Beyma 12 LW 30/N

Beyma 12 LW 30/N Product Details

Description

This 12” bass loudspeaker has been designed to achieve a very light loudspeaker with superior technical specifications. Thus, the magnetic system incorporates a high energy neodymium magnet, reducing the total mass of the unit to less than 50% of a conventional ferrite model. Moreover, the heat dissipation has been improved with the use of extra-cooling. The 12LW30/N incorporates a 3” voice coil made with high quality materials: round copper wire with high temperature bonding strength and polyimide former. The 12LW30/N is highly recommended for those woofer applications that require a light and small loudspeaker with excellent technical specifications.

Key Features

• Ultra light loudspeaker (3.83 kg. 8.43 lb.)
•  3” (77 mm.) voice coil
• High sensitivity: 96 dB
• High performance neodymium magnet system
• Half the weight than a conventional ferrite model
• Large Xmax: 5 mm.
• Extra vented magnetic structure
• Designed for extremely compact woofer applications
  
   

Technical specifications 

• Nominal diameter: 300 mm. 12 in.
• Rated impedance: 8 ohms.
• Minimum impedance: 7.1 ohms.
• Power capacity: 450 w AES
• Program Power: 900 w
• Sensitivity:  96 dB 2.83v @ 1m @ 2pi
• Frequency range:  35 - 5000 Hz
• Recom. enclosure vol.: 20 / 70 l  0.7 / 2.5 ft.3
• Voice coil diameter: 77 mm. 3 in.
• Magnetic assembly weight:  3.13 kg. 6.88 lb.
• BL factor: 17.9 N / A
• Moving mass: 0.066 kg.
• Voice coil length:  17 mm.
• Air gap height:  8 mm.
• X damage (peak to peak): 30 mm.