P.Audio Speaker Drivers
P.Audio is represented in the Load Forge catalog by 88 speaker drivers, covering 8" to 21". Resonance (Fs) spans 30–80 Hz and total Q (Qts) 0.26–0.72, so the range covers both compact sealed alignments and large vented subwoofers. Every entry below links to its Thiele/Small parameters and calculated sealed and bass-reflex box designs.
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Drivers
88
Diameter
8"–21"
Fs Range
30–80 Hz
Qts Range
0.26–0.72
Price Range
76.13–5.93e+06
All P.Audio Speaker Drivers — parameters & designs
| Model | Size | Fs | Qts | Vas | Price |
|---|---|---|---|---|---|
| 8NT-51MB | 8" | 70 Hz | 0.4 | 6.7 L | — |
| 8NT-65MB | 8" | 75 Hz | 0.46 | 7.7 L | — |
| 8NX-65MB | 8" | 80 Hz | 0.29 | 8.2 L | — |
| 10FT-65MB | 10" | 65 Hz | 0.39 | 24.8 L | — |
| 10NT-65MB | 10" | 70 Hz | 0.56 | 18.5 L | — |
| 10NX-65MB | 10" | 70 Hz | 0.34 | 21.6 L | — |
| BT10-500A | 10" | 60 Hz | 0.55 | 34.1 L | — |
| 12BM-300B v3 | 12" | 55 Hz | 0.34 | 62.4 L | 2550.00 THB |
| 12BM-400B | 12" | 55 Hz | 0.34 | 62.4 L | — |
| 12BM-500B | 12" | 52 Hz | 0.35 | 69.8 L | — |
| 12BMA-300B | 12" | 61 Hz | 0.49 | 54.4 L | — |
| 12BMA-500B | 12" | 57 Hz | 0.34 | 61.4 L | — |
| 12FT-100MB | 12" | 55 Hz | 0.4 | 46.4 L | — |
| 12FT-76MB | 12" | 50 Hz | 0.4 | 46.5 L | — |
| 12FT-88MB | 12" | 48 Hz | 0.37 | 45.4 L | — |
| 12NT-100MB | 12" | 55 Hz | 0.4 | 30.5 L | — |
| 12NT-76MB | 12" | 55 Hz | 0.36 | 71.6 L | — |
| 12NT-88MB | 12" | 55 Hz | 0.32 | 49.1 L | — |
| 12NX-76MB | 12" | 55 Hz | 0.31 | 50.3 L | — |
| BT12-600A | 12" | 60 Hz | 0.4 | 44.8 L | — |
| E12-200S v2 | 12" | 65 Hz | 0.69 | 42.2 L | — |
| E12-300S v2 | 12" | 57 Hz | 0.4 | 50.4 L | 76.13 GBP |
| EX12-300S | 12" | 66 Hz | 0.54 | 45.9 L | — |
| EX12-500S | 12" | 56 Hz | 0.4 | 54.5 L | — |
| GST-12500 v3 | 12" | 56 Hz | 0.48 | 52.9 L | 5930000.00 VND |
| IMF HP12W V3 | 12" | 40.4 Hz | 0.7 | 93.6 L | — |
| 15BM-300B v3 | 15" | 48 Hz | 0.4 | 123.3 L | 111.89 GBP |
| 15BM-400B v3 | 15" | 48 Hz | 0.4 | 123.3 L | 1770.00 INR |
| 15BM-450B | 15" | 50 Hz | 0.44 | 120.5 L | — |
| 15BM-500B v3 | 15" | 41 Hz | 0.37 | 183.4 L | 4045.00 INR |
| 15BMA-400B | 15" | 44 Hz | 0.46 | 159.8 L | — |
| 15BMA-500B | 15" | 51 Hz | 0.49 | 121.2 L | — |
| 15FT-100MB | 15" | 55 Hz | 0.62 | 86.2 L | — |
| 15FT-100SW | 15" | 42 Hz | 0.4 | 90 L | — |
| 15FT-115XB | 15" | 35 Hz | 0.33 | 103.8 L | — |
| 15FT-45MB | 15" | 50 Hz | 0.44 | 120.5 L | — |
| 15FT-76MB | 15" | 42 Hz | 0.35 | 150.9 L | — |
| 15FT-88MB | 15" | 43 Hz | 0.5 | 102.1 L | — |
| 15NT-100MB | 15" | 50 Hz | 0.49 | 96.2 L | — |
| 15NT-100SW | 15" | 38 Hz | 0.43 | 115.7 L | — |
| 15NT-100XB | 15" | 44 Hz | 0.47 | 88.6 L | — |
| 15NT-115XB | 15" | 35 Hz | 0.27 | 82.4 L | — |
| 15NT-76MB | 15" | 45 Hz | 0.43 | 133.7 L | — |
| 15NT-88MB | 15" | 45 Hz | 0.48 | 118.6 L | — |
| 15NX-76MB | 15" | 40 Hz | 0.34 | 115.6 L | — |
| BT15-800A | 15" | 48 Hz | 0.48 | 128.2 L | 4080.00 THB |
| C15-400B v2 | 15" | 42 Hz | 0.55 | 142 L | 3540.00 INR |
| C15-600EL v3 | 15" | 45 Hz | 0.4 | 94.6 L | 16500.00 INR |
| E-15LF | 15" | 50 Hz | 0.42 | 92.2 L | — |
| E15-300S v2 | 15" | 44 Hz | 0.36 | 156.2 L | 411990.00 COP |
| EX15-500S | 15" | 45 Hz | 0.43 | 136 L | — |
| GST-151200 v3 | 15" | 44 Hz | 0.51 | 76.8 L | — |
| IMF HP15W V3 | 15" | 41 Hz | 0.7 | 135.9 L | — |
| P-15N v3 | 15" | 45 Hz | 0.31 | 101.9 L | — |
| P150/2228 | 15" | 51 Hz | 0.35 | 88.2 L | — |
| PAU15BM300BV3 | 15" | 48 Hz | 0.4 | 123.3 L | 111.89 GBP |
| P150/2226 v3 | 16" | 54 Hz | 0.5 | 72.5 L | 3900.00 THB |
| P150/2227 | 16" | 45 Hz | 0.34 | 117.9 L | — |
| 18BM-1000S | 18" | 35 Hz | 0.4 | 212.1 L | — |
| 18BM-1200S | 18" | 35 Hz | 0.57 | 174.2 L | — |
| 18BMA-1200S | 18" | 39 Hz | 0.52 | 141.5 L | — |
| 18BMA-2000S | 18" | 36 Hz | 0.38 | 170 L | — |
| 18FT-100SW | 18" | 35 Hz | 0.47 | 222.9 L | — |
| 18FT-100XB | 18" | 35 Hz | 0.53 | 122.1 L | — |
| 18FT-115XB | 18" | 38 Hz | 0.55 | 136.4 L | — |
| 18NT-100SW | 18" | 35 Hz | 0.48 | 144.6 L | — |
| 18NT-100XB | 18" | 35 Hz | 0.41 | 171.3 L | — |
| 18NT-115XB | 18" | 33 Hz | 0.44 | 112.7 L | — |
| C18-1000 v3 | 18" | 41 Hz | 0.72 | 117.6 L | 7800.00 INR |
| C18-1000 v4 | 18" | 35 Hz | 0.555 | 183.7 L | — |
| C18-1200 | 18" | 38 Hz | 0.55 | 136.4 L | — |
| C18-650EL v3 | 18" | 41 Hz | 0.52 | 179.1 L | 240.19 GBP |
| C18-650EL v4 | 18" | 35 Hz | 0.676 | 127 L | 240.19 GBP |
| E-18ELF | 18" | 30 Hz | 0.44 | 263.6 L | 173.09 GBP |
| EX18-1000S | 18" | 38 Hz | 0.61 | 190.6 L | — |
| GST-181200 v3 | 18" | 35 Hz | 0.54 | 180.2 L | 8500.00 ZAR |
| GST-181500 v3 | 18" | 40 Hz | 0.6 | 92.2 L | 8200.00 ZAR |
| P-18N v3 | 18" | 35 Hz | 0.4 | 179.5 L | — |
| P180/2242 v3 | 18" | 46 Hz | 0.68 | 131.4 L | 3900.00 THB |
| P180/2243 | 18" | 35 Hz | 0.59 | 159.1 L | — |
| PAUC18650EL | 18" | 45 Hz | 0.37 | 158.2 L | 240.19 GBP |
| PAUSD18A | 18" | 33 Hz | 0.26 | 264.3 L | 280.48 GBP |
| SD18-1700EL | 18" | 45 Hz | 0.59 | 99.7 L | 7500.00 ZAR |
| 19FT-115XB | 19" | 34 Hz | 0.45 | 233 L | — |
| 19FT-125XB | 19" | 33 Hz | 0.45 | 207.9 L | — |
| 19NT-115XB | 19" | 35 Hz | 0.39 | 206 L | — |
| 19NT-125XB | 19" | 33 Hz | 0.45 | 217.5 L | — |
| SD21-125XB | 21" | 35 Hz | 0.38 | 345.6 L | — |
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