band, Hz:
Range, dB:
Channel:

Frequency response of headphone Philips Fidelio L1 with amplifier with a constant impedance
Channel
Left
Right
Variation in FR from AMP 0 Ohm in band 100 Hz to 10 kHz, dB
-16,14, +6,57
-12,67, +5,97
Variation in FR from AMP 10 Ohm in band 100 Hz to 10 kHz, dB
-16,13, +6,64
-12,65, +5,98
Variation in FR from AMP 20 Ohm in band 100 Hz to 10 kHz, dB
-16,12, +6,68
-12,63, +5,99
Variation in FR from AMP 50 Ohm in band 100 Hz to 10 kHz, dB
-16,10, +6,73
-12,60, +6,01
Variation in FR from AMP 100 Ohm in band 100 Hz to 10 kHz, dB
-16,10, +6,77
-12,59, +6,03
Variation in FR from AMP 300 Ohm in band 100 Hz to 10 kHz, dB
-16,09, +6,80
-12,57, +6,04

Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.

Variation in frequency response with amplifiers with constant output resistance from headphone Philips Fidelio L1


Graphics setting view
Frequency band, Hz:
Range, dB:
Channel:

Variation in frequency response with amplifiers with constant output resistance from Philips Fidelio L1
Channel
Center/Summary
With amplifier impedance at 10 Ohm in band 20 Hz to 20 kHz, dB
0,2
With amplifier impedance at 20 Ohm in band 20 Hz to 20 kHz, dB
0,3
With amplifier impedance at 50 Ohm in band 20 Hz to 20 kHz, dB
0,5
With amplifier impedance at 100 Ohm in band 20 Hz to 20 kHz, dB
0,7
With amplifier impedance at 300 Ohm in band 20 Hz to 20 kHz, dB
0,8

*Center channel is received by data averaging between the left and right channels


Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.

Frequency response with an amplifier with zero output resistance and raising of output resistance in low frequencies from headphone Philips Fidelio L1


Graphics setting view
Frequency band, Hz:
Range, dB:
Channel:

Frequency response with an amplifier with zero output resistance and raising of output resistance in low frequencies from Philips Fidelio L1
Channel
Left
Right
Variation in frequency response in band from 100 Hz to 10 kHz, dB
-16,04, 6,67
-12,57, 5,67

Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.

Variation in frequency response an amplifier with zero output resistance with raising-up of output resistance in low frequencies from headphone Philips Fidelio L1


Graphics setting view
Frequency band, Hz:
Range, dB:
Channel:

Variance of frequency response Philips Fidelio L1 depending on the total output resistance of the amplifier with zero resistance and a rise of resistance at low frequencies
Variance frequency response at the frequency 20 Hz, dB
-5,6
Variance frequency response at the frequency 40 Hz, dB
-2,3
Variance frequency response at the frequency 80 Hz, dB
-0,9

Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.

Perception of headphone frequency response curves of equal loudness ISO 226-2009 from headphone Philips Fidelio L1


Graphics setting view
Channel:

Perception of headphone frequency response curves of equal loudness ISO 226-2009 from Philips Fidelio L1
Channel
Center/Summary
From level 48 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
-13,7, +17,5
From level 36 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
-13,9, +14,4
From level 24 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
-14,0, +11,3
From level 12 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
-14,2, +8,3
From level 0 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
-14,3, +5,9
From level -12 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
-14,4, +7,0
From level -24 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
-14,5, +8,0
From level -36 dB at 72 dB SPL in band 100 Hz to 10 kHz, dB
-14,5, +9,1

*Center channel is received by data averaging between the left and right channels


Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.

Impulse response headphone Philips Fidelio L1


Graphics setting view
Time, ms:
Channel:


Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.



Impulse Response Envelope (ETC - Energy Time Curve) headphone Philips Fidelio L1


Graphics setting view
Time, ms:
Range, dB:
Channel:


Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.



Step response headphone Philips Fidelio L1


Graphics setting view
Time, ms:
Channel:


Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.



QSD / Watterfall headphone Philips Fidelio L1


Graphics setting view
Frequency band, Hz:
Channel:


Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.

Delta QSD / Delta Watterfall headphone Philips Fidelio L1


Graphics setting view
Frequency band, Hz:
Channel:


Translation of the description is not yet ready

Original text in Russian report. You can help with translation via the forum or feedback.



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Total reports 1 from Philips Fidelio L1