- Living-room home theatre: TV and 3.1 / 5.1
- In-ceiling speakers
- Cables and back boxes ready to expand
KAR CONSTRUCTION / Solutions / KAR Sound
KAR Sound
KAR Sound: you hear the sound, not the speakers
sound, room acoustics, built-in speakers, cinema room
Built-in speakers in ceilings and walls, room acoustics and a cinema room with proper sound. We plan the sound for the room — size, materials, listener and screen position — before finishing, not after.
Status: the cinema and cabling schemes are proven on a real project; KAR Sound is our sound direction within the works, equipment is selected for the budget and the client's choice.
01 · Who it is for
KAR Sound: who it is for
- Villa owners who want a cinema room or a living room with home theatre.
- Clients who want sound without visible speakers — in ceilings, walls and niches.
- Restaurants, bars, lounges: even sound across the room without boom or echo.
- Designers and architects: building speakers and the screen into the interior.
02 · What the system consists of
Speakers
In-ceiling and in-wall, front speakers for the cinema, subwoofer
Receiver and amplifiers
AV receiver for the cinema or amplifiers for high-end speakers
Screen and picture
Projector and screen or a TV; size and distance calculated for the room
Acoustic finishes
Absorption and diffusion panels, soundproofing — within the finishing design
AV rack
Sources, HDMI matrix if needed, UPS, ventilation
Cables
Speaker cable 2×2.5 / 2×4 mm², HDMI, Cat6, conduits for future replacement
03 · How it works
How it works
- 01Room acoustics
Size, finishes and furniture change the sound. We define listener, screen and speaker positions and where absorption and diffusion are needed; echo is fixed by finishes, not by volume.
- 02Built-in speakers
In-ceiling and in-wall speakers behind the finish; back boxes and frames go in before drywall. Weatherproof models for wet and outdoor areas.
- 03Cinema room
5.1 / 7.1 / Atmos layouts: front behind or beside the screen, surrounds and ceiling, subwoofer. Projector or TV, screen, blackout and a quiet rack.
- 04Rack and cables
Receiver or amplifiers, sources, HDMI and network meet in the AV rack; every cable is labelled. Cinema lighting and curtains run as one scene with KAR Light and Smart Home.
04 · Three levels
Basic / Mid / Premium
- Dedicated 5.1 / 7.1 room
- Projector and screen
- Basic acoustic treatment
- «Film» scene: lights, curtains, sound
- Atmos cinema with acoustic calculation
- Room soundproofing by design
- High-end speakers and calibration
- Backup power for the rack
The content of each level is confirmed after a site visit; the price is in the estimate, not on the site.
05 · What the work includes
- Site visit and acoustic review of the room
- Plan of speakers, screen and seats
- Cabling scheme, back boxes and frames before finishing
- Equipment options through KAR Supply
- Installation, set-up and calibration
- As-built scheme and instructions
What is not included
- Streaming and video subscriptions
- Structural soundproofing without a finishing design — a separate estimate
- Cinema furniture and décor
06 · Stages of work
Stages of work
01
Request and plans
The room, its size, what you want: film, music or both.
02
Acoustic review
Speaker, screen and seat positions; finishes.
03
Scheme and rough-in
Cables, frames, boxes — before drywall.
04
Options and purchasing
Three levels, comparison through KAR Supply.
05
Installation and calibration
Speakers, rack, screen, sound set-up.
06
Testing and handover
Test films and music, training, documents.
07 · Timing
- What affects timingScope and number of zones, the finishing stage on site, supplier availability and how fast decisions are made.
- When we name the timingAfter a site visit and calculation: it is fixed in the estimate and work plan, stage by stage. We do not promise fixed timing in advance.
- What must be done on timeCables and boxes go in before walls and ceilings are closed. Equipment can be chosen and installed later.
08 · What we need from you
- Floor plans or photos of the rooms; the electrical and finishing design if available
- Access to the site for a visit and measurements
- A decision on the level (basic, mid, premium) after the calculation
- One contact person who approves decisions and changes
- The finishing schedule, so cables go in before walls are closed
09 · Related products in the shop
KAR SUPPLY · SHOP
Equipment from these sections can be requested in the KAR SUPPLY · SHOP: price, lead time and delivery are in the invoice before payment.
10 · FAQ
FAQ
This page describes a solution and is not a public offer. The content and calculation are defined after a site visit.
Can a living room sound good without a separate room?
Yes: built-in speakers, the right screen position and some acoustic treatment make a clear difference.
Do I need soundproofing?
For a cinema next to bedrooms, often yes. It is a building job and is calculated with the finishing.
Projector or TV?
It depends on blackout, room size and use. We go through it at the site visit.
Can speakers go into a finished room?
Yes, but it is neater and cheaper before drywall: back boxes and cables.
Are KAR Sound and Multiroom the same?
No. KAR Sound is sound quality and the cinema; Multiroom is music by zones across the house. We often do both.
Brand names
Trademarks mentioned belong to their owners; KAR has no partnerships with manufacturers.
Request
Request: KAR Sound
We reply within one business day. Price and timing after a site visit and calculation.