Beyma 18QLEX1600Fe

18" · 8 Ω · 1600 W · 97 dB · datasheet ↗

Paramètres Thiele-Small

Taille nominale	18"
Impédance	8 Ω
Fs	30 Hz
Qts	0.23
Qes	0.24
Qms	6.5
Vas	195 L
Sd	1255 cm²
Xmax	13 mm
Re	5.3 Ω
Bl	36.4 T·m
Mms	323 g
Pe	1600 W
Sensibilité	97 dB

Indication d'alignement

EBP	125 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 23.1 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 18QLEX1600Fe	31 +1	0.25 +0.02	177.2 -17.8	13 =	96 -1	close	4 Ω vs 8 Ω: amp load changes	+
Beyma 18QLEX1600/Fe	30 =	0.231 =	195 =	8.3 -4.7	97.2 +0.2	close	Xmax 8.3 mm < 13 mm: lower excursion-limited SPL	+
Precision Devices PD.1850/2	33.1 +3.1	0.24 +0.01	203.84 +8.84	11.1 -1.9	96.7 -0.3	close	800 W vs 1600 W: lower power handling · Xmax 11.1 mm < 13 mm: lower excursion-limited SPL	+
18 Sound 18NLW4100	29 -1	0.27 +0.04	207 +12	15 +2	97 =	close	4 Ω vs 8 Ω: amp load changes	+
18 Sound 18LW2600	30 =	0.28 +0.05	186 -9	14 +1	96.5 -0.5	close	4 Ω vs 8 Ω: amp load changes	+
Precision Devices PD.185N02	35.2 +5.2	0.24 +0.01	178.28 -16.72	12 -1	96.8 -0.2	close	1100 W vs 1600 W: lower power handling · Xmax 12 mm < 13 mm: lower excursion-limited SPL	+
RCF LF18X451	30 =	0.28 +0.05	220 +25	14 +1	97 =	close		+
B&C 18DS100	32 +2	0.24 +0.01	157 -38	14 +1	98 +1	close	4 Ω vs 8 Ω: amp load changes	+
B&C 18DS115	30 =	0.2 -0.03	168 -27	16.5 +3.5	98 +1	close		+
Precision Devices PD.185C003-8	33 +3	0.24 +0.01	224 +29	11 -2	97.3 +0.3	close	1000 W vs 1600 W: lower power handling · Xmax 11 mm < 13 mm: lower excursion-limited SPL	+

Comparer les 3 plus proches avec le 18QLEX1600Fe →

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.