Hi Ebayer!For auction is a pair of true high-end tweeters from BRAXHappy bidding! !!!! World Wide Shipping !!!! FeaturesUltra stiff ceramic aluminum hard dome for extremely precise and dynamic treble responseCNC machined stainless steel housing for maximum heat dissipationIntegrated, with merino wool dampened coupling volume for low resonance frequencyPrecise machined, 12 x ventilated neodymium magnet for highest magnetic flux linearityIntegrated, 24 carat gold plated terminals for maximum conductivityRear mounting ring and fine thread for hidden fasteningSturdy protection grille is included in deliveryTechnical dataPower RMS / max. P100 / 150 Watts(highpass > 3,000 Hz at 12 dB/Oct.)Impedance Z4 ?DC resistance Re3.4 ?Frequency response 2,000 Hz - 25,000 HzResonance frequency Fs900 HzEfficiency 1 W / 1 mSPL90 dBVoice coil diameterø25 mm / 1Cone area Sd4.9 cm²Moving mass Mms0.36 gCone material Ceramic aluminum hard domeOuter diameterø59 mm / 2.3Installation diameterø52 mm / 2.0Installation depth 24 mm / 0.9 Recommended crossover frequencies for the highpass Slope Minimum crossover frequency6 dB/Octave 4,000 Hz12 dB/Octave > 3,000 Hz24 dB/Octave > 2,000 Hz tags: dls, brax, helix, alpine, pioneer, eton, steg, zapco, ground zero, audio system, focal, kicker, morel

Hi Ebayer!For auction is a pair of true high-end tweeters from BRAXHappy bidding! !!!! World Wide Shipping !!!! FeaturesUltra stiff ceramic aluminum hard dome for extremely precise and dynamic treble responseCNC machined stainless steel housing for maximum heat dissipationIntegrated, with merino wool dampened coupling volume for low resonance frequencyPrecise machined, 12 x ventilated neodymium magnet for highest magnetic flux linearityIntegrated, 24 carat gold plated terminals for maximum conductivityRear mounting ring and fine thread for hidden fasteningSturdy protection grille is included in deliveryTechnical dataPower RMS / max. P100 / 150 Watts(highpass > 3,000 Hz at 12 dB/Oct.)Impedance Z4 ?DC resistance Re3.4 ?Frequency response 2,000 Hz - 25,000 HzResonance frequency Fs900 HzEfficiency 1 W / 1 mSPL90 dBVoice coil diameterø25 mm / 1Cone area Sd4.9 cm²Moving mass Mms0.36 gCone material Ceramic aluminum hard domeOuter diameterø59 mm / 2.3Installation diameterø52 mm / 2.0Installation depth 24 mm / 0.9 Recommended crossover frequencies for the highpass Slope Minimum crossover frequency6 dB/Octave 4,000 Hz12 dB/Octave > 3,000 Hz24 dB/Octave > 2,000 Hz tags: dls, brax, helix, alpine, pioneer, eton, steg, zapco, ground zero, audio system, focal, kicker, morel

Hi Ebayer!For auction is a pair of true high-end tweeters from BRAXHappy bidding! !!!! World Wide Shipping !!!! FeaturesUltra stiff ceramic aluminum hard dome for extremely precise and dynamic treble responseCNC machined stainless steel housing for maximum heat dissipationIntegrated, with merino wool dampened coupling volume for low resonance frequencyPrecise machined, 12 x ventilated neodymium magnet for highest magnetic flux linearityIntegrated, 24 carat gold plated terminals for maximum conductivityRear mounting ring and fine thread for hidden fasteningSturdy protection grille is included in deliveryTechnical dataPower RMS / max. P100 / 150 Watts(highpass > 3,000 Hz at 12 dB/Oct.)Impedance Z4 ?DC resistance Re3.4 ?Frequency response 2,000 Hz - 25,000 HzResonance frequency Fs900 HzEfficiency 1 W / 1 mSPL90 dBVoice coil diameterø25 mm / 1Cone area Sd4.9 cm²Moving mass Mms0.36 gCone material Ceramic aluminum hard domeOuter diameterø59 mm / 2.3Installation diameterø52 mm / 2.0Installation depth 24 mm / 0.9 Recommended crossover frequencies for the highpass Slope Minimum crossover frequency6 dB/Octave 4,000 Hz12 dB/Octave > 3,000 Hz24 dB/Octave > 2,000 Hz tags: dls, brax, helix, alpine, pioneer, eton, steg, zapco, ground zero, audio system, focal, kicker, morel

Hi Ebayer!For auction is a pair of true high-end tweeters from BRAXHappy bidding! !!!! World Wide Shipping !!!! FeaturesUltra stiff ceramic aluminum hard dome for extremely precise and dynamic treble responseCNC machined stainless steel housing for maximum heat dissipationIntegrated, with merino wool dampened coupling volume for low resonance frequencyPrecise machined, 12 x ventilated neodymium magnet for highest magnetic flux linearityIntegrated, 24 carat gold plated terminals for maximum conductivityRear mounting ring and fine thread for hidden fasteningSturdy protection grille is included in deliveryTechnical dataPower RMS / max. P100 / 150 Watts(highpass > 3,000 Hz at 12 dB/Oct.)Impedance Z4 ?DC resistance Re3.4 ?Frequency response 2,000 Hz - 25,000 HzResonance frequency Fs900 HzEfficiency 1 W / 1 mSPL90 dBVoice coil diameterø25 mm / 1Cone area Sd4.9 cm²Moving mass Mms0.36 gCone material Ceramic aluminum hard domeOuter diameterø59 mm / 2.3Installation diameterø52 mm / 2.0Installation depth 24 mm / 0.9 Recommended crossover frequencies for the highpass Slope Minimum crossover frequency6 dB/Octave 4,000 Hz12 dB/Octave > 3,000 Hz24 dB/Octave > 2,000 Hz tags: dls, brax, helix, alpine, pioneer, eton, steg, zapco, ground zero, audio system, focal, kicker, morel

Hi Ebayer!For auction is a pair of true high-end tweeters from BRAXHappy bidding! !!!! World Wide Shipping !!!! FeaturesUltra stiff ceramic aluminum hard dome for extremely precise and dynamic treble responseCNC machined stainless steel housing for maximum heat dissipationIntegrated, with merino wool dampened coupling volume for low resonance frequencyPrecise machined, 12 x ventilated neodymium magnet for highest magnetic flux linearityIntegrated, 24 carat gold plated terminals for maximum conductivityRear mounting ring and fine thread for hidden fasteningSturdy protection grille is included in deliveryTechnical dataPower RMS / max. P100 / 150 Watts(highpass > 3,000 Hz at 12 dB/Oct.)Impedance Z4 ?DC resistance Re3.4 ?Frequency response 2,000 Hz - 25,000 HzResonance frequency Fs900 HzEfficiency 1 W / 1 mSPL90 dBVoice coil diameterø25 mm / 1Cone area Sd4.9 cm²Moving mass Mms0.36 gCone material Ceramic aluminum hard domeOuter diameterø59 mm / 2.3Installation diameterø52 mm / 2.0Installation depth 24 mm / 0.9 Recommended crossover frequencies for the highpass Slope Minimum crossover frequency6 dB/Octave 4,000 Hz12 dB/Octave > 3,000 Hz24 dB/Octave > 2,000 Hz tags: dls, brax, helix, alpine, pioneer, eton, steg, zapco, ground zero, audio system, focal, kicker, morel