BRAX GL 2 - Brax 50 mm / 2” High-End Midrange Pair

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Technical data

• Power RMS / Max. P 80 / 120 Watts
• (High pass > 400 Hz at 24 dB/oct.)
• Impedance Z 4 Ω
• DC resistance Re 3.3 Ω
• Frequency range 400 Hz - 20,000 Hz
• Resonant frequency Fs 145 Hz
• Mechanical quality Qms 3.74
• Electrical quality factor Qes 0.58
• Total quality Qts 0.50
• Conformity Cms 780 μm/N
• Equivalent volume Vas 0.26 L
• Force factor B*I 2.8 Tm
• Efficiency 1 W / 1 m SPL 84 dB
• Diaphragm surface Sd 15 cm²
• Moving mass Mms 1.6 g
• Diaphragm material: aluminum diaphragm
• Mechanical resistance Rms 0.38 kg/s
• Voice coil diameter ø 19 mm
• Voice coil winding width 5 mm
• Maximum linear diaphragm travel Xmax +/- 1.0 mm
• Outer diameter ø 60 mm
• Installation diameter ø 53 mm
• Installation depth 26.8 mm
• Recommended living space volumes
• Closed container with a net volume of at least 250 ml
• Net volumes Recommended DSP/amplifier settings
• 0.25 liters (System resonance: 200 Hz) Crossover frequency: 600 Hz
• Minimum slope: 12 dB/oct.
• 0.5 litres (System resonance: 155 Hz) Crossover frequency: 450 Hz
• Minimum slope: 18 dB/oct.
• 0.75 litres (System resonance: 140 Hz) Crossover frequency: 300 Hz
• Minimum slope: 24 dB/oct.
• Note: The housing must always be completely filled with insulation material.

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Package contents

• 2 x BRAX GRPHIC GL2 high-end cone midrange speakers
• 2 x mounting clips
• 1 x Allen key
• 1 x data sheet