R115 is a wooden active speaker, 15" with FIR Filter and 132 dB SPL

The series is comprised of 4 wooden cabinets from 8 inches up to 15 inches, plus a single 15 and a single 18 active subwoofers. The full range cabinets allows for an impressive sound pressure as well as a clear, faithful reproduction of the vocal range. In facts, the sound processing takes advantage of FIR filters, resulting in a linear phase response and a very clear sound performance.

4 preset EQs, easily selectable on board, make prevision for maximum versatility in different applications, comprising wedge use. R series full-range speakers feature 2 Input channels with independent level controls, 1 mic/line combo input and an additional combo line in. A switch on the output channel allows users to select a link output signal or a mix between the 2 input channels.

The wooden enclosure of R series features a black elegant finish and a very clean design with aluminium handles which are flush with side panels, contributing to a very professional overall appearance.

Montarbo -
  • 15" woofer, 1.75" driver
  • FIR filter DSP
  • 2-way bass reflex wooden speaker
Product Code: 1702000004


Acoustical Data

Speaker Type2-way Active bass reflex
Frequency Response [-10 dB]48 Hz - 20 kHz
Max SPL132 dB
HF1.75" driver
LF15" - 3" VC
Dispersion90° H x 40° V
Crossover Frequency1.5 kHz


Amp ClassD
RMS Power600 W
Peak power1200 W
CoolingPassive Radiator


Advanced FunctionsFIR Filters
DSP28/56 Bit
AD/DA Converter24 bit, 48 kHz
ControlsChannel level, MAIN level, PRESET, Channel 1 sensitivity, LINK/MIX output
ConnectorsCH1: Combo, CH2: XLR-F + 6.35 mm jack (1/4”), LINE OUT: XLR-M


Dimensions427 x 705 x 428 mm
[16.8” x 27.8” x 16.9”]
Weight25.9 kg [57 lb]
CabinetMultilayer wood with polyurea finish


  • Montarbo -

Montarbo - CV-R115