Radian 510/2 B-8

10" · 8 Ω · 200 W · 96.1 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	53.1 Hz
Qts	0.439
Qes	0.49
Qms	4.19
Vas	62.7 L
Sd	352 cm²
Xmax	0.7 mm
Re	6 Ω
Bl	10.1 T·m
Mms	24.9 g
Pe	200 W
Sensitivity	96.1 dB

Alignment hint

EBP	108 · ported
Sealed Vb (Qtc ≈ 0.71)	≈ 39.3 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
Eminence BETA 10 A	53 -0.1	0.489 +0.05	60.1 -2.6	3 +2.3	95.8 -0.3	close		+
Eminence BETA-10A	53 -0.1	0.49 +0.05	60.1 -2.6	3 +2.3	97 +0.9	usable		+
Eminence LEGEND CA10	52.9 -0.2	0.456 +0.02	51.1 -11.6	3 +2.3	96 -0.1	usable		+
Eminence BETA10	53 -0.1	0.489 +0.05	60.1 -2.6	5 +4.3	95.8 -0.3	usable		+
Faital PRO 10FE200	55 +1.9	0.49 +0.05	61 -1.7	4.62 +3.92	96 -0.1	usable	4 Ω vs 8 Ω: amp load changes · 150 W vs 200 W: lower power handling	+
Eminence DELTALITE II 2510	53 -0.1	0.417 -0.02	52.5 -10.2	4.2 +3.5	96.4 +0.3	usable		+
STX W.25.300.8.MC	51 -2.1	0.483 +0.04	59 -3.7	4 +3.3	95.2 -0.9	usable	150 W vs 200 W: lower power handling	+
Eminence BETA 10CX	49 -4.1	0.397 -0.04	64.2 +1.5	5 +4.3	96 -0.1	usable		+
Eminence BETA-10B 16-Ohm	51.6 -1.5	0.51 +0.07	61.37 -1.33	3 +2.3	94.1 -2	usable	16 Ω vs 8 Ω: amp load changes	+
Eminence LEGEND B102	48 -5.1	0.389 -0.05	65 +2.3	3 +2.3	95 -1.1	usable		+

Compare the closest 3 against the 510/2 B-8 →

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.