Peavey 1505 DT vp 1992 trait rouge

15" · 8 Ω · 350 W · 94.7 dB · datasheet ↗

Thiele-Small parameters

Nominal size	15"
Impedance	8 Ω
Fs	37.9 Hz
Qts	0.284
Qes	0.306
Qms	3.919
Vas	69.1 L
Sd	854 cm²
Xmax	3.3 mm
Re	5.2 Ω
Bl	32.5 T·m
Mms	260.8 g
Pe	350 W
Sensitivity	94.7 dB

Alignment hint

EBP	124 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 13.3 L

EBP > 100: favours a ported (bass-reflex) alignment.

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

Substitute candidates

Driver	Fs (Hz)	Qts	Vas (L)	Xmax (mm)	Sens (dB)	Fit	Notes	Compare
Peavey 1505 DT vp 1993 sans couleur	37.9 =	0.284 =	69.1 =	3.4 +0.1	94.7 =	close		+
B&C 15TBW100	39 +1.1	0.28 =	88 +18.9	12 +8.7	95 +0.3	usable	4 Ω vs 8 Ω: amp load changes	+
Faital PRO 15XL1400	38 +0.1	0.3 +0.02	84.3 +15.2	12.92 +9.62	96 +1.3	usable	4 Ω vs 8 Ω: amp load changes	+
B&C 15 TBW 100-4	39 +1.1	0.285 =	88 +18.9	7.8 +4.5	98.4 +3.7	usable	4 Ω vs 8 Ω: amp load changes	+
B&C 15DS100	39 +1.1	0.26 -0.02	76 +6.9	14.5 +11.2	96.8 +2.1	usable		+
B&C 15SW100	37 -0.9	0.28 =	99.5 +30.4	12.5 +9.2	95 +0.3	usable	4 Ω vs 8 Ω: amp load changes	+
Oberton 15XB700	37.2 -0.7	0.283 =	111.02 +41.92	9 +5.7	94.8 +0.1	usable		+
LaVoce WAF154.00	38 +0.1	0.294 +0.01	103 +33.9	9 +5.7	96 +1.3	usable		+
B&C 15 TBX 100 v2013	39 +1.1	0.307 +0.02	96 +26.9	6.9 +3.6	96.4 +1.7	usable		+
Faital PRO 15HP1030	40 +2.1	0.3 +0.02	88.3 +19.2	12.45 +9.15	96 +1.3	usable	4 Ω vs 8 Ω: amp load changes	+

Compare the closest 3 against the 1505 DT vp 1992 trait rouge →

Ranked on parameter similarity only (Qts, Fs, Vas, Xmax, sensitivity). Same nominal size required. A hint, not a simulation, model the swap before cutting or buying.

Used in enclosures (0)

No enclosure in the catalog uses this driver yet.