| Utopia Be 13 WS (SVC 4 ohm) ! | 5″ | 4 Ω | 53.4 | 0.49 | 5.2 | 8 | 75 |
| Expert P 20 F (Flax, SVC 4 ohm) | 8″ | 4 Ω | 38.5 | 0.55 | 12 | 10 | 250 |
| Flax Evo P 20 FE (SVC 4 ohm) | 8″ | 4 Ω | 38.5 | 0.55 | 12 | 10 | 250 |
| Flax Evo P 20 FSE (shallow, SVC 4 ohm) | 8″ | 4 Ω | 35 | 1.32 | 9 | 11 | 200 |
| Slatefiber SUB 20 SF (SVC 4 ohm) | 8″ | 4 Ω | 36 | 0.38 | 12 | 10 | 200 |
| Utopia Be 21 WX (SVC 4 ohm) | 8″ | 4 Ω | 36.6 | 0.60 | 18.8 | 8.5 | 250 |
| Access 25 A4 (SVC 4 ohm) | 10″ | 4 Ω | 23.5 | 0.51 | 49.9 | 8.5 | 200 |
| Auditor RSB-250 (DVC 4+4 ohm) | 10″ | doble 4 Ω | 29 | 0.59 | 42 | — | 250 |
| Expert P 25 F (Flax, SVC 4 ohm) | 10″ | 4 Ω | 31 | 0.46 | 29 | 14 | 300 |
| Flax Evo P 25 FE (SVC 4 ohm) | 10″ | 4 Ω | 31 | 0.46 | 29 | 14 | 300 |
| Flax Evo P 25 FSE (shallow, SVC 4 ohm) | 10″ | 4 Ω | 30 | 0.80 | 25 | 11 | 280 |
| K2 Power E25KX (DVC 4 ohm, predecessor of SUB 25 KXE) | 10″ | doble 4 Ω | 38 | 0.52 | 20 | 22.5 | 600 |
| K2 Power SUB 25 KXE (DVC 4+4 ohm) | 10″ | doble 4 Ω | 38 | 0.52 | 20 | 22.5 | 600 |
| K2 Power SUB 25 KXS (shallow, SVC 4 ohm) | 10″ | 4 Ω | 35 | 0.81 | 18 | 14 | 350 |
| Performance Sub P 25 DB (DVC 4+4 ohm) | 10″ | doble 4 Ω | 27.5 | 0.43 | 40.7 | 8.5 | 250 |
| SUB 10 (SVC 4 ohm) | 10″ | 4 Ω | 21 | 0.53 | 45 | — | 250 |
| SUB 10 DUAL (DVC 4+4 ohm) | 10″ | doble 4 Ω | 25 | 0.65 | 49 | — | 250 |
| SUB 10 SLIM (shallow, SVC 4 ohm) | 10″ | 4 Ω | 25 | 0.64 | 37 | — | 230 |
| Utopia M SUB 10 WM (DVC 4+4 ohm) | 10″ | doble 4 Ω | 31 | 0.68 | 28 | 17 | 400 |
| K2 Power 27 KX (SVC 4 ohm) | 11″ | 4 Ω | 48 | 0.91 | 14.9 | 9 | 300 |
| Performance Sub P 27 V2 (DVC 4+4 ohm) | 11″ | doble 4 Ω | 38.5 | 0.63 | 21.3 | 11 | 300 |
| Access 30 A4 (SVC 4 ohm) | 12″ | 4 Ω | 24.7 | 0.67 | 86.9 | 8.5 | 250 |
| Auditor RSB-300 (DVC 4+4 ohm) | 12″ | doble 4 Ω | 25 | 0.47 | 93 | — | 300 |
| Expert P 30 F (Flax, SVC 4 ohm) | 12″ | 4 Ω | 28 | 0.47 | 70 | 14 | 400 |
| Flax Evo P 30 FSE (shallow, SVC 4 ohm) | 12″ | 4 Ω | 30 | 1.10 | 42 | 11 | 300 |
| K2 Power E30KX (DVC 4 ohm, predecessor of SUB 30 KXE) | 12″ | doble 4 Ω | 29 | 0.45 | 50 | 22.5 | 800 |
| K2 Power SUB 30 KXE (DVC 4+4 ohm) | 12″ | doble 4 Ω | 29 | 0.45 | 50 | 22.5 | 800 |
| Performance Sub P 30 (SVC 4 ohm) | 12″ | 4 Ω | 31.3 | 0.51 | 63.9 | 5.3 | 250 |
| Performance SUB P 30 DB (DVC 4 ohm) | 12″ | doble 4 Ω | 29.4 | 0.43 | 56.8 | 9 | 300 |
| SUB 12 (SVC 4 ohm) | 12″ | 4 Ω | 24 | 0.44 | 90 | — | 300 |
| SUB 12 DUAL (DVC 4+4 ohm) | 12″ | doble 4 Ω | 24 | 0.57 | 81 | — | 300 |
| SUB 12 SLIM (shallow, SVC 4 ohm) | 12″ | 4 Ω | 24 | 0.69 | 62 | — | 280 |
| K2 Power 33 KX (DVC 2+2 ohm) | 13″ | doble 2 Ω | 39 | 0.73 | 24.6 | 11 | 400 |
| Performance Sub P 33 V2 (DVC 4+4 ohm) | 13″ | doble 4 Ω | 28.7 | 0.54 | 76.2 | 11 | 400 |
| Utopia Be 33 WX2 (SVC 4 ohm) | 13″ | 4 Ω | 32.5 | 0.35 | 73.1 | 9 | 400 |
| K2 Power 40 KX (DVC 2+2 ohm) | 16″ | doble 2 Ω | 34.6 | 0.82 | 64.8 | 11 | 500 |