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Peerless XLS12

12" · 4 Ω · 300 W · 91.5 dB · datasheet ↗

Thiele-Small parameters

Nominal size12"
Impedance4 Ω
Fs18.1 Hz
Qts0.199
Qes0.21
Qms3.7
Vas139.2 L
Sd466 cm²
Xmax9.5 mm
Re3.5 Ω
Bl17.9 T·m
Mms169.1 g
Pe300 W
Sensitivity91.5 dB

Alignment hint

EBP86 · flexible
Sealed Vb (Qtc ≈ 0.71)≈ 12 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

DriverFs (Hz)QtsVas (L)Xmax (mm)Sens (dB)FitNotesCompare
Peerless XXLS12-417.7 -0.40.195 =156.5 +17.37.8 -1.792.9 +1.4close175 W vs 300 W: lower power handling · Xmax 7.8 mm < 9.5 mm: lower excursion-limited SPL+
Phase Linear ALIANTE 12 LTD19 +0.90.214 +0.01151 +11.88 -1.592.6 +1.1closeXmax 8 mm < 9.5 mm: lower excursion-limited SPL+
Infinity TWEELVE vp22 +3.90.242 +0.04158 +18.810 +0.593.3 +1.8usable8 Ω vs 4 Ω: amp load changes+
Infinity BETA1222 +3.90.242 +0.04158 +18.810 +0.594.8 +3.3usable+
GR Research SW-12-0421 +2.90.279 +0.08137 -2.28.3 -1.292.5 +1usable200 W vs 300 W: lower power handling · Xmax 8.3 mm < 9.5 mm: lower excursion-limited SPL+
Peerless XLS-P83050020 +1.90.246 +0.05103.9 -35.38.6 -0.990.5 -1usableXmax 8.6 mm < 9.5 mm: lower excursion-limited SPL+
Pioneer TS-W304C22.3 +4.20.274 +0.08134 -5.29.8 +0.393.5 +2usable+
Pioneer TS-W1201C20 +1.90.291 +0.09118 -21.29.2 -0.391.2 -0.3usableXmax 9.2 mm < 9.5 mm: lower excursion-limited SPL+
Pioneer TS-W 304 C21 +2.90.307 +0.11136 -3.211 +1.592.2 +0.7usable+
Dayton Audio 12LF ODEUM28 +9.90.211 +0.01147.8 +8.68.3 -1.294.4 +2.9usable8 Ω vs 4 Ω: amp load changes · Xmax 8.3 mm < 9.5 mm: lower excursion-limited SPL+

Compare the closest 3 against the XLS12 →

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.