8 Ohm 8" Full Range Speaker upto 18000 Hz Tweeter Dome 40 W BG 20 3020
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Product Information
Specification
| Rated power | 40 W |
| Maximum power | 70 W |
| Nominal impedance Z | 8 Ohm |
| Frequency response | fu–20000 Hz |
| Mean sound pressure level | 92 dB (1 W/1 m) |
| Opening angle (-6 dB) | 45°/4000 Hz |
| Excursion limit | +/-6 mm |
| Resonance frequency fs | 38 Hz |
| Magnetic induction | 1.2 T |
| Magnetic flux | 380 µWb |
| Height of front pole-plate | 4 mm |
| Voice coil diameter | 25 mm |
| Height of winding | 8 mm |
| Cutout diameter | 184 mm |
| D.C. resistance Rdc | 6.2 Ohm |
| Mechanical Q factor Qms | 3.47 |
| Electrical Q factor Qes | 0.51 |
| Total Q factor Qts | 0.44 |
| Equivalent volume Vas | 110 l |
| Effective piston area Sd | 214 cm² |
| Dynamically moved mass Mms | 10 g |
| Force factor Bxl | 6.1 Tm |
| Inductance of the voice coil L | 0.8 mH |
| Connections | 4.8 x 0.8 mm (+)/2.8 x 0.8 mm (-) |
| Temperature range | –25 to 70 °C |
| Part Number | 3020 |
Description:
20 cm (8") full-range speaker with tweeter dome. High efficiency. Suitable for full-range units as vocal or guitar monitors or as a mid-range unit for full-scale or musicians' PA systems.
Typical applications:
• Midrange unit for full scale or musicians' PA systems
• Vocal or guitar monitors
• Fullrange speaker for electronic organs and keyboards.
Download PDF Spec Sheet
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