B&C 15NA100

15" · 8 Ω · 800 W · 98 dB · datasheet ↗

Thiele-Small parameters

Nominal size	15"
Impedance	8 Ω
Fs	47 Hz
Qts	0.28
Qes	0.29
Qms	6.1
Vas	88 L
Sd	855 cm²
Xmax	10 mm
Re	5.1 Ω
Bl	26.3 T·m
Mms	136 g
Pe	800 W
Sensitivity	98 dB

Alignment hint

EBP	162 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 16.4 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 15MB701	44.24 -2.76	0.268 -0.01	100.22 +12.22	9.25 -0.75	97.5 -0.5	close	Xmax 9.25 mm < 10 mm: lower excursion-limited SPL	+
Beyma 15"P1000Fe V2	45 -2	0.3 +0.02	80.7 -7.3	8 -2	98 =	close	Xmax 8 mm < 10 mm: lower excursion-limited SPL	+
Oberton 15XL701	45.25 -1.75	0.28 =	116.99 +28.99	8.75 -1.25	98 =	close	Xmax 8.75 mm < 10 mm: lower excursion-limited SPL	+
B&C 15TBW100	39 -8	0.28 =	88 =	12 +2	95 -3	close	4 Ω vs 8 Ω: amp load changes	+
Faital PRO 15HP1030	40 -7	0.3 +0.02	88.3 +0.3	12.45 +2.45	96 -2	close	4 Ω vs 8 Ω: amp load changes	+
B&C 15 TBW 100-4	39 -8	0.285 =	88 =	7.8 -2.2	98.4 +0.4	close	4 Ω vs 8 Ω: amp load changes · Xmax 7.8 mm < 10 mm: lower excursion-limited SPL	+
Sica 15 K 4 PL	46.5 -0.5	0.3 +0.02	102.3 +14.3	8 -2	99.2 +1.2	close	Xmax 8 mm < 10 mm: lower excursion-limited SPL	+
Sica 15 F 4 CP	46.4 -0.6	0.27 -0.01	97 +9	7 -3	99.4 +1.4	close	Xmax 7 mm < 10 mm: lower excursion-limited SPL	+
B&C 15 NA 100	47 =	0.277 =	88 =	5.1 -4.9	98.9 +0.9	usable	Xmax 5.1 mm < 10 mm: lower excursion-limited SPL	+
Faital PRO 15XL1400	38 -9	0.3 +0.02	84.3 -3.7	12.92 +2.92	96 -2	usable	4 Ω vs 8 Ω: amp load changes	+

Compare the closest 3 against the 15NA100 →

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.