FR 10 4 OHM

FR 10 4 OHM

Product number: 2020

10 cm (4") fullrange speaker

Weight: 0.5 kg
19,50 €
  inkl. 20% VAT.
Ready for shipping Delivery time: 7 - 9 Days

10 cm (4") fullrange speaker with good bass reproduction, balanced frequency response and high efficiency. Especially suitable as built-in speaker for music reproduction and as driver for 100 V network column speakers.

Typical applications:
- Network column speakers
- Ceiling-mounted speakers in railway carriages an busses
- Built-in car hi-fi speakers
- Electronic musical instruments

Bestückung / Zubehör:

 

Technical Data:
Rated power 30 W
Maximum power 50 W
Nominal impedance Z 4 Ohm
Frequency response 80–20000 Hz
Mean sound pressure level 86 dB (1 W/1 m)
Opening angle (-6 dB) 113°/4000 Hz
Excursion limit +/−4 mm
Resonance frequency fs 92 Hz
Magnetic induction 0,95 T
Magnetic flux 180 µWb
Height of front pole-plate 3 mm
Voice coil diameter 20 mm
Height of winding 6 mm
Cutout diameter 100 mm
Net weight 0,38 kg
D.C. resistance Rdc 3,2 Ohm
Mechanical Q factor Qms 2,29
Electrical Q factor Qes 0,7
Total Q factor Qts 0,54
Equivalent volume Vas 2,3 l
Effective piston area Sd 50 cm²
Dynamically moved mass Mms 5,7 g
Force factor Bxl 4,6 T m
Inductance of the voice coil L 0,2 mH
Connections 5,2 x 0,5 mm (+)
2,8 x 0,5 mm (−)
Temperature range −25 ... 70 °C
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