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Tweeter Measurements
 

The following measurements are made with the inspiration taken from Mr. Siegfried Linkwitz's distortion measurement methodology which is described in great detail at his website www.linkwitzlab.com.

 

2.5 V(peak) Non-linear Distortion Measurements:

- Audax TM025F1 25mm Dome Tweeter
- Hiquphon OWI 20mm Dome Tweeter
- North Creek D25-06S 25mm Dome Tweeter
- Scan-Speak D2904/600000 28mm Dome Tweeter with grill
- Scan-Speak D2905/950000 28mm Dome Tweeter
- Usher 9950-20 28mm Dome Tweeter
- Vifa TC20TD05-6 20mm Dome Tweeter

 

5.3 V(peak) Non-linear Distortion Measurements:

- Audax TM025F1 25mm Dome Tweeter
- Hiquphon OWI 20mm Dome Tweeter
- North Creek D25-06S 25mm Dome Tweeter
- Scan-Speak D2904/600000 28mm Dome Tweeter with grill
- Scan-Speak D2905/950000 28mm Dome Tweeter
- Usher 9950-20 28mm Dome Tweeter
- Vifa TC20TD05-6 20mm Dome Tweeter

 

Linear Distortion Measurements:

All tweeters except Hiquphon OWI and North D25-06S
Hiquphon OWI vs Usher 9950
North D25-06S vs Usher 9950