IV140 Invisible In-Wall
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.
Technical Specification
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 (25 1/4 x 15 13/16")
Overall Depth 106 mm (4 3/16")
Cut-Out Dimensions 591 x 350.5 mm (23 1/4 x 13 13/16")
Mounting Depth 94 mm (3 11/16")
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)
We want to get your orders to you quickly and safely.
Shipping Provider
Standard orders are shipped using APC Overnight, a trusted UK courier network.
Mainland UK
- Standard Delivery: Dispatched via APC Overnight and typically arrives within 1 to 3 business days.
- Shipping Cost: Delivery starts from £10.00 for orders under £150.
- Free Delivery: Free standard delivery on all orders over £150.
- Courier Variations: We reserve the right to dispatch orders via alternative couriers when necessary to ensure optimal service.
Heavy & Oversized Items
- Pallet Delivery: Heavy or oversized items may require delivery on a pallet and can be sent by an alternative carrier.
- Surcharges: Additional charges for pallet shipping are calculated and added automatically at checkout.
Offshore & Remote Areas
- Covered Locations: Isle of Man, Channel Islands, Northern Ireland and the Scottish Highlands.
- Courier Variations: Orders to these locations may be transferred to an alternative courier (such as Royal Mail or Evri) to ensure successful delivery.
- Delivery Times: Please allow an additional 2 to 4 working days for items to reach offshore islands.
- Surcharges: Higher courier operational costs mean a shipping surcharge may apply at checkout based on your postcode. Please contact us for an exact quote.
Collection
- Local Pickup: Collection from our main office is available.
- Address: Mediacoms Limited, Unit I1, Peek Business Centre, Woodside Industrial Estate, Bishop's Stortford, Herts, CM23 5RG.
- Hours: Monday to Friday, 9:00am to 4:30pm.
- Arrangements: Please select the collection option at checkout, or contact us to arrange a suitable pickup time.
Order Processing
- Cut-off Time: Orders placed before 11:00am Monday to Friday are processed and dispatched the same day.
- Dispatch Days: We dispatch Monday to Friday, excluding UK bank holidays.
Delivery Times & Tracking
- Delivery Hours: Standard couriers deliver between 8:00am and 4:00pm, Monday to Friday.
- Tracking: You will receive an email with a tracking number once your order leaves our warehouse.
- Delivery Window: Main couriers such as APC will send a text or email on the morning of delivery with a 2-hour time slot.
On Arrival
- Signatures: A signature is required for all courier deliveries.
- Safe Place: You can manage delivery preferences or specify a safe place directly through the courier tracking portal.
Damaged or Missing Items
- Inspection: Please check your package for damage before signing.
- Reporting: Report any delivery damage or missing items to us within 48 hours.
Customer Service
If you have any questions about your delivery, need an island shipping quote, or want to coordinate a collection, please call us on 01279 656983.