HK Audio Premium Pro 18 SUB A

£105.00 EX VAT per Week

Max SPL 125 dB half space (@10% THD)
Max SPL peak 127 dB half space (@10% THD)
Max SPL calculated 127 dB half space
Frequency response +/- 3 dB 48 Hz – X-over
Frequency response -10 dB 38 Hz – X-over
Power Rating 600 Watt
Amplifier Class D
Active protection circuits Subsonic filter, Peak limiter
LF Speaker 1x 18″
X-Over 75 Hz – 150 Hz, switchable
Connections 2x XLR–1/4″-Combo In bal., 2x XLR Line Out Mid/High, 2x XLR Thru bal.
Pole mount 1x M20
Handles 2, integrated
Casters optional, 100 mm
Enclosure MDF
Grille Metal grille with black acoustic foam
Finish Acrylic enamel, black
Optional accessories Protective cover, Satellite Add-On M20, Adjustable pole M20
Dimensions (WxHxD) 53 x 61 x 64 cm
Weight 39.8 kg / 87.8 lbs


Boasting an 18″ woofer in a bass reflex housing, this bin delivers a low-ranging bass foundation. The specially designed active stereo x-over routes the right frequency spectrum to the mid/ high unit connected via the Satellite Out. The active PR:O 18 SUB A model also ships with a 600W RMS power amp and a port for active satellites.