Monitor Audio IV140




The Monitor Audio IV140 invisible speaker is designed to deliver best-in-class audio performance in concealed in-wall and in-ceiling applications.

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(1 customer review)

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Concealed in-wall or in-ceilings, the speaker fits into all conventional 4″ stud bays, leaving enough room for cabling. Once installed and skimmed with plaster, the speaker is completely out of sight, with paint, light wallpaper, or fabric hiding it from view.

A large low-frequency transducer and two high-frequency transducers provide punchy, high-power bass and sound vibration. This two-way transducer design also features an integrated crossover to generate a wider frequency range and deliver crystal clear sound quality with a smoother overall balance and character.

An integrated back box design isolates sound and ensures consistent, controlled performance. This rigid back box reduces sound emitted from the rear of the speaker, minimizing leakage into other rooms.

Monitor Audio’s IV140 is protected against overload by automatic re-setting circuit breakers (PTC). These will attenuate output for a specific time period to allow the system to cool until the normal operation can safely resume.


2-way system with an integrated crossover
Pre-construction speaker designed to be plastered in to create an ‘invisible’ appearance
Low-frequency transducer, featuring high power ceramic magnetics and 40 mm voice coil
Dual High-frequency transducers, incorporating high-power Neo magnets and 30 mm voice coils
Rigid MDF back box construction
Integrated ‘hybrid’ controlled performance back box system – Fully sealed or open-back
High-Quality crossover – including metalized film capacitors and low-loss steel core inductors
Protected against overload by PTCs (automatically re-setting breakers)
Ideal for home cinema, distributed audio, hospitality, retail, and commercial background music applications (where visible discretion is key)

Additional information

Weight 24 lbs
Dimensions 24 × 24 × 12 in


Monitor Audio


1 review for Monitor Audio IV140

  1. nicoleneslon3

    This invisible, state of the art speakers are second to none. Completely hidden in the wall, yet produce such an astonishing sound. This is a future of commercial and home high-end in-wall audio.

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