Monitor Audio LV140 In-Wall Invisible Speaker
Monitor Audio LV140 In-Wall Invisible Speaker
Monitor Audio LV140 In-Wall Invisible Speaker
Monitor Audio Monitor Audio LV140 In-Wall Invisible Speaker In-Wall Speakers
Monitor Audio Monitor Audio LV140 In-Wall Invisible Speaker In-Wall Speakers
Monitor Audio Monitor Audio LV140 In-Wall Invisible Speaker In-Wall Speakers
Monitor Audio

Monitor Audio LV140 In-Wall Invisible Speaker

$1,149

Seen it cheaper? Talk to us.

In stock SKU: MON-IV140X-IW-SPK-XXX

Pickup available at Alexandria Showroom · Usually ready in 2-4 days

Ships from SydneyIn stock · free insured AU shipping · we confirm your dispatch date within one business day·
Australian warrantyAuthorised dealer, local support
Installation availableSydney metro, quoted with the gear

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

What do I need with this? The parts that make it a working system. Tick what you still need.
    Will it suit my system? Check it works with your room and gear, or build a full system around it.

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    ◆ Questions?

    Talk to Scott before you buy

    Not sure if it’s right for your room? I’ll give you honest, no-pressure advice by phone, video, or in our showroom. We’re specialists, not box-shifters.

    Scott · Founder, CHT Solutions

    Book a consultVisit the showroom

    Authorised Australian dealer: genuine Australian stock & full warranty, never grey import.