2-way invisible speaker.
Installation under plaster/paint: completely concealed
Configuration: 1 LF + 2 HF (integrated crossover)
Response: 55/75 Hz – 18 kHz · Sens. 82 dB · Max SPL 102.8 dB
Power: 50 W RMS / 100 W max
Sealed or open MDF enclosure, with PTC protection
Price per unit.
If you make the payment via bank transfer, you will receive an extra 3% discount on your order.
Would you be interested in trading in a device when purchasing this item?
The Monitor Audio IV140 redefines the concept of architectural audio by delivering invisible sound without compromising performance. Designed to be concealed under plaster, paint, wallpaper, or light fabric, it blends seamlessly into walls or ceilings while offering powerful, high-fidelity sound.
Its two-way design with a premium crossover combines a large low-frequency driver with dual high-frequency transducers, delivering impactful, controlled bass along with detailed, crystal-clear highs.
An integrated MDF back box ensures consistent performance by preventing sound leakage into adjoining rooms, while the built-in auto-reset PTC protection guarantees reliability even under demanding use.
Perfect for home cinema, distributed audio, hospitality, retail, and custom installations, the IV140 is the ideal choice when aesthetics and discretion are just as important as sound quality.
2-way invisible speaker with integrated crossover.
Designed to be plastered over and fully concealed.
Powerful, controlled bass via large low-frequency driver with ceramic magnet and 40 mm voice coil.
Transparent, detailed highs from dual neodymium high-frequency drivers with 30 mm voice coils.
9 mm MDF sealed/open back box for flexible installation.
Automatic PTC protection against overload with safe auto-reset.
Easy installation with self-tapping screws.
White or black painted diaphragm finish for discreet integration.
System type: 2-way with integrated crossover
Drivers:
1 x low-frequency exciter
2 x high-frequency exciters
Frequency response (-6 dB):
75 Hz – 18 kHz (sealed “CP” enclosure)
55 Hz – 18 kHz (open-back installation)
Sensitivity (1W/1m): 82 dB (installed as recommended)
Nominal impedance: 8 Ω
Maximum SPL: 102.8 dB
Power handling (RMS):
50 W full range (IEC268-5)
100 W program (with high-pass filter ≥ 80 Hz)
Recommended amplifier power:
20 – 50 W full range
20 – 100 W (with high-pass filter ≥ 80 Hz)
Overall dimensions: 591 x 350.5 mm
Total depth: 95.5 mm
Cut-out dimensions: 642 x 401.5 mm
Mounting depth: 83.5 mm
Connections: Gold-plated spring-loaded push terminals
Fixing type: Self-tapping screws
Materials: 9 mm MDF
Finish: White or black painted diaphragm
