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SP-40

Cod EAN: 4007754024746

Universal speaker, 8 W, 8 Ω Inverse surround Plastic dust cap Good radiation quality Wide frequency response High mechanical capability

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SP-40

Universal speaker, 8 W, 8 Ω
  • Inverse surround
  • Plastic dust cap
  • Good radiation quality
  • Wide frequency response
  • High mechanical capability

Parametrii

Impedance (Z) 8 Ω
Frequency range f3-10,000 Hz
Resonant frequency (fs) 80 Hz
Power rating (RMS) 8 W
Peak music power output (MAX) 16 W
SPL 86 dB/W/m
Suspension compl. (Cms) 0.62 mm/N
Moving mass (Mms) 5.7 g
Mech. Q factor (Qms) 2.5
Electr. Q factor (Qes) 0.97
Total Q factor (Qts) 0.7
Equivalent volume (Vas) 2.6 l
DC resistance (Re) 6.5 Ω
Force factor (BxL) 4.33 Tm
Voice coil induct. (Le) 0.2 mH
Voice coil diameter Ø 25.5 mm
Voice coil former aluminium
Linear excursion (XMAX) ± 2 mm
Eff. cone area (Sd) 55 cm2
Magnet weight 150 g
Magnet diameter Ø 70 mm
Mounting cutout Ø 95 mm
Mounting depth 51 mm
Dimensions 103 x 103 x 55 mm
Width 103 mm
Height 103 mm
Depth 55 mm
Colour black
Admiss. ambient temp. 0-40 °C
Weight 0.46 kg
Packing unit 1
Type of speaker 4"
Packing dimensions (W x H x L) 0.115 x 0.065 x 0.115 m
Gross weight 0.495 kg
Net weight 0.46 kg

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