A new build is the best time to add a luxury home theater. The walls are open, the room can be shaped for sound and picture from the start, and the wiring, sound isolation and power can go in at a fraction of what they cost to add later. The key is to bring the theater into the plans early, ideally while the architect is still drawing, and to coordinate it with the builder, the electrician and the HVAC contractor. This post covers the basics homeowners, builders and architects should settle before framing starts.
Plan the theater during design
The decisions that are hardest to change later are all made on paper:
- Room location. A basement or a room with no shared wall with bedrooms is easiest to isolate. Avoid placing the theater under a primary bedroom.
- Room shape. Rectangular rooms sound better than square ones. Avoid alcoves, open sides and big openings to other rooms if this is a dedicated theater.
- Ceiling height. A taller ceiling leaves room for a riser for the second row, ceiling speakers for Dolby Atmos and a projector mounted out of sight lines.
- Windows and doors. A dedicated theater works best with no windows. Put the entry door at the back or side of the room, away from the screen.
- Equipment location. Plan a ventilated equipment closet near the theater, or a central rack room that serves the whole house.
Media room or dedicated theater?
Decide this early, because it changes the plan. A media room is a family room or lower-level space built around a large screen, with in-wall and in-ceiling speakers and good light control. It gets used every day. A dedicated theater is a closed room built only for watching, with sound isolation, a projector and screen, tiered seating and acoustic treatment. Many larger homes have both: a media room on the main floor and a dedicated theater downstairs.
Build sound isolation into the framing
Isolation is much cheaper during framing than after drywall. Common methods include staggered or double stud walls, ceiling drywall hung on isolation clips and channel, two layers of drywall with a damping compound between them, insulation in every wall and ceiling cavity, and a solid-core door with seals. Your theater designer and builder should agree on these details before framing so they are on the drawings and in the budget.
Isolation keeps sound in the room. Acoustic treatment, which goes in after drywall, controls how the room sounds inside, and the plan should cover both.
Power, heating and cooling
- Run dedicated circuits to the equipment closet and the screen wall.
- Plan quiet supply and return air for the theater. A room full of people and equipment warms up quickly, and noisy ducts are distracting during quiet scenes.
- Ventilate the equipment closet or rack. Amplifiers and processors need airflow to last.
- Put the theater on its own heating and cooling zone so it can be comfortable without changing the rest of the house.
Pre-wire for today and for later
The pre-wire happens after framing and before insulation and drywall. This is the most important day in the project for the theater. A typical pre-wire includes:
- Speaker wire to every planned speaker location, including ceiling locations for Atmos height speakers and the subwoofers.
- Video connections from the equipment closet to the display or projector, along with network cable.
- Network cable to the screen wall, the seating area and any wireless access point locations.
- Wiring for lighting keypads, step lights and motorized shades or screens.
- Conduit from the equipment closet to the screen wall and the projector location. Cable standards change, and conduit lets you pull new cable without opening walls.
Lighting and control
A new build is the right time to put in a whole-home lighting system. Lutron RadioRA 3 or HomeWorks lets the theater lights, step lights and shades run as scenes from a keypad by the door and from the theater remote. Tie the theater into a Savant or Control4 system so one button turns everything on, picks the source and sets the lights. The same system can run music, climate and security throughout the house.
Choosing the equipment
Equipment is chosen last, often months after the pre-wire, so you get current models. The main choices are:
- Screen: a 4K laser projector with a properly sized screen for a dedicated room, or a large TV for a media room. An acoustically transparent screen lets the front speakers sit behind it.
- Sound: a Dolby Atmos speaker layout sized to the room, with two or more subwoofers for even bass across all the seats.
- Sources: a streaming device, a Kaleidescape movie server for full-quality movies, and a game console if the family plays.
- Seating: power recliners on a riser for the second row, with the riser height worked out from the screen height and the ceiling.
How the project fits the construction schedule
- Design: room layout, speaker and screen positions, isolation details and the equipment list.
- Rough-in: isolation framing, then the pre-wire, conduit and backboxes before insulation goes in.
- Drywall and finishes: acoustic panels, the riser, millwork and lighting fixtures.
- Trim: speakers, screen, projector, rack equipment and keypads.
- Programming and calibration: control scenes, room calibration and a walkthrough with the owners.
Working with builders and architects
The theaters that turn out best are the ones where the integrator is part of the team from the first drawings. That way the soffits, columns, doors and HVAC registers all land where the theater needs them, and nothing has to be moved in the field. If you are a builder or architect, bring your AV integrator in at the same time as your lighting designer. For more on room planning and setup, read our home theater installation tips, or see the home theater trends we see in luxury homes.
Planning a theater in a new build?
We design and install home theaters in new homes across Greater Boston, the South Shore and Rhode Island, and we work alongside builders and architects from the design stage. Book a free consultation or read more about our home theater installation services.
