Technical Data
Sketch
Amplitude & Impedance Frequency
| Rated power | 70 Watt |
|---|---|
| Maximum power | 100 Watt |
| Nominal impedance Z | 8 Ohm |
| Frequency response | fu- 10000 Hz |
| (fu: Lower cut-off frequency depending on cabinet) | . |
| Mean sound pressure level | 88 dB (1W/1m) |
| Excursion limit | 22 mm |
| Resonance frequency fs | 38 Hz |
| Magnetic induction | 1.1 Tesla |
| Magnetic flux | 520 µ Weber |
| Height of front pole-plate | 6 mm |
| Voice coil diameter | 25 mm |
| Height of winding | 18 mm |
| Cutout diameter | 150 mm |
| Net weight | 1.2 kg |
| D.C. resistance Rdc | 5.6 Ohm |
| Mechanical Q factor Qms | 4.47 |
| Electrical Q factor Qes | 0.36 |
| Total Q factor Qts | 0.34 |
| Equivalent volume Vas | 33 l |
| Effective piston area Sd | 133 cm2 |
| Dynamically moved mass Mms | 13 g |
| Force factor Bxl | 6.93 T m |
| Inductance of the voice coil L | 0.91 mH |
Used in / Accessories:
KM 80
Ring-shaped magnets for the compensation of the stray magnetic field (magnetic shielding). The ring has to be glued on the rear pole-plate (e. g. with Pattex), reducing the stray magnetic field to a minimun, allowing speakers positionings of 20 cm apart from TV or computer screens.Suitable for: AL 130 8 OHM; AL 130 A 8 OHM; AL 130 M 8 OHM; AL 170 8 OHM; AL 170 A 8 OHM; DMR 35 8 OHM; DSM 25 FFL 8 OHM; DTW 8.12 NG 8 OHM; DTW 95 NG 8 OHM; G 25 FFL 8 OHM; WS 13 BF 8 OHM