18 Sound 10MB777

10" · 8 Ω · 450 W · 98 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	58 Hz
Qts	0.22
Qes	0.23
Qms	5.5
Vas	33.4 L
Sd	350 cm²
Xmax	6.5 mm
Re	5.7 Ω
Bl	18.6 T·m
Mms	38 g
Pe	450 W
Sensitivity	98 dB

Alignment hint

EBP	252 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 3.6 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
18 Sound 10MB600	58 =	0.22 =	33.4 =	6.5 =	98 =	close		+
Beyma 10MC500Nd	58 =	0.24 +0.02	29 -4.4	8 +1.5	97 -1	close		+
RCF MB10N305	60 +2	0.226 +0.01	31 -2.4	4.6 -1.9	98 =	close	Xmax 4.6 mm < 6.5 mm: lower excursion-limited SPL	+
18 Sound 10NTLW2000	57 -1	0.22 =	31 -2.4	4.4 -2.1	98.5 +0.5	close	350 W vs 450 W: lower power handling · Xmax 4.4 mm < 6.5 mm: lower excursion-limited SPL	+
Faital PRO 10PR410	60 +2	0.23 +0.01	32 -1.4	4.5 -2	99 +1	close	300 W vs 450 W: lower power handling · Xmax 4.5 mm < 6.5 mm: lower excursion-limited SPL	+
B&C 10NDL64	56 -2	0.26 +0.04	31 -2.4	6 -0.5	97 -1	close	250 W vs 450 W: lower power handling · Xmax 6 mm < 6.5 mm: lower excursion-limited SPL	+
B&C 10FW64	63 +5	0.23 +0.01	27 -6.4	5 -1.5	98 =	usable	250 W vs 450 W: lower power handling · Xmax 5 mm < 6.5 mm: lower excursion-limited SPL	+
18 Sound 10NTLS2000	50 -8	0.26 +0.04	38 +4.6	7.4 +0.9	97 -1	usable	350 W vs 450 W: lower power handling	+
B&C 10PLB76	52 -6	0.19 -0.03	31 -2.4	6 -0.5	95.2 -2.8	usable	Xmax 6 mm < 6.5 mm: lower excursion-limited SPL	+
Faital PRO 10FH530	60 +2	0.25 +0.03	23.5 -9.9	7.5 +1	97 -1	usable		+

Compare the closest 3 against the 10MB777 →

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.