Features
- Ultra stiff ceramic aluminum hard dome for extremely precise and dynamic treble response
- CNC machined stainless steel housing for maximum heat dissipation
- Integrated, with merino wool dampened coupling volume for low resonance frequency
- Precise machined, 12 x ventilated neodymium magnet for highest magnetic flux linearity
- Integrated, 24 carat gold plated terminals for maximum conductivity
- Rear mounting ring and fine thread for hidden fastening
- Sturdy protection grille is included in delivery
Technical data
- Power RMS / max. - P - 100 / 150 Watts (highpass > 3,000 Hz at 12 dB/Oct.)
- Impedance - Z - 4 Ω
- DC resistance - Re - 3.4 Ω
- Frequency response - 2,000 Hz - 25,000 Hz
- Resonance frequency - Fs - 900 Hz
- Efficiency 1 W / 1 m - SPL - 90 dB
- Voice coil diameter - ø - 25 mm / 1"
- Cone area - Sd - 4.9 cm²
- Moving mass - Mms - 0.36 g
- Cone material - Ceramic aluminum hard dome
- Outer diameter - ø - 59 mm / 2.3"
- Installation diameter - ø - 52 mm / 2.0"
- Installation depth - 24 mm / 0.9"
Recommended crossover frequencies for the highpass
- Slope - Minimum crossover frequency
- 6 dB/Octave - 4,000 Hz
- 12 dB/Octave - > 3,000 Hz
- 24 dB/Octave - > 2,000 Hz