Goldwood GW-12PC/8

12" · 8 Ω · 225 W · 89.2 dB · datasheet ↗

Thiele-Small parameters

Nominal size	12"
Impedance	8 Ω
Fs	32.97 Hz
Qts	0.49
Qes	0.56
Qms	3.83
Vas	85.899 L
Sd	494 cm²
Xmax	5 mm
Re	7.1 Ω
Bl	15.7 T·m
Mms	93.296 g
Pe	225 W
Sensitivity	89.2 dB

Alignment hint

EBP	59 · flexible
Sealed Vb (Qtc ≈ 0.71)	≈ 79.4 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
Goldwood GW-12PC/8	33 +0.03	0.489 =	85.8 -0.1	5 =	89.9 +0.7	close		+
Pyle Audio PLPW12D	32.9 -0.07	0.534 +0.04	84.1 -1.8	6 +1	89.4 +0.2	close		+
Triangle T36SV110C	30.7 -2.27	0.457 -0.03	91.3 +5.4	6 +1	89.6 +0.4	close		+
American Bass SL 124	31.5 -1.47	0.543 +0.05	85.7 -0.2	8.5 +3.5	88.3 -0.9	close	4 Ω vs 8 Ω: amp load changes	+
Magnat POWER BULL 300	33 +0.03	0.479 -0.01	82 -3.9	8.1 +3.1	93 +3.8	close	4 Ω vs 8 Ω: amp load changes	+
Alpine SWE-1244E	31 -1.97	0.53 +0.04	102.5 +16.6	7.5 +2.5	88.7 -0.5	close	4 Ω vs 8 Ω: amp load changes	+
Morel PRIMO 12	28 -4.97	0.474 -0.02	85 -0.9	8 +3	91.5 +2.3	close	4 Ω vs 8 Ω: amp load changes	+
Morel PRIMO 124	28 -4.97	0.47 -0.02	85 -0.9	8 +3	87.1 -2.1	close	4 Ω vs 8 Ω: amp load changes	+
Infinity 1240W	25.4 -7.57	0.469 -0.02	84.4 -1.5	5.8 +0.8	90.1 +0.9	close	4 Ω vs 8 Ω: amp load changes	+
Dayton Audio RSS315HF-4	25 -7.97	0.489 =	85.1 -0.8	10.1 +5.1	89.4 +0.2	close	4 Ω vs 8 Ω: amp load changes	+

Compare the closest 3 against the GW-12PC/8 →

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.