Peavey SHEFFIELD PRO 1500+

15" · 8 Ω · 500 W · 97 dB

Thiele-Small parameters

Nominal size	15"
Impedance	8 Ω
Fs	42.7 Hz
Qts	0.465
Qes	0.5
Qms	6.7
Vas	212.37 L
Sd	890 cm²
Xmax	3.6 mm
Re	5.1 Ω
Bl	14.2 T·m
Mms	73.2 g
Pe	500 W
Sensitivity	97 dB

Alignment hint

EBP	85 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 161.8 L

EBP 50-100: works in either a sealed or ported 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
Carvin PS15	43 +0.3	0.46 -0.01	204 -8.37	3.7 +0.1	96.8 -0.2	close		+
DAS Audio 15LM	40.4 -2.3	0.49 +0.02	206.6 -5.77	5 +1.4	97.1 +0.1	close		+
P.Audio BM-15W	39.8 -2.9	0.473 +0.01	200.1 -12.27	5 +1.4	96.4 -0.6	close		+
Eminence LEGEND B15	40 -2.7	0.451 -0.01	215.1 +2.73	3 -0.6	97.5 +0.5	close	300 W vs 500 W: lower power handling · Xmax 3 mm < 3.6 mm: lower excursion-limited SPL	+
JBL G135-A	45 +2.3	0.473 +0.01	218 +5.63	5.2 +1.6	99.1 +2.1	close	200 W vs 500 W: lower power handling	+
LaVoce WSF152.02	43 +0.3	0.527 +0.06	210 -2.37	4.3 +0.7	98.3 +1.3	close	200 W vs 500 W: lower power handling	+
Eminence Kl3015CX-8	38 -4.7	0.438 -0.03	219.3 +6.93	4.3 +0.7	97.5 +0.5	close		+
Selenium 38GPT12 vp2	39.9 -2.8	0.469 =	242.8 +30.43	5 +1.4	97.8 +0.8	close	200 W vs 500 W: lower power handling	+
Beyma 15 KX	45 +2.3	0.496 +0.03	203 -9.37	3.5 -0.1	99 +2	close	300 W vs 500 W: lower power handling · Xmax 3.5 mm < 3.6 mm: lower excursion-limited SPL	+
Beyma 15KX	45 +2.3	0.496 +0.03	203 -9.37	3.5 -0.1	99 +2	close	300 W vs 500 W: lower power handling · Xmax 3.5 mm < 3.6 mm: lower excursion-limited SPL	+

Compare the closest 3 against the SHEFFIELD PRO 1500+ →

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.