Peavey 1203-8 v1993

12" · 8 Ω · 350 W · 98.7 dB · datasheet ↗

Paramètres Thiele-Small

Taille nominale	12"
Impédance	8 Ω
Fs	59.4 Hz
Qts	0.381
Qes	0.4
Qms	8.1
Vas	69 L
Sd	515 cm²
Xmax	1 mm
Re	6.1 Ω
Bl	14.8 T·m
Mms	38.7 g
Pe	350 W
Sensibilité	98.7 dB

Indication d'alignement

EBP	149 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 28.2 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
Fostex 12w150	60 +0.6	0.411 +0.03	74 +5	1.2 +0.2	98.9 +0.2	close	60 W vs 350 W: lower power handling	+
Peavey 1203-4 v1993	57.8 -1.6	0.371 -0.01	72 +3	1 =	101.8 +3.1	close	4 Ω vs 8 Ω: amp load changes	+
LaVoce FSF122.02	57 -2.4	0.374 -0.01	69.5 +0.5	3 +2	98.4 -0.3	close	150 W vs 350 W: lower power handling	+
Celestion TF 1218TC	56 -3.4	0.408 +0.03	80.2 +11.2	1.5 +0.5	98.4 -0.3	close	100 W vs 350 W: lower power handling	+
Celestion TF 1218TC v2008	56 -3.4	0.408 +0.03	80.2 +11.2	1.5 +0.5	98.4 -0.3	close	100 W vs 350 W: lower power handling	+
Celestion TF1220	55.8 -3.6	0.389 +0.01	72.79 +3.79	2 +1	96.4 -2.3	close	150 W vs 350 W: lower power handling	+
Fertin Acoustics LB 31 SONO	59.5 +0.1	0.407 +0.03	70 +1	4 +3	97.5 -1.2	close	200 W vs 350 W: lower power handling	+
Beyma SM112 vp	57.8 -1.6	0.391 +0.01	64.6 -4.4	4.2 +3.2	97.7 -1	close	250 W vs 350 W: lower power handling	+
Peerless FSL-1225R02-08	59 -0.4	0.407 +0.03	59.4 -9.6	2.5 +1.5	98 -0.7	close		+
RCF L 12/568H	58 -1.4	0.409 +0.03	72 +3	4 +3	98.1 -0.6	close	200 W vs 350 W: lower power handling	+

Comparer les 3 plus proches avec le 1203-8 v1993 →

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.