first measurement

**jean** · **08-31-09, 05:10 PM**

Hello,
here's my first measurement, from 20 to 500 Hz of the Onken enclosure with Altec 416:

**brucek** · **08-31-09, 06:48 PM**

Best to use the standard axis that we use here of vertical axis = 45dB-105dB and horizontal = 15Hz to upper limit desired.

Once you exceed 200Hz you can add some smoothing to better reveal the signal.

brucek

**jean** · **09-01-09, 04:47 AM**

i followed your advice, here's the result, what do you think about it? IMO it's pretty good for a speaker without a sub. The crossover frequency is 600 Hz 12db oct.

**brucek** · **09-01-09, 08:01 AM**

Looks very good. Excellent low end extension....

**jean** · **09-02-09, 08:33 PM**

Thanks, here's the measurement of my sound card.

Advertisement