AV & Media Rough-In
AV rough-in fixes the physical positions that software and finish hardware cannot repair later. Display height, projector throw, speaker angles, acoustic treatments, touchpanel reach, and equipment ventilation all depend on real room geometry. The work preserves those positions with correctly placed cable, pathway, back boxes, and structural support while framing and ceilings remain accessible.
We coordinate AV locations against reflected ceilings, interior elevations, seating, lighting, diffusers, sprinklers, millwork, power, and acoustic details. Replaceable conduit is prioritized for projector and display routes where HDMI or fiber may change, while spare Cat6A can support a later AV-over-IP or control endpoint. Proper blocking at screens, displays, speakers, and control panels prevents destructive finish work when final equipment is mounted or upgraded.
What we deliver
- Loudspeaker positions resolved from listening geometry and checked against framing, lights, diffusers, sprinklers, and acoustic features
- Display rough-ins coordinated for finish height, mount pattern, structural blocking, recessed box strategy, power, and signal access
- Projector and screen locations validated for throw, image size, sightline, mount support, ventilation, power, and lens clearance
- Serviceable conduit provided on format-sensitive display or projector routes so future HDMI or fiber can be replaced without opening finishes
- Speaker cable selected for circuit length and load, home-run to the assigned rack, and consistently identified for polarity
- Extra Cat6A considered for AV-over-IP, network, control, or future endpoint use without promising compatibility with every future video format
- Subwoofer, floor speaker, touchpanel, keypad, and equipment positions checked against furniture, doors, millwork, and acoustic treatment
- Brackets, rings, boxes, blocking, and nail protection located from finished surfaces rather than approximate stud-bay availability
- Room-indexed labels, rack grouping, concealed-route photographs, and a pre-close punch list prepared for trim-out
How we approach it
We read the AV intent through the room drawings: floor plans, reflected ceilings, elevations, seating, finishes, and acoustic concepts are reviewed together. Speaker geometry, screen sightlines, projector throw, display centerlines, control positions, and rack relationships are calculated before stud bays dictate the outcome. Drawings identify mounting support, cable endpoints, replacement paths, and dependencies assigned to framing, electrical, HVAC, millwork, and finish trades.
The room design becomes a device schedule, cable schedule, label scheme, rack destination map, and set of dimensioned rough-in details. Control-system provisions are documented as infrastructure, not represented as completed Control4 or Savant programming. We distinguish durable speaker and data cabling from format-sensitive video transport, then specify conduit where replacement risk is high. Equipment assumptions and acceptable dimensional tolerances remain visible to the field team.
Speaker, control, network, and signal cables follow their assigned routes with protection from fasteners, crushing, and sharp bends. Brackets and blocking are set from final finish references; projector and display pathways remain swept, capped, accessible, and supplied with pull strings. Receptacles, circuits, structural work, and other regulated interfaces stay with the responsible trades.
The pre-close review compares every speaker, display, projector, subwoofer, and control point with the current room drawing. We inspect mounting support, pathway geometry, pull strings, labels, cable condition, and speaker-cable continuity and polarity marking. Discrepancies are issued by room and concealed work is photographed. Final video bandwidth, network, loudspeaker, acoustic, and control behavior is commissioned after termination and equipment installation, never inferred from rough-in inspection alone.
Frequently asked questions
Should a concealed AV route rely on HDMI alone?
A short, defined route may include a selected HDMI assembly, but accessible conduit is the durable provision for a concealed projector or display path. HDMI connector size, active-cable direction, bandwidth, and endpoint electronics change faster than walls. Cat6A can support selected extenders or AV-over-IP systems, but it is not a universal passive HDMI replacement; transport has to be engineered as an end-to-end system.
What design inputs fix Dolby Atmos rough-in positions?
The design needs accurate room and ceiling dimensions, seating locations, screen orientation, channel count, acoustic intent, and known ceiling conflicts. Atmos height speakers follow the selected listening geometry rather than whichever joist bays remain open. If structure, lighting, or HVAC occupies a target position, the team resolves an approved bracket, framing, or layout adjustment before cable and preconstruction hardware are fixed.
How is AV power coordinated with the electrical trade?
The appropriately licensed electrical trade provides receptacles, circuits, and other line-voltage work. AV drawings communicate the required coordinate, orientation, load assumption, and relationship to signal boxes, mount plates, and conduit entries. Keeping both drawing sets aligned prevents power from landing behind structural hardware or in a recessed enclosure location that blocks the display, projector mount, or service path.
Can equipment selection remain open during AV rough-in?
Often, but the rough-in still needs a documented equipment envelope. Display size and mount loads, projector throw and lens range, speaker cutouts and back-volume conditions, heat, connectivity, and control requirements cannot remain entirely generic. We state the assumptions used for geometry, blocking, boxes, conduit, and cable so later product selection can be checked against what the room was actually built to accept.
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