Electro-Voice Interface C speakers

E-V Interface:C Series II is the fulfillment of our six-year association with optimally vented speakers based on the theories of A. N. Thiele - speaker designs first introduced by Electro-Voice in 1973. the Interface:C offers you a unique combination of high efficiency and high power capacity - the only way to accurately reproduce the 120 = 120 dB peak sound pressure levels found in some types of live music.

The Super Dome tweeter, an E-V exclusive, and the VMR vented midrange driver, the first to apply optimally vented design to mid frequencies, ensure your music is reproduced without the coloration normally found in other high-efficiency drivers. An honest 30 Hz low end totally eliminates the need for expensive subwoofer assemblies.

Specifications

Frequency Response:  25 - 20,000 Hz ±2,5 dB

Recommended Amplifier Power:  350 watts maximum

Sound Pressure:  90 dB at 1W/1m

Crossover Frequencies:  400 Hz and 2,5000 Hz electrical; 42 Hz acoustic

Transducers: 

10" woofer

6-1/2" vented midrange VMR

1-1/2" Super-Dome tweeter with acoustic lens

Impedance:  4 Ω minimum, 6 Ω nominal

Dimensions (W x H x D):  20" x 31-1/2"" x 12-1/2"

Weight:   60 lbs