Extron’s new SoundField SF 26X is a two-way ceiling speaker featuring an open back and coaxial dual driver design for use in non-plenum airspace environments. The driver includes a 6.5″ (16.5 cm) woofer coupled to a 3/4″ (1.9 cm) ferrofluid-cooled dome tweeter. The SF 26X provides a frequency range of 50 Hz to 20 kHz and a nominal impedance of 8 ohms, and Extron says is engineered with a wide, uniform 110° conical coverage and uncolored off-axis response. The SF 26X features a thin-edged bezel for a refined appearance on the ceiling, and a magnetically attached grille.
The polypropylene woofer is specifically designed for infinite baffle environments, and extends the frequency range down to 50 Hz. The pivoting dome tweeter allows aiming of the mid and high frequencies for best area coverage and proper imaging. The SF 26X is designed for 8 ohm direct connection to power amplifiers, and provides a simple means to wire speakers in parallel for 4 ohm amplifier operation. It features a power rating of 25 watts continuous pink noise and 50 watts continuous program capacity.