12inch 8 ohm 800 watts woofer speaker LF driver loudspeaker
Object: 12-ND06
Comment:
Operation: LPM T/S for 32Hz < fs < 64Hz @ Sp2 for "Woofer" with Laser-YZ
Comment: Measures linear parameters (Thiele & Small parameter) of Woofers.Driver connected to SPEAKER 2 channel.(SP2 = current sensitive channel at DA, High Current Sensitivity is default for SP2 at KA3)
Stimulus recommendation:- for DUTs with resonance frequency fs between 32 and 64 Hz
- LPM reference frequency should be <= 1/2 * fs
- A resolution of 1/30 octave is recommended for T/S parameterdetermination (1/31 oct. doubles the measurement time!)- Fmax should be between 20 * fs and 100 * fs
- Adjust voltage and averaging if a low SNR warning get displayed!
