JBL SB210

10" · 4 Ω · 200 W · 89.8 dB

Thiele-Small parameters

Nominal size	10"
Impedance	4 Ω
Fs	25.4 Hz
Qts	0.412
Qes	0.47
Qms	3.31
Vas	73 L
Sd	340 cm²
Xmax	7.5 mm
Re	3.32 Ω
Bl	9.9 T·m
Mms	87.3 g
Pe	200 W
Sensitivity	89.8 dB

Alignment hint

EBP	54 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 37.5 L

EBP 50-100: works in either a sealed or ported 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
Image Dynamics IDQ10DQV3	25.5 +0.1	0.384 -0.03	71 -2	9 +1.5	88.9 -0.9	close	8 Ω vs 4 Ω: amp load changes	+
JL Audio 10W0-8	25.6 +0.2	0.394 -0.02	69.4039 -3.6	8.636 +1.14	86.3 -3.5	close	8 Ω vs 4 Ω: amp load changes · 125 W vs 200 W: lower power handling	+
MTX Audio BG104A	26 +0.6	0.359 -0.05	72.8 -0.2	9.7 +2.2	91.1 +1.3	close		+
SEAS L26ROY-XM001-04 v2018	25 -0.4	0.417 +0.01	56 -17	9.7 +2.2	88.7 -1.1	close		+
JL Audio 10W0-4	24.2 -1.2	0.4 -0.01	69.4039 -3.6	8.636 +1.14	85.5 -4.3	close	125 W vs 200 W: lower power handling	+
JBL P1000	30 +4.6	0.382 -0.03	71 -2	7.8 +0.3	91.2 +1.4	close	8 Ω vs 4 Ω: amp load changes	+
SB Acoustics SB29NRX75-8	26 +0.6	0.37 -0.04	85.6 +12.6	11 +3.5	89 -0.8	close	8 Ω vs 4 Ω: amp load changes	+
Peerless XXLS-830843	25 -0.4	0.447 +0.04	86.7 +13.7	10.3 +2.8	88 -1.8	close	8 Ω vs 4 Ω: amp load changes	+
AE Speakers IB10AU-4	25 -0.4	0.485 +0.07	68 -5	15.3 +7.8	89.5 -0.3	close		+
Artech SP25/100	27 +1.6	0.425 +0.01	86.1 +13.1	6.5 -1	88.2 -1.6	close	8 Ω vs 4 Ω: amp load changes · 100 W vs 200 W: lower power handling · Xmax 6.5 mm < 7.5 mm: lower excursion-limited SPL	+

Compare the closest 3 against the SB210 →

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.