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4590 2" 16ohm Co-Axial Comp. Driver

4590 2" 16ohm Co-Axial Comp. Driver

Item is in stock


BMS 4590 - 2" Coaxial Driver 150 W 80 W 16 Ohms

• Extended bandwidth (300 - 22000 Hz)
• Point source sound reproduction
• Excellent phase coherence
• With two subsystems in one, each driver covers a smaller frequency range for increased power handling, high dynamics and extremely low distortion
• Perfect time alignment without problems of multi-source interference
• 8 Ohm

In a conventional full range compression driver the phase plug must be located extremely close to the diaphragm, excursion of the diaphragm is limited and middle frequency perfomance is compromised. A typical 2" dome compression driver has a limited high frequency response. Above 8 kHz the dome diaphragm breaks up causing resonance and harsh metallic sound.

The BMS annular midrange diaphragm covers the frequency range between 400 and 7000 Hz with a smooth linear response. The large diaphragm excursion of max. +/- 0.8 mm results in high output and increases power handling up to 1300 W peak. The ultra light annular diaphragm for the high range offers exceptional transient response with very high efficiency between 6 and 22 kHz.


  • Model: BMS 4590
  • Shipping Weight: 9kg
  • 10 Units in Stock
  • Manufactured by: BMS


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