SPX-20M

Order No.: 0100930

Miniature hi-fi full range speaker, 15 W, 8 Ω
  • Round steel basket with rear-ventilated centering spider
  • Adhesive mounting or clamp mounting
  • Inverse laminated cone
  • Efficient neodymium drive system
  • Perfect full range reproduction with an excellent efficiency in relation to its size
  • 25 mm voice co…

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Productinfos
SPX-20M
Miniature hi-fi full range speaker, 15 W, 8 Ω
  • Round steel basket with rear-ventilated centering spider
  • Adhesive mounting or clamp mounting
  • Inverse laminated cone
  • Efficient neodymium drive system
  • Perfect full range reproduction with an excellent efficiency in relation to its size
  • 25 mm voice coil of high power capability
Supplies Technical specifications

Technical specifications SPX-20M

SPX-20M
Impedance (Z) 8 Ω
Transmission technology cable
Frequency range f3-22,000 Hz
Resonant frequency (fs) 157 Hz
Power rating (RMS) 15 W
Peak music power output (MAX) 30 W
SPL 87 dB/W/m
Suspension compl. (Cms) 0.76 mm/N
Moving mass (Mms) 1.3 g
Mech. Q factor (Qms) 4.52
Electr. Q factor (Qes) 0.46
Total Q factor (Qts) 0.42
Equivalent volume (Vas) 0.2 l
DC resistance (Re) 6.9 Ω
Force factor (BxL) 4.50 Tm
Voice coil induct. (Le) 0.13 mH
Voice coil diameter Ø 25 mm
Voice coil former Kapton
Linear excursion (XMAX) ± 0.5 mm
Eff. cone area (Sd) 13 cm2
Magnet weight neodymium
Magnet diameter Ø 39 mm
Mounting cutout Ø 51.5 mm
Mounting depth 33.5 mm
Dimensions Ø 57 mm x 37.5 mm
Outside diameter Ø 57 mm
Width Ø 57 mm
Height Ø 57 mm
Depth 37.5 mm
Colour black/silver
Admiss. ambient temp. 0-40 °C
Weight 0.17 kg
Packing unit 1
Type of speaker 2"
Packing dimensions (W x H x L) 0.06 x 0.045 x 0.06 m
Gross weight 0.185 kg
Net weight 0.172 kg
Downloads
Product data sheet
Declaration of Conformity UKCA
Declaration of Conformity CE
G100930Z
G100930K
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