R18S is a wooden active subwoofer, 18" woofer, 131.5 dB SPL and 41 Hz - Cut Frequency

R15S and R18S active subwoofers share the same rugged enclosure and elegant finish of their full-range companions. The M20 thread for pole mount makes installation very easy.

Both subs of the series feature a Stereo input and a cross over Output. This is very convenient for plug&play applications, using a PA comprised of 1 sub and 2 tops, as you don't need any external processor to manage the crossover and the signal routing: you just feed the sub with both left and right signals, and then you can split your signal directly on board thanks to the crossover output.

When needed, you can simply use it as a link out to provide full range signal to another sub.

Speaker Type Active Stereo Subwoofer

Frequency Response [-10 dB] 41 Hz to cut frequency

Max SPL 131.5 dB

LF 18" - 4" VC

Amplifier

Amp Class D

RMS Power 500 W

Peak power 1000 W

Cooling Passive Radiator

DSP

DSP 28/56 Bit

AD/DA Converter 24 bit, 48 kHz

Controls LEVEL, XOVER selection, POLARITY selection

Connectors CH1/CH2: Combo, LINE OUT: XRL-M (LINK+XOVER)

Enclosure

Dimensions

W x H x D 510 x 650 x 690 mm

[20” x 25.6” x 27.2”]

Weight 38 kg [83.8 lb]

Cabinet Multilayer wood with polyurea finish

Montarbo R18S 18-inch Wooden active subwoofer speaker 500W RMS/1000W Peak