Ad information
The P 3M cone midrange speaker is the perfect complement for every fully active driven 2-way speaker system. Its lightweight glassfiber-paper compound cone guarantees excellent impulse response and minimum sound discoloration, whereas the highly efficient neodymium magnet system provides for a linear drive and minimum distortion. Additionally, the flow-optimized basket not only prevents rear reflections, but also ensures compression-free sound reproduction thanks to optimum voice coil cooling. The P 3M develops its full tonal potential in a sealed, dampened enclosure.
Features
- 3” / 75 mm cone midrange speaker with novel glassfiber-paper compound cone for maximum stiffness combined with lowest moving mass and perfect inner damping
- Highly efficient, compact neodymium magnet system for linear drive and minimum distortion
- Low-resonant basket made from glassfiber reinforced plastic with optimized voice coil cooling for high power handling
- Grille included
Specifications
- Power RMS / max. - P - 75 / 150 Watts (highpass > 400 Hz at 24 dB/Oct.)
- Impedance - Z - 4 Ω
- DC resistance - Re - 3.3 Ω
- Frequency response - 400 Hz - 5,000 Hz
- Resonance frequency - Fs - 130 Hz
- Mechanical Q factor - Qms - 4.72
- Electrical Q factor - Qes - 0.50
- Total Q factor - Qts - 0.45
- Compliance - Cms - 415 µm/N
- Equivalent air volume - Vas - 0.54 L
- Force factor - B*I - 4.4 Tm
- Efficiency 1 W / 1 m - SPL - 86 dB
- Cone area - Sd - 30 cm²
- Moving mass - Mms - 3.7 g
- Cone material - Glassfiber-paper compound cone
- Mechanical resistance - Rms - 0.63 kg/s
- Voice coil diameter - ø - 25 mm
- Voice coil winding height - 8 mm
- Max. linear excursion - Xmax - +/- 2 mm
- Outer diameter - ø - 90 mm / 3.54"
- Installation diameter - ø - 73 mm / 2.87"
- Installation depth - 37 mm / 1.46"
Recommended enclosure volumes
Sealed box with minimum 200 ml net volume
- Net volumes - Recommended DSP / amplifier settings
- 0.2 liter (System resonance: 230 Hz) -
Crossover frequency: 500 Hz
Min. filter slope: 12 dB/Oct. - 0.4 liter (System resonance: 190 Hz) -
Crossover frequency: 450 Hz
Min. filter slope: 18 dB/Oct. - 0.6 liter (System resonance: 170 Hz) -
Crossover frequency: 400 Hz
Min. filter slope: 24 dB/Oct.
Note: The enclosure should always be filled with appropriate damping material.
D Legend Auto Accessories
Blk 5068 Ang Mo Kio Industrial Park 2
#01-1463 / #01-1467 / #01-1469
Singapore 569571
Ad information
The P 3M cone midrange speaker is the perfect complement for every fully active driven 2-way speaker system. Its lightweight glassfiber-paper compound cone guarantees excellent impulse response and minimum sound discoloration, whereas the highly efficient neodymium magnet system provides for a linear drive and minimum distortion. Additionally, the flow-optimized basket not only prevents rear reflections, but also ensures compression-free sound reproduction thanks to optimum voice coil cooling. The P 3M develops its full tonal potential in a sealed, dampened enclosure.
Features
- 3” / 75 mm cone midrange speaker with novel glassfiber-paper compound cone for maximum stiffness combined with lowest moving mass and perfect inner damping
- Highly efficient, compact neodymium magnet system for linear drive and minimum distortion
- Low-resonant basket made from glassfiber reinforced plastic with optimized voice coil cooling for high power handling
- Grille included
Specifications
- Power RMS / max. - P - 75 / 150 Watts (highpass > 400 Hz at 24 dB/Oct.)
- Impedance - Z - 4 Ω
- DC resistance - Re - 3.3 Ω
- Frequency response - 400 Hz - 5,000 Hz
- Resonance frequency - Fs - 130 Hz
- Mechanical Q factor - Qms - 4.72
- Electrical Q factor - Qes - 0.50
- Total Q factor - Qts - 0.45
- Compliance - Cms - 415 µm/N
- Equivalent air volume - Vas - 0.54 L
- Force factor - B*I - 4.4 Tm
- Efficiency 1 W / 1 m - SPL - 86 dB
- Cone area - Sd - 30 cm²
- Moving mass - Mms - 3.7 g
- Cone material - Glassfiber-paper compound cone
- Mechanical resistance - Rms - 0.63 kg/s
- Voice coil diameter - ø - 25 mm
- Voice coil winding height - 8 mm
- Max. linear excursion - Xmax - +/- 2 mm
- Outer diameter - ø - 90 mm / 3.54"
- Installation diameter - ø - 73 mm / 2.87"
- Installation depth - 37 mm / 1.46"
Recommended enclosure volumes
Sealed box with minimum 200 ml net volume
- Net volumes - Recommended DSP / amplifier settings
- 0.2 liter (System resonance: 230 Hz) -
Crossover frequency: 500 Hz
Min. filter slope: 12 dB/Oct. - 0.4 liter (System resonance: 190 Hz) -
Crossover frequency: 450 Hz
Min. filter slope: 18 dB/Oct. - 0.6 liter (System resonance: 170 Hz) -
Crossover frequency: 400 Hz
Min. filter slope: 24 dB/Oct.
Note: The enclosure should always be filled with appropriate damping material.
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