| Nominal impedance Z | 8 Ohm |
|---|---|
| Frequency response | 1000–30000 Hz |
| Mean sound pressure level | 90 dB (1 W/1 m) |
| Opening angle (-6 dB) | 138°/8000 Hz |
| Resonance frequency fs | 1600 Hz |
| Magnetic induction | 1.7 T |
| Magnetic flux | 425 µWb |
| Height of front pole-plate | 2.5 mm |
| Voice coil diameter | 25 mm |
| Height of winding | 2 mm |
| Cutout diameter | 80 mm |
| Net weight | 0.53 kg |
| D.C. resistance Rdc | 5.9 Ohm |
| Mechanical Q factor Qms | 1.83 |
| Electrical Q factor Qes | 1.87 |
| Total Q factor Qts | 0.92 |
| Effective piston area Sd | 4.9 cm² |
| Peak power handling with high pass | 140 W (12 dB/Okt.; 2000 Hz) |
| Nominal power handling with high pass | 80 W (12 dB/Okt.; 2000 Hz) |
15 x 22 cm Waveguide of high-quality plastic for 25 mm tweeters. The exponential enlargement provides a high sound pressure level gain in the lower high frequency range, which discharges the tweeter. In addition, the focus and the coupling to a woofer are improved, because the sound generation planes move closer together.This Waveguide was adjusted in width and length to 13 cm (e.g., AL 130 8 Ohm) and 20 cm (e.g., AL 200 8 Ohm) loudspeakers.For the connection of the tweeter 4 pieces M4 screws (length approx. 10 mm) are added.This waveguide is suitable for: G 25 FFL 8 Ohm; KE 25 SC 8 Ohm; DSM 25 R 8 OhmPacking unit: 1 pc.
