FR 12 - 8 Ohm
Art. No. 2061
13 cm (5") fullrange speaker system with an inverted cone displacement. Very compact design making this the ideal choice where space is at a premium.
Typical applications
- Built into cars, busses or trains
- Electronic musical instruments
- Monitoring speaker for electronic devices
Technical Data
| Rated power | 15 W |
|---|---|
| Maximum power | 40 W |
| Nominal impedance Z | 8 Ohm |
| Frequency response | 70–18000 Hz |
| Mean sound pressure level | 85 dB (1 W/1 m) |
|---|---|
| Opening angle (-6 dB) | 79°/4000 Hz |
| Excursion limit | +/−2,5 mm |
| Resonance frequency fs | 110 Hz |
| Magnetic induction | 0,8 T |
| Magnetic flux | 150 µWb |
| Height of front pole-plate | 3 mm |
| Voice coil diameter | 20 mm |
| Height of winding | 4,5 mm |
| Cutout diameter | 114 mm |
| Net weight | 0,284 kg |
| D.C. resistance Rdc | 6,8 Ohm |
| Mechanical Q factor Qms | 5,61 |
| Electrical Q factor Qes | 2,8 |
| Total Q factor Qts | 1,87 |
| Equivalent volume Vas | 8,7 l |
| Effective piston area Sd | 87 cm² |
| Dynamically moved mass Mms | 3,8 g |
| Force factor Bxl | 1,7 T m |
| Inductance of the voice coil L | 0,22 mH |
| Connections | 4,8 x 0,8 mm (+) 2,8 x 0,8 mm (−) |
| Temperature range | −25 ... 70 °C |
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