TAD AL-1103
Thiele-Small parameters
| Nominal size | 10" |
|---|---|
| Impedance | 8 Ω |
| Fs | 34 Hz |
| Qts | 0.27 |
| Qes | 0.3 |
| Qms | 2.69 |
| Vas | 53 L |
| Sd | 366 cm² |
| Xmax | 4.5 mm |
| Re | 7 Ω |
| Bl | 19.7 T·m |
| Mms | 77.6 g |
| Pe | 150 W |
| Sensitivity | 91 dB |
Alignment hint
| EBP | 113 · ported |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 9 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 |
|---|---|---|---|---|---|---|---|---|
| Decware DHM 108B | 35 +1 | 0.316 +0.05 | 53 = | 5.5 +1 | 91 = | close | + | |
| Faital PRO 10RS430 v2025 | 32 -2 | 0.282 +0.01 | 59.2 +6.2 | 9.2 +4.7 | 90.9 -0.1 | close | + | |
| AE Speakers TD10X | 35 +1 | 0.27 = | 67.5 +14.5 | 7 +2.5 | 92.4 +1.4 | close | + | |
| Faital PRO 10RS430 | 32 -2 | 0.28 +0.01 | 59.2 +6.2 | 13.57 +9.07 | 91 = | close | + | |
| Faital PRO 10RS430 vp B184423 | 36.3 +2.3 | 0.293 +0.02 | 43 -10 | 7 +2.5 | 91 = | close | + | |
| Faital PRO 10RS430 v2026 | 32 -2 | 0.301 +0.03 | 61.5 +8.5 | 9.7 +5.2 | 90.8 -0.2 | usable | + | |
| Eminence KAPPALITE 3010 LF | 38.7 +4.7 | 0.273 = | 62.4 +9.4 | 8.5 +4 | 93.5 +2.5 | usable | + | |
| Focal 11K 7512 | 38 +4 | 0.353 +0.08 | 51.9 -1.1 | 5.3 +0.8 | 91.6 +0.6 | usable | + | |
| Mivoc AWM 104 | 31 -3 | 0.26 -0.01 | 37 -16 | 5.2 +0.7 | 92.2 +1.2 | usable | 4 Ω vs 8 Ω: amp load changes | + |
| HiVi F10 | 30 -4 | 0.293 +0.02 | 72.1 +19.1 | 4.6 +0.1 | 90.3 -0.7 | usable | 100 W vs 150 W: lower power handling | + |
Compare the closest 3 against the AL-1103 →
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.