B108 is a compact active 2-way loudspeaker designed for small installations where clarity, discreet size, and modern connectivity are essential. Its 8” low-frequency and 1” compression drivers deliver articulate speech and musical clarity. Onboard DSP with FIR filtering ensures uniform response, while Bluetooth® 5.0 enables flexible playback. Dual inputs, line output, and MIX/LINK routing simplify multi-speaker setups, and the durable polypropylene cabinet ensures reliable, silent operation.
OVERVIEW
Montarbo B108: Discreet Clarity for Small Installations
B108 is a compact active 2-way loudspeaker designed for small installations where clarity, discreet size, and modern connectivity are essential. Its 8” low-frequency and 1” compression drivers deliver articulate speech and musical clarity. Onboard DSP with FIR filtering ensures uniform response, while Bluetooth® 5.0 enables flexible playback. Dual inputs, line output, and MIX/LINK routing simplify multi-speaker setups, and the durable polypropylene cabinet ensures reliable, silent operation.
FEATURES
Compact active 2-way loudspeaker optimized for small fixed installations
FIR DSP processing for enhanced speech clarity and smooth frequency response
Bluetooth® 5.0 stereo for multimedia and BGM playback
Flexible input and output options for distributed audio configurations
Lightweight polypropylene cabinet suitable for installation and portable use
TECHNICAL SHEET
Acustical Data
Speaker Type
2-way Active bass reflex
Frequency Response [-10 dB]
68 Hz – 20 kHz
Max SPL
125 dB
HF
1″ driver
LF
8″ – 2″ V.C.
Dispersion
90° H x 60° V
Crossover Frequency
2.1 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
Ch. levels
MAIN level
Preset button
Channel sens. LINK/MIX selection
Connectors
CH1: Combo
CH2: XLR-F + jack 6,35mm (1/4”)
AUX IN: mini-jack 3,5mm
LINE OUT: XLR-M
Bluetooth ®
5.0 stereo
Enclosure
Dimensions
W x H x D
250 x 430 x 237 mm
[9.8” x 16.9” x 9.3”]
Weight
8.5 kg
18.74 lb
Cabinet
Polypropilene

APPLICATION
B108 is well suited to small and medium-sized installation environments where speech clarity, musical detail, and discreet visual presence are essential. It integrates naturally into restaurants, cafés, retail spaces, classrooms, training rooms, and meeting facilities, as well as institutional and hospitality venues such as houses of worship, event spaces, visitor centers, and galleries—anywhere reliable reproduction and controlled coverage are required.
Its onboard DSP and managed dispersion make it easy to deploy in distributed audio systems or in short-throw clusters for foreground reinforcement. And while B108 is primarily optimized for installation work, its compact form factor and modern connectivity also lend themselves to small portable PA setups, supporting presentations, rehearsals, and other mobile use cases with minimal effort.
ACCESSORIES






