Baffle plan DiY

[kilex]

Oui effectivement le canard sauvage à raison! 

Mais le 2520 à l'air plus approprié au pplan. 

TYPICAL CHARACTERISTICS
Rated impedance Z 8 16 Ω
Reference efficiency (1 W@1 m) - 100 100 dB SPL
Usable frequency range 1 - 200-5000 200-5000 Hz
Power handling capacity 2 (AES) 200 200 W
Max Sound Pressure Level 3 SPLmax 119 119 dB SPL
Min. impedance modulus Zmin 6.4 @ 450Hz 12.9 @ 450 Hz Ω
Voice-coil inductance 4 @ 1 kHz Le1k 1.00 2.06 mH
@ 10 kHz Le10k 0.57 0.99 mH
Bl product BL 14.3 20.9 N/A
Moving mass Mms 0.018 0.0182 Kg
THIELE-SMALL PARAMETERS : TYPICAL (QC LIMITS)
Resonance frequency 5 Fs 90 (±13) 110 (±22) Hz
DC resistance 6 Re 6.0 (±0.6) 11.6 (±1.2) Ω
Mechanical quality factor Qms 4.0 2.5 1
Electrical quality factor Qes 0.31 0.34 1
Total quality factor Qts 0.28 0.30 1
Mechanical suspension compliance Cms 170 115 10-6 m/N
Effective piston area Sd 0.0238 0.0241 m2
Equivalent Cas air load Vas 0.0135 0.0093 m3
Max. linear excursion Xmax ±2.0 2.00 mm
Linear displacement volume Vd 0.048 0.048 10-3 m3
Half-space efficiency 3.1 3.6 %
Unity load volume Vas Qts2 1.1 0.8 10-3 m3