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SP-21/4RDP

57mm, 0,25Wrms, 8ohm
100440
I lager
Produktfråga

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Beskrivning

Miniature Flush-Mount Speakers, 8 Ohm
  • Different sizes
  • For general applications in models, intercom systems, miniature radios

Sale only in set quantities delivered per item:

1 x model = number of pieces delivered per item



Impedance (Z) 8 Ohm
Transmission method -
Frequency range 350-15,000 Hz
Resonant frequency (fs) -
Rec. crossov. frequ. (fmax.) (12 dB/oct.) -
Power rating (RMS) 0.25 W
Peak music power output (MAX) -
Sensitivity power capability: < 1 W
Max. rated SPL -
Max. voltage -
Radiation angle, horizontal -
Radiation angle, vertical -
Suspension compl. (Cms) -
Moving mass (Mms) -
Mech. Q factor (Qms) -
Electr. Q factor (Qes) -
Total Q factor (Qts) -
Equivalent volume (Vas) -
DC resistance (Re) -
Force factor (BxL) -
Voice coil induct. (Le) -
Voice coil diameter -
Voice coil former -
Linear excursion (XMAX) -
Eff. cone area (Sd) -
Magnet weight -
Magnet diameter Ø 22 mm
Mounting cutout Ø 52 mm
Mounting depth 16.5 mm
Mounting hole diameter -
Hole spacing X-axis -
Hole spacing Y-axis -
Dimensions Ø 57 mm x 19 mm
Outside diameter Ø 57 mm
Width Ø 57 mm
Height -
Depth 19 mm
Protective class -
Admiss. ambient temp. 0-40 °C
Weight 0.04 kg
Packing unit 1
Type of speaker -