Oberton 10NMB200

10" · 8 Ω · 200 W · 98 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	58.67 Hz
Qts	0.316
Qes	0.327
Qms	8.92
Vas	34.93 L
Sd	317.3 cm²
Xmax	4.25 mm
Re	5.82 Ω
Bl	14.07 T·m
Mms	30.21 g
Pe	200 W
Sensitivity	98 dB

Alignment hint

EBP	179 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 8.7 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
DLS DLS 1021	61 +2.33	0.312 =	35.5 +0.57	4 -0.25	97.4 -0.6	close	Xmax 4 mm < 4.25 mm: lower excursion-limited SPL	+
SB Audience BIANCO-10MW150	60 +1.33	0.293 -0.02	34.6 -0.33	4.3 +0.05	97.8 -0.2	close		+
B&C 10NDL64	58 -0.67	0.3 -0.02	34.5 -0.43	4.5 +0.25	97 -1	close	16 Ω vs 8 Ω: amp load changes	+
Faital PRO 10PR310 4 Ohms	55 -3.67	0.307 -0.01	35.2 +0.27	4.9 +0.65	98.5 +0.5	close	4 Ω vs 8 Ω: amp load changes	+
RCF MB 10N251 (prodance)	58.9 +0.23	0.33 +0.01	38.8 +3.87	4.8 +0.55	97.3 -0.7	close		+
Faital PRO 10PR310	60 +1.33	0.34 +0.02	32.2 -2.73	4.92 +0.67	98 =	close		+
Fane SOVEREIGN PRO 10-300	58 -0.67	0.322 +0.01	41 +6.07	4.7 +0.45	97.2 -0.8	close		+
Fane SOVEREIGN 10-300	58 -0.67	0.313 =	43 +8.07	4.8 +0.55	97.5 -0.5	close		+
B&C 10 HPL 64	61 +2.33	0.307 -0.01	32 -2.93	3.8 -0.45	97.1 -0.9	close	Xmax 3.8 mm < 4.25 mm: lower excursion-limited SPL	+
Beyma 10G40	55 -3.67	0.314 =	33 -1.93	5 +0.75	95.4 -2.6	close		+

Compare the closest 3 against the 10NMB200 →

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.