Monacor SPH-265

10" · 8 Ω · 125 W · 91.9 dB

Thiele-Small parameters

Nominal size	10"
Impedance	8 Ω
Fs	23 Hz
Qts	0.275
Qes	0.32
Qms	1.95
Vas	199 L
Sd	325 cm²
Xmax	5.5 mm
Re	6.2 Ω
Bl	10 T·m
Mms	35.6 g
Pe	125 W
Sensitivity	91.9 dB

Alignment hint

EBP	72 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 35.5 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
Aurum Cantus AC250/75C2C	23 =	0.275 =	193 -6	8 +2.5	91.2 -0.7	close		+
SEAS CA26RE4X vp2	24.8 +1.8	0.273 =	178 -21	7.6 +2.1	92.9 +1	close	80 W vs 125 W: lower power handling	+
Focal 10L 6411	22.4 -0.6	0.253 -0.02	210.4 +11.4	8 +2.5	93.5 +1.6	close		+
Vifa 25WP250	24 +1	0.298 +0.02	178 -21	8 +2.5	92.6 +0.7	close	70 W vs 125 W: lower power handling	+
SEAS CA26RE4X - H1316	25 +2	0.279 =	164 -35	7.3 +1.8	92.5 +0.6	close	80 W vs 125 W: lower power handling	+
Eton 11-612C8/50RP	23 =	0.289 +0.01	152 -47	5 -0.5	91.7 -0.2	close	Xmax 5 mm < 5.5 mm: lower excursion-limited SPL	+
Accuton S280-6-282	20 -3	0.263 -0.01	226 +27	6 +0.5	90.9 -1	close		+
Focal 10N 501	21.8 -1.2	0.231 -0.04	212.7 +13.7	6 +0.5	92.5 +0.6	close	60 W vs 125 W: lower power handling	+
Focal 10N510	21.8 -1.2	0.231 -0.04	212.7 +13.7	6 +0.5	92.5 +0.6	close	85 W vs 125 W: lower power handling	+
Vifa P25WO-00-08	24 +1	0.278 =	178 -21	4 -1.5	92.6 +0.7	close	80 W vs 125 W: lower power handling · Xmax 4 mm < 5.5 mm: lower excursion-limited SPL	+

Compare the closest 3 against the SPH-265 →

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.