Celestion BN10-300X(4)

10" · 4 Ω · 150 W · 93.8 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	4 Ω
Fs	64.2 Hz
Qts	0.43
Qes	0.494
Qms	3.33
Vas	29.2 L
Sd	346 cm²
Xmax	4 mm
Re	3.02 Ω
Bl	9.39 T·m
Mms	35.81 g
Pe	150 W
Sensitivity	93.8 dB

Alignment hint

EBP	130 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 17.1 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
Celestion BN10-300X	64.2 =	0.432 =	29.2 =	4 =	96.9 +3.1	close	8 Ω vs 4 Ω: amp load changes	+
LaVoce FBASS10-18	65 +0.8	0.43 =	32.4 +3.2	4.5 +0.5	96 +2.2	close	8 Ω vs 4 Ω: amp load changes	+
Jensen SMOOTH BS 10N/250A	58 -6.2	0.429 =	30.9 +1.7	4.7 +0.7	95.1 +1.3	close	8 Ω vs 4 Ω: amp load changes	+
Celestion BN10-300X8	64.3 +0.1	0.382 -0.05	28.8 -0.4	4 =	95.8 +2	close	8 Ω vs 4 Ω: amp load changes	+
Jensen BS10N/250	58 -6.2	0.438 +0.01	30.9 +1.7	4.8 +0.8	95 +1.2	close	8 Ω vs 4 Ω: amp load changes	+
Jensen BS10N/250A	58 -6.2	0.438 +0.01	30.9 +1.7	4.8 +0.8	95 +1.2	close	8 Ω vs 4 Ω: amp load changes	+
SICA PL10B25S	57.6 -6.6	0.438 +0.01	30.9 +1.7	4.8 +0.8	94.9 +1.1	close	8 Ω vs 4 Ω: amp load changes	+
B&C 10 FCX 64	63 -1.2	0.417 -0.01	25 -4.2	4.4 +0.4	95.1 +1.3	close	8 Ω vs 4 Ω: amp load changes	+
18 Sound 10W650	64 -0.2	0.41 -0.02	27 -2.2	5.7 +1.7	96 +2.2	close	16 Ω vs 4 Ω: amp load changes	+
Faital PRO 10PR310	65 +0.8	0.47 +0.04	29 -0.2	4.92 +0.92	97 +3.2	close	16 Ω vs 4 Ω: amp load changes	+

Compare the closest 3 against the BN10-300X(4) →

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.