Phonic Impression 18 Sub.

Impression 18SB Plus
18" 1400W cast frame Subwoofer
Power handling: 700 Watts (RMS) / 1400 Watts (Program)
High sound pressure level: 99 dB SPL @ 1 W / 1 M
Frequency response: 33 Hz ~ 250 Hz
Durable die-cast handles
One 35 mm socket on top for pole mounting
Speakon-type connectors and 1/4" phone jacks (In and Link Out)
Solid steel grille protection