KT-K12 Professional Full Range Speaker


  • Adopt a 12-inch woofer and a 1.5-inch neodymium magnetic tweeter.
  • The cabinet is made of 15mm high-strength birch laminate, with good rigidity, high internal resistance, good moisture and temperature resistance, and wear resistance.
  • The high-strength mesh cover uses powder spraying process, and adopts high-quality dustcloth to prevent dust or liquid from entering, so as to protect the speaker, prolong the service lifespan and minimize the sound attenuation.
  • The broadened frequency response characteristics and excellent vocal processing bring the audience and singers a very comfortable experience.
  • Professional speaker sockets and plugs with good electrical characteristics.


Model KT-K12
Rated power450W
Peak power1800W
Nominal impedance
Frequency range45Hz-20KHz
Sensitivity98dB (1M/1W)
Maximum SPL (rated/peak)125dB/131dB
Woofer 12″ × 1
Tweeter 1.5″ × 1
Coverage angle (-6dB)70°(H) 60°(V)
Net weight22.3kg
Dimension (H×W×D)600×360×410mm