Created by potrace 1.16, written by Peter Selinger 2001-2019 image/svg+xml

Valco VMK20

Type: circumaural, closed-back, moving coil with ANC and Bluetooth (v5.0)
Test sample supplied by: Valco

  

Test Results


Results Table
Passive Mode

  
Uncorrected Responses  -  Confidence Limits, Left  -  Confidence Limits, Right
Passive Mode

  
Uncorrected Responses  -  Confidence Limits, Left  -  Confidence Limits, Right
Passive/ANC Mode

  
Uncorrected Responses  -  Confidence Limits, Left  -  Confidence Limits, Right
Bluetooth Mode

 
Uncorrected Responses  -  Confidence Limits, Left  -  Confidence Limits, Right
Bluetooth/ANC Mode

 
Corrected Responses
Passive Mode  -  Passive/ANC Mode

 
Corrected Responses
Bluetooth Mode  -  Bluetooth/ANC Mode


 
Leakage Responses, Left  -  Leakage Responses, Right
Passive Mode

 
Log Impulse Response, Left  -  Log Impulse Response, Right
Passive Mode


CSD Waterfall, Left  -  CSD Waterfall, Right
Passive Mode

 
Impedance  -  Impedance Attenuation
Passive Mode

 
Isolation, Left  -  Isolation, Right


Acoustical Crosstalk
Passive Mode

Commentary

Harman PPR scores:
    Passive                   <0/2 ≡ <0%/2% (L/R)
    Passive/ANC         <0/<0 ≡ <0%/<0% (L/R)
    Bluetooth               49/64 ≡ 43%/56% (L/R)
    Bluetooth/ANC    31/37 ≡ 27%/32% (L/R)