Peerless NE315W-04

12" · 4 Ω · 75 W · 93.6 dB · datasheet ↗

Thiele-Small parameters

Nominal size	12"
Impedance	4 Ω
Fs	20 Hz
Qts	0.314
Qes	0.32
Qms	15.6
Vas	201.7 L
Sd	508.7 cm²
Xmax	6.7 mm
Re	2.8 Ω
Bl	11.2 T·m
Mms	113.9 g
Pe	75 W
Sensitivity	93.6 dB

Alignment hint

EBP	63 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 49.5 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
Vifa NE-315W-04	20 =	0.314 =	201.7 =	6.7 =	93.6 =	close		+
TVM ARN 312-00/4	22 +2	0.289 -0.03	206 +4.3	6.4 -0.3	93.8 +0.2	close	Xmax 6.4 mm < 6.7 mm: lower excursion-limited SPL	+
Scan-Speak 32W/4878T00 v2015	18 -2	0.315 =	203.9 +2.2	11.1 +4.4	91.7 -1.9	close		+
Scan-Speak 32W/4878T00	18 -2	0.315 =	207.1 +5.4	11 +4.3	91.7 -1.9	close		+
Max Speaker PV-1250 4 Ohms	21 +1	0.33 +0.02	238 +36.3	6 -0.7	94.1 +0.5	close	Xmax 6 mm < 6.7 mm: lower excursion-limited SPL	+
TVM ARN 312-00/8	22 +2	0.335 +0.02	203 +1.3	6.3 -0.4	90.8 -2.8	close	8 Ω vs 4 Ω: amp load changes · Xmax 6.3 mm < 6.7 mm: lower excursion-limited SPL	+
Scan-Speak 30W/4558T00	17 -3	0.318 =	197 -4.7	10.9 +4.2	91.4 -2.2	close		+
Peerless XXLS-835017	19.4 -0.6	0.344 +0.03	169 -32.7	8.9 +2.2	92.2 -1.4	close		+
Scan-Speak 30W/4558T00SGERW	17 -3	0.318 =	197 -4.7	12.5 +5.8	91.4 -2.2	close		+
SB Acoustics SB34NRXL75-8	22 +2	0.275 -0.04	205 +3.3	9.6 +2.9	91.9 -1.7	close	8 Ω vs 4 Ω: amp load changes	+

Compare the closest 3 against the NE315W-04 →

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.