Jinwey YDA-250-4

10" · 4 Ω · 80 W · 92.2 dB · datasheet ↗

Thiele-Small parameters

Nominal size	10"
Impedance	4 Ω
Fs	58.3 Hz
Qts	1.291
Qes	1.53
Qms	8.28
Vas	36.6 L
Sd	349.5 cm²
Xmax	2 mm
Re	3.6 Ω
Bl	5.5 T·m
Mms	34.9 g
Pe	80 W
Sensitivity	92.2 dB

Alignment hint

EBP	38 · sealed
Sealed Vb (Qtc ≈ 0.71)	Qts too high

EBP < 50: favours a sealed (closed) 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
Jinwey YDA-250-8	60.1 +1.8	1.473 +0.18	35.8 -0.8	1.9 -0.1	89 -3.2	close	8 Ω vs 4 Ω: amp load changes · Xmax 1.9 mm < 2 mm: lower excursion-limited SPL	+
Fenton PS10 vp2	59.9 +1.6	1.01 -0.28	41.2 +4.6	3.2 +1.2	90.4 -1.8	usable	16 Ω vs 4 Ω: amp load changes	+
Beyma HP10	61 +2.7	1.057 -0.23	51 +14.4	3.1 +1.1	92.1 -0.1	usable	8 Ω vs 4 Ω: amp load changes	+
SICA LP 266.25 / 280 ER 4	75 +16.7	1.311 +0.02	40.6 +4	1.5 -0.5	96.9 +4.7	usable	60 W vs 80 W: lower power handling · Xmax 1.5 mm < 2 mm: lower excursion-limited SPL	+
Eltax MILLENIUM 500 GRAVE vp	54.6 -3.7	0.95 -0.34	38 +1.4	4.4 +2.4	88.7 -3.5	usable	8 Ω vs 4 Ω: amp load changes	+
Visaton W250 vp	55.6 -2.7	1.045 -0.25	58.1 +21.5	3.4 +1.4	91.9 -0.3	usable	8 Ω vs 4 Ω: amp load changes	+
Beyma 10AGN	90 +31.7	1.319 +0.03	30 -6.6	1.6 -0.4	93 +0.8	usable	8 Ω vs 4 Ω: amp load changes · Xmax 1.6 mm < 2 mm: lower excursion-limited SPL	+
Fonestar FPW 250	55 -3.3	0.825 -0.47	38 +1.4	3.9 +1.9	90.6 -1.6	usable	8 Ω vs 4 Ω: amp load changes	+
Hartke VLF1008	68 +9.7	0.965 -0.33	26.2 -10.4	2.1 +0.1	91.4 -0.8	usable	8 Ω vs 4 Ω: amp load changes	+
Skytronic SP 1000	52 -6.3	1.064 -0.23	51.6 +15	6 +4	90.6 -1.6	usable	8 Ω vs 4 Ω: amp load changes	+

Compare the closest 3 against the YDA-250-4 →

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.