Vifa NE-315W-08

12" · 8 Ω · 75 W · 88.6 dB · datasheet ↗

Thiele-Small parameters

Nominal size	12"
Impedance	8 Ω
Fs	20 Hz
Qts	0.349
Qes	0.36
Qms	11.72
Vas	161.5 L
Sd	506.7 cm²
Xmax	6.4 mm
Re	6.3 Ω
Bl	17.6 T·m
Mms	141.1 g
Pe	75 W
Sensitivity	88.6 dB

Alignment hint

EBP	56 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 52 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 IDMAX 12D4V3	20 =	0.336 -0.01	165 +3.5	12.3 +5.9	88.4 -0.2	close		+
Morel TICW 1258FT	19 -1	0.347 =	170 +8.5	10.5 +4.1	87.8 -0.8	close		+
SB Acoustics SB34SWNRX-S75-6 v2012	19 -1	0.318 -0.03	164 +2.5	9.9 +3.5	89.7 +1.1	close		+
Peerless XXLS-835017	19.4 -0.6	0.344 -0.01	169 +7.5	8.9 +2.5	92.2 +3.6	close	4 Ω vs 8 Ω: amp load changes	+
Visaton TIW360X	21 +1	0.336 -0.01	140 -21.5	12.2 +5.8	88.8 +0.2	close		+
Accuton AUTOSOM	19.4 -0.6	0.344 -0.01	169 +7.5	12.5 +6.1	92.2 +3.6	close	4 Ω vs 8 Ω: amp load changes	+
Peerless 830952	19.1 -0.9	0.365 +0.02	159 -2.5	13 +6.6	91.5 +2.9	close	4 Ω vs 8 Ω: amp load changes	+
Visaton TIW 360X	21 +1	0.34 -0.01	140 -21.5	12.5 +6.1	87.3 -1.3	close		+
SB Acoustics SB34SWNRX-S75-6	18 -2	0.334 -0.01	183 +21.5	11 +4.6	89.3 +0.7	close		+
Pioneer TSW 304 C	21 +1	0.342 -0.01	146 -15.5	11 +4.6	92 +3.4	close	4 Ω vs 8 Ω: amp load changes	+

Compare the closest 3 against the NE-315W-08 →

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.