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Alfatron Electronics ALFC-457 2-Way 4'' Ceiling Speaker
Alfatron Electronics ALFC-457 4-Inch Ceiling Speaker
$129.99

Alfatron Electronics ALFC-457 4-Inch Ceiling Speaker

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SoundPro Item: 111984
MPN: ALFC-457
MSRP: $131.00
$129.99
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Alfatron 457 2-way 4" ceiling speaker comes in white with a magnetic grille (L. Speaker, powder-coated iron mesh) and 4" woofer component (H. Speaker, 3/4" Silk).

Alfatron Electronics ALFC-457 Features

  • 2 way 4” loudspeaker with back box and aim-able tweeter
  • Magnetic grille
  • 40W 8Ω, 20/10/5/2.5W @ 70V/100V
  • 90-20,000Hz
  • 87dB 1W 1M
  • ALFC-457 2-way 4" ceiling speaker1
  • Frequency Response90Hz - 20,000Hz
  • Sensitivity (1M/1W)87 dB
  • Power Taps20W / 10W / 2.5W / 5W; 8Ω : 40W
  • Rated Power20W, 8Ω: 40W
  • Line Input100V / 70V; 8Ω
  • Hole for MountingØ 7.09"
  • DimensionsØ 8.03" diameter x 5.39"
  • Physical
    • Panel Material: ABS White RAL 9016
    • Grille: powder coated iron mesh component (L. Speaker): 4” (PCK + PF) Woofer Component (H. Speaker): 3/4 ” Silk
  • Woofer Speaker
    • Voice Coil Size: Ø 25.8 x 0.17 2 Layer
    • DC Impedance: 7 Ω
    • Former: KSV
    • Magnet: ferrite
    • Ø 90 x Ø32 x 15 (Y30)
    • Basket: iron
    • Cone Material: PCK + PF
    • Spider: conex

In The Box

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