Volt RV2501

10" · 8 Ω · 250 W · 92.5 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	39 Hz
Qts	0.332
Qes	0.37
Qms	3.19
Vas	47 L
Sd	330 cm²
Xmax	5 mm
Re	5.3 Ω
Bl	13.8 T·m
Mms	54.1 g
Pe	250 W
Sensitivity	92.5 dB

Alignment hint

EBP	105 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 13.3 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
Dayton Audio ST255-8	41.1 +2.1	0.31 -0.02	48.7 +1.7	5.5 +0.5	93.3 +0.8	close		+
Focal 11K 7512	38 -1	0.353 +0.02	51.9 +4.9	5.3 +0.3	91.6 -0.9	close	175 W vs 250 W: lower power handling	+
Faital PRO 10RS350	40 +1	0.37 +0.04	44.3 -2.7	7.37 +2.37	91 -1.5	close		+
Eminence KAPPALITE™ KL3010LF-8	45 +6	0.31 -0.02	47.33 +0.33	8.52 +3.52	92 -0.5	close		+
Decware DHM 108B	35 -4	0.316 -0.02	53 +6	5.5 +0.5	91 -1.5	close		+
Faital PRO 10RS350	40 +1	0.31 -0.02	40.6 -6.4	7.17 +2.17	91 -1.5	close	4 Ω vs 8 Ω: amp load changes	+
Fane SOVEREIGN PRO 10-300SC	47 +8	0.329 =	45.4 -1.6	4.8 -0.2	95 +2.5	close	Xmax 4.8 mm < 5 mm: lower excursion-limited SPL	+
Monacor SP-10/250PRO	47 +8	0.331 =	40.7 -6.3	4.8 -0.2	93.3 +0.8	close	Xmax 4.8 mm < 5 mm: lower excursion-limited SPL	+
Sica 10 S 3 CP	42 +3	0.3 -0.03	42.8 -4.2	7 +2	94 +1.5	close		+
Phase Linear SX 10	35 -4	0.327 -0.01	35 -12	5.9 +0.9	92.7 +0.2	close	4 Ω vs 8 Ω: amp load changes	+

Compare the closest 3 against the RV2501 →

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.