For those listeneres preferring soft cone drivers, the SEAS Excel Line offers our exclusive Nextel series. Excel Nextel drives feature a “sandwich” construction of paper, coated with Nextel paint on the front surface and damping compound on the rear. The resulting cone is both lightweight and well damped; offering an extreremly linear frequency response.
All SEAS Excel woofers feature advanced motor structures utilizing copper shorting rings above and below the gap, as well as solid metal phase plugs for superior acoustical performance and enhanced cooling.
| Item | 12cm units | VC diam | Fo | VAS | QTS | Features |
| E0021-08S | W12CY001 | 26 mm | 45 Hz | 6 liter | 0.36 | Magnesium cone |
| E0044-08S | W12CY003 | 26 mm | 60 Hz | 4 liter | 0.36 | Nextel coated paper cone |
| Item | 15cm units | VC diam | Fo | VAS | QTS | Features |
| E0015-08S | W15CY001 | 26 mm | 38 Hz | 14 | 0.36 | Magnesium cone |
| E0037-08S | W15CH001 | 26 mm | 38 Hz | 14 | 0.42 | Magnesium cone, Hexadym system |
| E0041-08S | W15LY001 | 26 mm | 49 Hz | 12 | 0.45 | Nextel coated paper cone and chassis |
| E0043-06S | M15CH002 | 26 mm | 67 Hz | 6 | 0.40 | Nextel coated paper cone and chassis, Hexadym system |
| Item | 16cm units | VC diam | Fo | VAS | QTS | Features |
| E0049-04S | W16NX001 | 39 mm | 37 Hz | 15 liter | 0.33 | Magnesium cone |
| E0049-08S | W16NX001 | 39 mm | 39 Hz | 14 liter | 0.35 | Magnesium cone |
| Item | 18cm units | VC diam | Fo | VAS | QTS | Features |
| E0017-08S | W18EX001 | 39 mm | 34 Hz | 30 | 0.26 | Magnesium cone |
| E0018-08S | W18E001 | 39 mm | 34 Hz | 30 | 0.42 | Magnesium cone |
| E0042-08S | W18NX001 | 39 mm | 40 Hz | 24 | 0.34 | Nextel coated cone and chassis |
| Item | 22cm units | VC diam | Fo | VAS | QTS | Feastures |
| E0022-08S | W22EX001 | 39 mm | 25 Hz | 98 liter | 0.34 | Magnesium cone |
| E0045-08S | W22NY001 | 39 mm | 33 Hz | 72 liter | 0.30 | Nextel coated cone and chassis |
| Item | 26cm units | VC diam | Fo | VAS | QTS | Features |
| E0026-08S | W26FX001 | 52 mm | 20 Hz | 162 liter | 0.35 | Aluminium/magnesium alloy cone |
| E0046-08S | W26FX002 | 52 mm | 31 Hz | 87 liter | 0.39 | Nextel coated paper cone and chassis |