FSB541520-2800
FSB541520-2800
Standard
2" Paper Cone Tweeter

FSB541520-2800

Features
2", Steel Frame
0.5" EISVCCAW Voice Coil, Kapton Former
White Paper Cone
Ferrite Magnet Motor System
With Ferrofluid-Cooled
High Sensitivity
Size
2 Inch
Fs
1940 Hz
Re
6.7 Ohms
Sensitivity
92 dB
Quality Factor
0.13 Qts
Rated Power
15 W
  • Description
  • Measure Chart
  • Specification
  • Mechanical Drawing
SPEC SHEET

This is a 2 inch 8 ohm driver, it is a Tweeter features 0.5 inch voice coil with EISVCCAW. In term of suspension system, cone is consisted by Paper Cone body with FIXED surround and spider is consisted by Cotton. In term of magnet motor system, magnet is consisted by Neodymium material. It can be used on Bluetooth speakers model.

Family
Range
 
T-S Parameters
Resonance frequency [fs] 1940 Hz
Mechanical Q factor [Qms] 0.134
Electrical Q factor [Qes] 4.031
Total Q factor [Qts]  0.129
Force factor [Bl] 2.503 Tm
Mechanical resistance [Rms] 28.265 kg/s
Moving mass [Mms]  0.31 g
Compliance [Cms] 0.022 mm/N
Effective diaph. diameter [D]  43 mm
Effective piston area [Sd] 14.52 cm²
Equivalent volume [Vas] 0.0065 l
Sensitivity (2.83V/1m)  92 dB
Ratio Bl/√Re 0.97 N/√W
Ratio fs/Qts 15038 Hz
Electrical Data
Nominal impedance [Zn]  8 Ω
Minimum impedance [Zmin]  7.0 Ω
Maximum impedance [Zo] 7.9 Ω
DC resistance [Re] 6.7 Ω
Voice coil inductance [Le]  0.053 mH
Power Handling
100h RMS noise test (IEC 18.4) 15 W
Long-term max power (IEC 18.2) - W
Voice Coil & Magnet Data
Voice coil diameter 13.21 mm
Voice coil height 2.3 mm
Voice coil layers 2
Height of gap 3.2 mm
Linear excursion ± 0.45 mm
Max mech. excursion ± - mm
Unit weight 0.153 kg

 

FSB541520-2800

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