2-Way Dual-Woofer Acoustic Suspension Center Channel Speaker System. The EF (Elliptical Form) Series feature Waveguide horns, PMD (Polymer-injected Mica Diaphragm) woofers and highest quality internal Monster Cable wiring for total enjoyment of digital movie sound and music sources, plus elegant Yamaha traditional piano finish cabinets.

  • High sensitivity and wide dynamic range for contemporary digital sources
  • Waveguide horn allows the sound field to be shaped and controlled for optimal spatial expression in home theater environments
  • PMD (Polymer-injected Mica Diaphragm) cone woofer combines high-performance materials and design for extreme accuracy
  • Highest quality internal Monster Cable wiring
  • High frequency response dome tweeter delivers clear, natural highs
  • Beautiful Yamaha piano finish with elegant elliptical form

Specifications

Type 2-Way Acoustic Suspension Center Speaker System
Woofers Dual 13cm PMD cone
Tweeter 2.5cm aluminium dome with Waveguide horn
Frequency Response 55 Hz-35 kHz
Nominal Input Power 100 W
Maximum Input Power 250 W
Sensitivity 89 dB/2.83 V/1 m
Crossover Frequencies 3 kHz
Impedance 6 ohms
Dimensions (W x H x D) 514 x 190 x 213 mm
Weight 7.3 kg