Max Speaker PV-1250 8 Ohms

12" · 8 Ω · 275 W · 91.5 dB · datasheet ↗

Thiele-Small parameters

Nominal size	12"
Impedance	8 Ω
Fs	21 Hz
Qts	0.33
Qes	0.35
Qms	5.9
Vas	238 L
Sd	531 cm²
Xmax	6 mm
Re	5.6 Ω
Bl	14.2 T·m
Mms	95.4 g
Pe	275 W
Sensitivity	91.5 dB

Alignment hint

EBP	60 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 66.3 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
Monacor SPH-300KE	22 +1	0.331 =	250 +12	6.5 +0.5	91.8 +0.3	close	120 W vs 275 W: lower power handling	+
Max Speaker PV-1250 4 Ohms	21 =	0.33 =	238 =	6 =	94.1 +2.6	close	4 Ω vs 8 Ω: amp load changes	+
Scan-Speak 32W/8878T01	19.1 -1.9	0.33 =	234 -4	7.5 +1.5	89.8 -1.7	close	150 W vs 275 W: lower power handling	+
TVM ARN 312-00/8	22 +1	0.335 +0.01	203 -35	6.3 +0.3	90.8 -0.7	close	100 W vs 275 W: lower power handling	+
Aurum Cantus AC300/75C2C	22 +1	0.352 +0.02	232 -6	8 +2	90.3 -1.2	close		+
Scan-Speak 32W/8878T11	21 =	0.261 -0.07	235 -3	7.5 +1.5	92.1 +0.6	close		+
Peerless NE315W-04	20 -1	0.314 -0.02	201.7 -36.3	6.7 +0.7	93.6 +2.1	close	4 Ω vs 8 Ω: amp load changes · 75 W vs 275 W: lower power handling	+
Vifa NE-315W-04	20 -1	0.314 -0.02	201.7 -36.3	6.7 +0.7	93.6 +2.1	close	4 Ω vs 8 Ω: amp load changes · 75 W vs 275 W: lower power handling	+
Wharfedale 3014	20.7 -0.3	0.342 +0.01	319.1 +81.1	8 +2	92.2 +0.7	close	100 W vs 275 W: lower power handling	+
Scan-Speak 32W/4878T00	18 -3	0.315 -0.02	207.1 -30.9	11 +5	91.7 +0.2	usable	4 Ω vs 8 Ω: amp load changes · 200 W vs 275 W: lower power handling	+

Compare the closest 3 against the PV-1250 8 Ohms →

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.