The OM160EC is a high-efficiency 2-voice coaxial speaker kit containing two 160mm woofers with 13mm coaxial tweeters and two integrated 6dB/octave high-pass filters. It delivers 120 W maximum power and 60 W nominal power with a frequency response of 70 Hz to 21 kHz, 2 ohm impedance and 93 dB sensitivity.

Woofer construction includes a specific deep-drawn steel basket, treated cellulose pulp membrane, peripheral butyl surround, long-life Conex spider, 25 mm voice coil on Kapton support and a magnetic motor 80 x 15 mm Y30. The coaxial tweeter uses a 13 mm polycarbonate dome with a neodymium motor and includes accessories for flush or inclined mounting.