Oxygen JET 2 15
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 4 Ω |
| Fs | 33 Hz |
| Qts | 0.245 |
| Qes | 0.26 |
| Qms | 4.14 |
| Vas | 178 L |
| Sd | 760 cm² |
| Xmax | 11 mm |
| Re | 2.3 Ω |
| Bl | 13.9 T·m |
| Mms | 105.8 g |
| Pe | 1200 W |
| Sensitivity | 101.3 dB |
Alignment hint
| EBP | 127 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 24.3 L |
EBP > 100: favours a ported (bass-reflex) 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 |
|---|---|---|---|---|---|---|---|---|
| Faital PRO 15FH510 | 35 +2 | 0.26 +0.02 | 191.8 +13.8 | 9.25 -1.75 | 98 -3.3 | usable | 8 Ω vs 4 Ω: amp load changes · 500 W vs 1200 W: lower power handling · Xmax 9.25 mm < 11 mm: lower excursion-limited SPL | + |
| 18 Sound 15LW2400 | 34 +1 | 0.23 -0.01 | 191 +13 | 9.5 -1.5 | 97 -4.3 | usable | Xmax 9.5 mm < 11 mm: lower excursion-limited SPL | + |
| 18 Sound 15ND940 | 39 +6 | 0.26 +0.02 | 170 -8 | 9.5 -1.5 | 99 -2.3 | usable | 600 W vs 1200 W: lower power handling · Xmax 9.5 mm < 11 mm: lower excursion-limited SPL | + |
| B&C 15 TX | 40 +7 | 0.245 = | 215.6 +37.6 | 9 -2 | 101.1 -0.2 | usable | 8 Ω vs 4 Ω: amp load changes · Xmax 9 mm < 11 mm: lower excursion-limited SPL | + |
| 18 Sound 15ND940 | 38 +5 | 0.28 +0.04 | 174 -4 | 9.5 -1.5 | 99 -2.3 | usable | 8 Ω vs 4 Ω: amp load changes · 600 W vs 1200 W: lower power handling · Xmax 9.5 mm < 11 mm: lower excursion-limited SPL | + |
| 18 Sound 15ND930 | 35 +2 | 0.24 -0.01 | 182 +4 | 7.5 -3.5 | 97 -4.3 | usable | 500 W vs 1200 W: lower power handling · Xmax 7.5 mm < 11 mm: lower excursion-limited SPL | + |
| RCF LF 15X400 | 37 +4 | 0.247 = | 164 -14 | 7 -4 | 99.1 -2.2 | usable | 8 Ω vs 4 Ω: amp load changes · 800 W vs 1200 W: lower power handling · Xmax 7 mm < 11 mm: lower excursion-limited SPL | + |
| RCF LF15N401 | 34 +1 | 0.22 -0.02 | 160 -18 | 9 -2 | 97 -4.3 | usable | 8 Ω vs 4 Ω: amp load changes · 900 W vs 1200 W: lower power handling · Xmax 9 mm < 11 mm: lower excursion-limited SPL | + |
| Faital PRO 15FH500 4 Ohms | 33 = | 0.28 +0.04 | 209.5 +31.5 | 7.7 -3.3 | 100 -1.3 | usable | 500 W vs 1200 W: lower power handling · Xmax 7.7 mm < 11 mm: lower excursion-limited SPL | + |
| RCF LF 15G400 | 37 +4 | 0.247 = | 164 -14 | 6.9 -4.1 | 99.1 -2.2 | usable | 8 Ω vs 4 Ω: amp load changes · 800 W vs 1200 W: lower power handling · Xmax 6.9 mm < 11 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the JET 2 15 →
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.