16 cm (6.5") fullrange driver with tweeter cone. Due to the good highs very suitable for sound reinforcement systems. Water resist cone due to impregnation. Removable decoration ring.
Typical applications:
- Ceiling-mounted speakers
- Public address applications
- Electronic musical instruments
| Technical Data: |
|---|
| Rated power | 40 W |
| Maximum power | 60 W |
| Nominal impedance Z | 8 Ohm |
| Frequency response | 70–20000 Hz |
| Mean sound pressure level | 87 dB (1 W/1 m) |
| Opening angle (-6 dB) | 41°/4000 Hz |
| Excursion limit | +/−3 mm |
| Resonance frequency fs | 75 Hz |
| Magnetic induction | 0,75 T |
| Magnetic flux | 190 µWb |
| Height of front pole-plate | 4 mm |
| Voice coil diameter | 20 mm |
| Height of winding | 4 mm |
| Cutout diameter | 143 mm |
| Net weight | 0,47 kg |
| D.C. resistance Rdc | 6,8 Ohm |
| Mechanical Q factor Qms | 4,94 |
| Electrical Q factor Qes | 3,26 |
| Total Q factor Qts | 1,96 |
| Equivalent volume Vas | 16 l |
| Effective piston area Sd | 129 cm² |
| Dynamically moved mass Mms | 5,9 g |
| Force factor Bxl | 2,5 T m |
| Inductance of the voice coil L | 0,8 mH |
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