SD1SM Wood Surface Mount Actuator in Titanium

• SolidDrive is a patent-pending technology
  that utilizes neodymium magnets and dual
  symmetrically opposed motors to convert audio
  signals into acoustical energy in a wide variety
  of substrates.
• With direct contact to glass, drywall and
  tabletops, SolidDrive units radiate full-range
  sound across the entire surface.
• Full-frequency sound can be delivered from 60
  Hz – 15 kHz with a max SPL of 88.8 dB and a
  coverage angle greater than 120o (60 Hz – 3
  kHz).
• Capable of handling 5 – 100 Watts, SolidDrive
  units can deliver single to multi-channel audio
  for home theater, home audio and commercial
  audio applications.
• Patent pending balanced cantilever spring
  bracket for behind-wall mounting allows for a
  completely hidden speaker system in drywall applications.

Spec Sheet