Skip to product information
1 of 3

18 SOUND 12 W500

18 SOUND 12 W500

The 12W500 is a 500W program low frequency driver designed to satisfy the need for a 12" loudspeaker which combines excellent linearity with good sensitivity and power handling characteristics. It is primarily intended for compact bass reflex applications in enclosures as small as 50 lt, typically for two-way systems in combination with 1" compression driver.

More Information

  • 99,5 dB SPL 1W / 1m average sensitivity
  • 65 mm (2,5 in) Interleaved Sandwich Voice coil (ISV)
  • 350 W AES power handling
  • Excellent transient response
  • Improved heat dissipation via unique basket design
  • Ideal for compact two way systems

Technical Specification


Characteristics of the 12W500
Brand 18 SOUND
Model 12W500
Code 4 ohms: ALT120500WF04FA | 8 ohms: ALT120500WF08FA
Typology woofers
Power (W AES ) 350
Nominal Impedance (Ω) 4 - 8
Sensitivity (dB SPL 2.83V/1m) 99.5
Diameter (mm/in) 300/12
Coil diameter (mm) 64
Weight kg) 4.50
technologies ISV
View full details