Orion Audio 2NT 15
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 8 Ω |
| Fs | 18 Hz |
| Qts | 0.248 |
| Qes | 0.26 |
| Qms | 5.53 |
| Vas | 419.1 L |
| Sd | 825.8 cm² |
| Xmax | 10.5 mm |
| Re | 6.6 Ω |
| Bl | 22.6 T·m |
| Mms | 178.3 g |
| Pe | 1000 W |
| Sensitivity | 92.5 dB |
Alignment hint
| EBP | 69 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 58.8 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 |
|---|---|---|---|---|---|---|---|---|
| JBL 2235H | 20 +2 | 0.252 = | 458.7 +39.6 | 8.4 -2.1 | 94.4 +1.9 | usable | 300 W vs 1000 W: lower power handling · Xmax 8.4 mm < 10.5 mm: lower excursion-limited SPL | + |
| SB Acoustics SB42FHCL75-6 | 18.4 +0.4 | 0.307 +0.06 | 462 +42.9 | 11.5 +1 | 93.9 +1.4 | usable | 300 W vs 1000 W: lower power handling | + |
| Magnat OMEGA 380 | 21.3 +3.3 | 0.247 = | 375 -44.1 | 12 +1.5 | 96.9 +4.4 | usable | 4 Ω vs 8 Ω: amp load changes · 500 W vs 1000 W: lower power handling | + |
| Audiotechnology FLEXUNIT 15 F 102 25 10 KAP | 22 +4 | 0.29 +0.04 | 410 -9.1 | 8.6 -1.9 | 93.5 +1 | usable | 400 W vs 1000 W: lower power handling · Xmax 8.6 mm < 10.5 mm: lower excursion-limited SPL | + |
| Audiotechnology FLEXUNITS 15 E 102 25 10 | 18 = | 0.22 -0.03 | 600 +180.9 | 8.6 -1.9 | 93.2 +0.7 | usable | 400 W vs 1000 W: lower power handling · Xmax 8.6 mm < 10.5 mm: lower excursion-limited SPL | + |
| Monacor SP-380P v2000 | 20 +2 | 0.337 +0.09 | 450 +30.9 | 9.4 -1.1 | 92.5 = | usable | 200 W vs 1000 W: lower power handling · Xmax 9.4 mm < 10.5 mm: lower excursion-limited SPL | + |
| AE Speakers TD15H | 21 +3 | 0.254 +0.01 | 467 +47.9 | 7 -3.5 | 94.9 +2.4 | usable | 250 W vs 1000 W: lower power handling · Xmax 7 mm < 10.5 mm: lower excursion-limited SPL | + |
| AE Speakers TD15H-8 | 21 +3 | 0.254 +0.01 | 467 +47.9 | 7 -3.5 | 94.9 +2.4 | usable | 250 W vs 1000 W: lower power handling · Xmax 7 mm < 10.5 mm: lower excursion-limited SPL | + |
| Audiotechnology FLEXUNIT 15E1022510 | 18 = | 0.222 -0.03 | 600 +180.9 | 8.6 -1.9 | 94.5 +2 | usable | 200 W vs 1000 W: lower power handling · Xmax 8.6 mm < 10.5 mm: lower excursion-limited SPL | + |
| Audiotechnology 15F1022510KAP | 22 +4 | 0.288 +0.04 | 410 -9.1 | 8.5 -2 | 94.9 +2.4 | usable | 200 W vs 1000 W: lower power handling · Xmax 8.5 mm < 10.5 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the 2NT 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.