Beyma 18PW1400FE /S

18" · 8 Ω · 1400 W · 98 dB · datasheet ↗

Paramètres Thiele-Small

Taille nominale	18"
Impédance	8 Ω
Fs	32 Hz
Qts	0.27
Qes	0.28
Qms	10.2
Vas	228.9 L
Sd	1255 cm²
Xmax	10 mm
Re	5.1 Ω
Bl	29 T·m
Mms	230 g
Pe	1400 W
Sensibilité	98 dB

Indication d'alignement

EBP	114 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 39.1 L

EBP > 100 : favorise un alignement bass-reflex.

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

Candidats de substitution

HP	Fs (Hz)	Qts	Vas (L)	Xmax (mm)	Sens (dB)	Adéquation	Notes	Comparer
Beyma 18PW1400/FE	32 =	0.273 =	228.9 =	9.1 -0.9	98.3 +0.3	close	Xmax 9.1 mm < 10 mm: lower excursion-limited SPL	+
PHL Audio 7321ND	33 +1	0.278 +0.01	230 +1.1	8.5 -1.5	98.3 +0.3	close	Xmax 8.5 mm < 10 mm: lower excursion-limited SPL	+
RCF LF 18X451	30 -2	0.278 +0.01	220 -8.9	10.7 +0.7	96.8 -1.2	close		+
RCF LF18N401	32 =	0.26 -0.01	257 +28.1	9 -1	98 =	close	Xmax 9 mm < 10 mm: lower excursion-limited SPL	+
B&C 18NW100	31 -1	0.26 -0.01	252 +23.1	9 -1	98 =	close	Xmax 9 mm < 10 mm: lower excursion-limited SPL	+
18 Sound 18NLW9400	33 +1	0.26 -0.01	268 +39.1	9.5 -0.5	98 =	close	Xmax 9.5 mm < 10 mm: lower excursion-limited SPL	+
Precision Devices PD.185C003-8	33 +1	0.24 -0.03	224 -4.9	11 +1	97.3 -0.7	close	1000 W vs 1400 W: lower power handling	+
RCF LF18X451	30 -2	0.28 +0.01	220 -8.9	14 +4	97 -1	close		+
Oberton 18FBR700	35.56 +3.56	0.271 =	231.3 +2.4	8 -2	98 =	close	700 W vs 1400 W: lower power handling · Xmax 8 mm < 10 mm: lower excursion-limited SPL	+
RCF LF 18N401	32 =	0.259 -0.01	257 +28.1	8.8 -1.2	98.9 +0.9	close	Xmax 8.8 mm < 10 mm: lower excursion-limited SPL	+

Comparer les 3 plus proches avec le 18PW1400FE /S →

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.