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Cerwin-Vega HED-12 4

12" · 4 Ω · 300 W · 90.7 dB · datasheet ↗

Paramètres Thiele-Small

Taille nominale12"
Impédance4 Ω
Fs28 Hz
Qts0.565
Qes0.64
Qms4.8
Vas105 L
Sd450 cm²
Xmax6 mm
Re3.9 Ω
Bl9.7 T·m
Mms87.3 g
Pe300 W
Sensibilité90.7 dB

Indication d'alignement

EBP44 · sealed
Sealed Vb (Qtc ≈ 0.71)≈ 185.4 L

EBP < 50 : favorise un alignement clos.

Rules of thumb from T/S parameters only. Verify against a real simulation before cutting wood.

Candidats de substitution

HPFs (Hz)QtsVas (L)Xmax (mm)Sens (dB)AdéquationNotesComparer
JL Audio 12WX-427 -10.562 =94.5 -10.58.5 +2.590.5 -0.2close200 W vs 300 W: lower power handling+
JBL GT3-1228.2 +0.20.541 -0.02100.5 -4.58.2 +2.291.8 +1.1close225 W vs 300 W: lower power handling+
Kicker ES12430.4 +2.40.549 -0.0297.7 -7.36.2 +0.292.2 +1.5close125 W vs 300 W: lower power handling+
Rockford Fosgate P1S41225 -30.537 -0.03109 +49 +390.4 -0.3close+
Rockford Fosgate P112S425 -30.52 -0.04110 +57.3 +1.390.6 -0.1close150 W vs 300 W: lower power handling+
Peerless XXLS-P83084527 -10.517 -0.05119.5 +14.57.6 +1.689.8 -0.9close8 Ω vs 4 Ω: amp load changes · 175 W vs 300 W: lower power handling+
Alpine SWE-1244E31 +30.53 -0.03102.5 -2.57.5 +1.588.7 -2close200 W vs 300 W: lower power handling+
MTX Audio T4124A29.3 +1.30.549 -0.02118.8 +13.88.4 +2.492.9 +2.2close200 W vs 300 W: lower power handling+
Phoenix Gold RYVAL V12D30 +20.552 -0.0181.9 -23.16.4 +0.491.4 +0.7close150 W vs 300 W: lower power handling+
JBL CS121428 =0.536 -0.0376.7 -28.36.1 +0.190.2 -0.5close+

Comparer les 3 plus proches avec le HED-12 4 →

Classé par similarité de paramètres uniquement (Qts, Fs, Vas, Xmax, sensibilité). Même taille nominale requise. Une indication, pas une simulation, modélisez l'échange avant de couper ou d'acheter.

Utilisé dans les caissons (0)

No enclosure in the catalog uses this driver yet.