R110 is an active 2-way loudspeaker designed to deliver clear, confident sound and uniform coverage for portable PA systems, rental inventories, and small fixed installations. With a larger low-frequency driver and increased output, it provides fuller lows and authoritative performance. Powered by an efficient amplifier with integrated DSP, the R110 ensures controlled, balanced sound and predictable dispersion, making it ideal for live performance, corporate events, and educational or rehearsal spaces.
OVERVIEW
Montarbo R110: Extended Low-End, Confident Sound
R110 is a professional 2-way active loudspeaker designed for portable PA systems, rental fleets and fixed installations where clarity, output and reliability are required. Its bass-reflex architecture pairs a 10” LF driver with 2” voice coil and a 1.35” HF compression driver, offering enhanced low-end authority and increased headroom compared to more compact formats. The system reaches a maximum sound pressure level of 127 dB, maintaining high intelligibility for speech and music within small to medium audience areas.
The loudspeaker’s 90° × 70° coverage pattern provides wide, uniform horizontal dispersion with controlled vertical directivity, helping to simplify placement and reduce troublesome reflections in acoustically challenging environments. This makes R110 suitable for applications including corporate A/V, mobile performance, DJ monitoring, rehearsal rooms, worship spaces and distributed sound reinforcement in commercial or educational facilities.
Powered by a hybrid Class D + A/B amplifier platform rated at 200 W RMS / 400 W peak, R110 delivers responsive transient performance with ample dynamic headroom for program material. Fan-assisted cooling ensures thermal stability during extended operation, while the onboard DSP utilizes FIR filtering, 24-bit / 48 kHz conversion and 28/56-bit processing to optimize crossover behavior, phase response and overall system linearity.
Front-panel controls offer access to channel levels, preset selection and input sensitivity adjustment, while flexible connectivity—including Combo, XLR and 1/4” inputs with LINK/MIX routing and XLR line output—facilitates straightforward expansion, signal distribution and multi-speaker deployment for scalable configurations.
Built from multilayer wood and finished with a durable polyurea coating, the enclosure is engineered for long-term reliability in portable and installed use. Measuring 304 × 505 × 305 mm and weighing 12.7 kg, R110 provides higher output and fuller bandwidth performance while remaining manageable for day-to-day transport and installation, offering professionals a robust and versatile loudspeaker that delivers the recognizable Montarbo sonic character with added impact.
FEATURES
Versatile active PA loudspeaker with higher output and fuller low end
Wide, even coverage for clear speech and detailed musical reproduction
Flexible I/O and LINK/MIX routing for straightforward multi-speaker setups
Robust wooden cabinet designed for reliable use in portable and installed applications
TECHNICAL SHEET
Acoustical Data
Speaker Type
2-way Active bass reflex
Frequency Response [-10 dB]
61 Hz – 20 kHz
Max SPL
127 dB
HF
1.35″ driver
LF
10″ – 2″ V.C.
Dispersion
90° H x 70° V
Crossover Frequency
1.78 kHz
Amplifier
Amp Class
D + A/B
RMS Power
200 W
Peak Power
400 W
Cooling
FAN
DSP
Advanced functions
FIR filters
DSP
28/56 Bit
AD/DA Converter
24Bit / 48kHz
Controls
Channel level
MAIN level
Preset
Channel 1 sensitivity
LINK/MIX output
Connectors
CH1: Combo
CH2: XLR-F +
6.35 mm jack (1/4”)
LINE OUT: XLR-M
Enclosure
Dimensions
W x H x D
304 x 505 x 305 mm
[11.9” x 19.9” x 14,4”]
Weight
12.7 kg
[28 lb]
Cabinet
Multilayer wood with polyurea finish

APPLICATION
R110 is a versatile active loudspeaker designed for everyday professional sound reinforcement. Its fuller low-frequency response, clear vocal articulation and higher output make it well-suited for presentations, music playback and small live performance in cafés, bars, multipurpose venues and rehearsal spaces. With clean SPL and consistent intelligibility at short to medium distance, it adapts effectively to both speech-oriented and music-focused applications.
Thanks to its straightforward connectivity and scalable signal routing, R110 accommodates a range of deployment scenarios—from stand-mounted mobile PA setups to distributed audio in fixed installations. It integrates naturally into environments such as retail spaces, educational facilities, houses of worship, corporate A/V rooms and community venues where reliable coverage, fast setup and dependable day-to-day operation are required. Whether used in rental stock, permanent installations or portable systems, R110 offers a practical and professional solution for small to medium sound reinforcement needs.
ACCESSORIES






