RCF L 15L600

15" · 8 Ω · 700 W · 97.9 dB · datasheet ↗

Thiele-Small parameters

Nominal size	15"
Impedance	8 Ω
Fs	29 Hz
Qts	0.166
Qes	0.17
Qms	7
Vas	230 L
Sd	831 cm²
Xmax	6 mm
Re	6.8 Ω
Bl	30.4 T·m
Mms	126.8 g
Pe	700 W
Sensitivity	97.9 dB

Alignment hint

EBP	171 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 13.4 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
Oberton 15MB600	32.4 +3.4	0.17 =	204 -26	5.5 -0.5	99.9 +2	close	Xmax 5.5 mm < 6 mm: lower excursion-limited SPL	+
PD PD 1550	31 +2	0.212 +0.05	242 +12	7.4 +1.4	98.1 +0.2	usable		+
Precision Devices PD 1550	31 +2	0.212 +0.05	242 +12	7.4 +1.4	98.1 +0.2	usable		+
Beyma 15P80/ND v2015	33 +4	0.178 +0.01	250 +20	7.8 +1.8	100.9 +3	usable		+
DAS Audio BI-30	28 -1	0.145 -0.02	283 +53	6.6 +0.6	99.8 +1.9	usable	500 W vs 700 W: lower power handling	+
JBL E140 vp gilles	28.4 -0.6	0.184 +0.02	328.2 +98.2	6 =	99.2 +1.3	usable	300 W vs 700 W: lower power handling	+
RCF L 15P200	30 +1	0.23 +0.06	245 +15	5.9 -0.1	97.3 -0.6	usable	300 W vs 700 W: lower power handling · Xmax 5.9 mm < 6 mm: lower excursion-limited SPL	+
JBL 1501FE	29.5 +0.5	0.236 +0.07	217.7 -12.3	6.9 +0.9	97.2 -0.7	usable	500 W vs 700 W: lower power handling	+
18 Sound 15W930	33 +4	0.22 +0.05	240 +10	7.5 +1.5	98 +0.1	usable	500 W vs 700 W: lower power handling	+
Precision Devices PD1550	31 +2	0.21 +0.04	242 +12	12 +6	99 +1.1	usable		+

Compare the closest 3 against the L 15L600 →

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.