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Blueprint Series I 12" ( 8 vrms 100% AM modulation @ 10% F )
Original version:
20
hz |
30
hz |
40
hz |
60
hz |
80
hz |
100
hz |
New version:
20
hz |
30
hz |
40
hz |
60
hz |
80
hz |
100
hz |
Adire Audio DPL-12 ( 10.5 vrms 100% AM modulation @ 10% F )
20
hz |
30
hz |
40
hz |
50
hz |
70
hz |
80
hz |
90
hz |
100
hz |
Peerless XLS -12 ( 10.5 vrms 100% AM modulation @ 10% F )
20
hz |
30
hz |
40
hz |
50
hz |
70
hz |
80
hz |
90
hz |
100
hz |
Noise |
The noise data is measured with the microphone near the edge close to the dipole null. Note the area above a few hundred hz is quite clean compared to the Titanic below.
Shiva ( 10.5 vrms 100% AM modulation @ 10% F )
20
hz |
30
hz |
40
hz |
50
hz |
70
hz |
80
hz |
90
hz |
100
hz |
Titanic (Original) ( 8 vrms 100% AM modulation @ 10% F )
20
hz |
30
hz |
40
hz |
60
hz |
80
hz |
100
hz |
Noise |
Titanic MKII ( 8 vrms 100% AM modulation @ 10% F )
20
hz |
30
hz |
40
hz |
60
hz |
80
hz |
100
hz |