SKU: 95484865506

Monitor Audio LV140 In-Wall Invisible Speaker

Sale price$517.05 Regular price$574.50
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Monitor Audio LV140 In-Wall Invisible SpeakerKey Information Sensitivity (1W @ 1M): 82 dB (when installed as directed) Power Handling (RMS): 50 Watts (full range IEC268 5 rating) 100 Watts Music program (Using Minimum 80Hz High Pass filter) Nominal Impedance: 8 ohms Sold As: Single Speaker The Monitor Audio IV140 invisible speaker is designed to deliver best in class audio performance in concealed in wall and in ceiling applications. Concealed in wall or in ceilings, the speaker fits into all

Key Information

  • Sensitivity (1W @ 1M): 82 dB (when installed as directed)
  • Power Handling (RMS): 50 Watts (full range – IEC268-5 rating) 100 Watts Music program (Using Minimum 80Hz High Pass filter)
  • Nominal Impedance: 8 ohms
  • Sold As: Single Speaker

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

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 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, minimising 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 normal operation can safely resume.

TECHNOLOGY

  • 2-way system with integrated crossover
  • Pre-construction speaker designed to be plastered in to create ‘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 metallised film capacitors and low loss steel core inductors
  • Protected against overload by PTC’s (automatically re-setting breakers)
  • Ideal for home cinema, distributed audio, hospitality, retail and commercial background music applications (where visible discretion is key)

SPECIFICATIONS

Frequency Response (-6 dB): 75 Hz — 18 kHz (CP sealed)
55 Hz — 18 kHz (Open back)

Sensitivity (1W@1M): 82 dB (when installed as directed)

Nominal Impedance: 8 ohms

Maximum SPL: 102.8 dBA

Power Handling (RMS): 50 Watts (full range – IEC268-5 rating)
100 Watts Music program (Using Minimum 80Hz High Pass filter)

Recommended Amplifier Requirements: 20-50 Watts (full range)
20-100 Watts (Using Minimum 80 Hz High Pass filter)

Drive Unit Complement: 1 x Low-Frequency transducer
2 x High-Frequency transducer

Overall Dimensions (Including Grille (H x W x D)): 642 x 401.5 mm (251/4 x 1513/16")

Overall Depth: 106 mm (43/16")

Cut-Out Dimensions: 591 x 350.5 mm (231/4 x 1313/16")

Mounting Depth: 94 mm (311/16")

Connection: Sprung push type terminals – Gold plated

Fixing Type: Self-tapping screw

Construction Material: 9 mm MDF

Colour / Finish: Black painted, white membrane

Pre-Construction Bracket: WBIV140 Pre-Construction Bracket

Weight: 9 kg (20 lb)Sold As: Single Unit

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 95484865506

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K
Karen A.
Draper, US
★★★★★ 5
Great option for a professional looking backdrop
Color: Black, Size: B-102''-3 Panel
I decided to try these wall dividers for my home office space since it does not have a door. I wanted to have my video calls without the rest of the room in the feed to give it a more professional feel. These being on castors make them super easy to move into position and roll off to the side when not in use. They are stable, much more than the folding screens I have tried in the past. That they are connected by the middle piece and not the top/bottom of each other allows you to adjust the positioning to your needs. Overall, this did exactly what I needed and was an affordable option. I also like that they are highly portable: if you want to take them for a booth or event, the poles all disassemble into manageable lengths that easily fit in a car and take very little time to set up again. The only thing I would change is to include a bag to store them in for transportation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025
B
Verified Purchase
Barbara McCloud
Lake Worth, US
★★★★★ 5
Nice and strong
Color: Black, Size: Wheel-6 Panel
Nice and strong, tedious, putting together, but very good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
A
Verified Purchase
Al Tompkins
Cuba, US
★★★★★ 5
if you are going to be moving them a lot, buy something more sturdy.
Color: Black, Size: Wheel-6 Panel
I use these at our churchc. They are pretty good, not terribly study and the screw that hold the faabric have pulled out in a couple of places. But they wqould work especially well if you were not constantly moving them as we do. They are a bit of a pain to assemble.
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Reviewed in the United States on January 20, 2026
J
Verified Purchase
Julie Lincoln
Natrona Heights, US
★★★★★ 4
Easy to put together , decent quality
Color: Black, Size: Wheel-6 Panel
Purchased for office, easy to put together , durable quality , exactly what we needed to partition a small space
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Reviewed in the United States on November 15, 2025
A
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Amazon Customer
Carnegie, US
★★★★★ 5
Nice and sturdy
Color: Grey, Size: Wheel-8 Panel
Good privacy wall
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026

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