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Foster 025N03 Cast Aluminum Horn Tweeter 3" x 7-1/4"

Brand:|Model: 025N03|Part # 279-102


A modern classic made in Japan, the Foster 025N03 horn tweeter features metal construction, excellent sound quality, and high efficiency.
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Part # 279-102
Highlights
  • Very high efficiency; provides great projection up to 18,000 Hz
  • Low-mass, highly damped phenolic diaphragm for low distortion
  • Attractive and sturdy cast aluminum horn
  • Cast alloy phase plug extends HF response
  • Rear chamber behind diaphragm lowers resonance frequency
  • Made in Japan




Product Details

Foster 025N03 Cast Aluminum Horn Tweeter 3" x 7-1/4"

Foster, parent company of Fostex, is one of the largest transducer manufacturers in the world. It is especially well-known for its horn loaded tweeters popular in the Seventies and Eighties. The 025N03 is a perfect example of the reasons for Foster's deserved fame: it features superb engineering, high efficiency, and an extended frequency response. The low-mass, nearly indestructible, non-metallic diaphragm reproduces audio accurately and without harshness or coloration. Metal horn construction. Buyout, limited quantities.

Specifications: • Power handling: 12 watts RMS/40 watts max • VCdia: 1" • Le (@10kHz): 0.10 mH • Impedance: 8 ohms • Re: 7.05 ohms • Frequency response: 1,000-18,000 Hz • Fs: 965 Hz • Recommended crossover: 3,500 Hz • Sensitivity: 100 dB 1W/1m • Dimensions: 3" H x 7-1/4" W x 6-3/16" D • Cutout Dimensions: 2-1/8" H (requires offset notch for driver) x 6" W.



Product Specifications
  • Diaphragm MaterialPhenolic
  • Impedance8 ohms
  • Power Handling (RMS)12 Watts
Foster 025N03 Cast Aluminum Horn Tweeter 3" x 7-1/4"
  • BrandFactory Buyouts
  • Model025N03
  • Part Number279-102
  • UPC844632092725
  • Product CategoryProducts
  • Unit of MeasureEA
  • Product Rating
    (14 Reviews)
  • Weight1.35 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Foster 025N03 Cast Aluminum Horn Tweeter 3" x 7-1/4"

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Foster 025N03 Cast Aluminum Horn Tweeter 3" x 7-1/4"
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