RCF MB 10N251 (prodance)

10" · 8 Ω · 300 W · 97.3 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	58.9 Hz
Qts	0.33
Qes	0.35
Qms	5.87
Vas	38.8 L
Sd	350 cm²
Xmax	4.8 mm
Re	5.37 Ω
Bl	13.6 T·m
Mms	32.4 g
Pe	300 W
Sensitivity	97.3 dB

Alignment hint

EBP	168 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 10.8 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
Fane SOVEREIGN PRO 10-300	58 -0.9	0.322 -0.01	41 +2.2	4.7 -0.1	97.2 -0.1	close	Xmax 4.7 mm < 4.8 mm: lower excursion-limited SPL	+
SB Audience BIANCO-10MW200	58 -0.9	0.336 +0.01	39.3 +0.5	5.2 +0.4	96.2 -1.1	close		+
Fane SOVEREIGN 10-275	60 +1.1	0.343 +0.01	42.4 +3.6	5 +0.2	97.5 +0.2	close		+
Fane SOVEREIGN 10-300	58 -0.9	0.313 -0.02	43 +4.2	4.8 =	97.5 +0.2	close		+
Faital PRO 10PR310	55 -3.9	0.31 -0.02	40.3 +1.5	4.92 +0.12	97 -0.3	close	4 Ω vs 8 Ω: amp load changes	+
PHL Audio 3020	60 +1.1	0.337 +0.01	41 +2.2	4.1 -0.7	97.6 +0.3	close	200 W vs 300 W: lower power handling · Xmax 4.1 mm < 4.8 mm: lower excursion-limited SPL	+
Faital PRO 10PR310	60 +1.1	0.34 +0.01	32.2 -6.6	4.92 +0.12	98 +0.7	close		+
SICA 10 N 2.5 PL v2017	57 -1.9	0.357 +0.03	40.9 +2.1	4.5 -0.3	96.5 -0.8	close	Xmax 4.5 mm < 4.8 mm: lower excursion-limited SPL	+
Oberton 10NMB200	58.67 -0.23	0.316 -0.01	34.93 -3.87	4.25 -0.55	98 +0.7	close	200 W vs 300 W: lower power handling · Xmax 4.25 mm < 4.8 mm: lower excursion-limited SPL	+
Volt BM251.3 PA	55 -3.9	0.346 +0.02	44 +5.2	4.8 =	96.8 -0.5	close	200 W vs 300 W: lower power handling	+

Compare the closest 3 against the MB 10N251 (prodance) →

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.