B&C 6PEV13

6.5" · 8 Ω · 120 W · 99 dB · datasheet ↗

Thiele-Small parameters

Nominal size	6.5"
Impedance	8 Ω
Fs	126 Hz
Qts	0.36
Qes	0.39
Qms	4.6
Vas	6 L
Sd	132 cm²
Xmax	2.5 mm
Re	5.2 Ω
Bl	8.2 T·m
Mms	6 g
Pe	120 W
Sensitivity	99 dB

Alignment hint

EBP	323 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 2.1 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
18 Sound 6NMB420	110 -16	0.33 -0.03	6.1 +0.1	3 +0.5	100 +1	close		+
18 Sound 6NMB420	112 -14	0.4 +0.04	5.9 -0.1	3 +0.5	100 +1	close	16 Ω vs 8 Ω: amp load changes	+
B&C 6MBX44	115 -11	0.35 -0.01	4 -2	3.5 +1	98 -1	usable	16 Ω vs 8 Ω: amp load changes	+
18 Sound 6NMB900	100 -26	0.34 -0.02	6.65 +0.65	3 +0.5	96 -3	usable	16 Ω vs 8 Ω: amp load changes	+
Oberton 6NM150	124 -2	0.377 +0.02	4 -2	2.25 -0.25	97 -2	usable	Xmax 2.25 mm < 2.5 mm: lower excursion-limited SPL	+
Oberton 6M150	115.1 -10.9	0.422 +0.06	5.35 -0.65	2.25 -0.25	96 -3	usable	Xmax 2.25 mm < 2.5 mm: lower excursion-limited SPL	+
B&C 6MBX44	113 -13	0.31 -0.05	4.1 -1.9	3.5 +1	98 -1	usable		+
18 Sound 6ND410	149 +23	0.48 +0.12	6.2 +0.2	2 -0.5	102 +3	usable	16 Ω vs 8 Ω: amp load changes · Xmax 2 mm < 2.5 mm: lower excursion-limited SPL	+
Beyma 6CMV2	90 -36	0.34 -0.02	6.5 +0.5	5.7 +3.2	94 -5	usable		+
18 Sound 6ND410	120 -6	0.24 -0.12	6.2 +0.2	2 -0.5	102 +3	usable	Xmax 2 mm < 2.5 mm: lower excursion-limited SPL	+

Compare the closest 3 against the 6PEV13 →

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.