Whether you are validating a budget, building a semi-anechoic room, or commissioning a precision shielded facility, the scope, price, and best-fit client are stated plainly.
Chamber design & feasibility package
$2,500Fixed fee. Credited against a turnkey build.
Includes
Site and structural review of the proposed chamber location, including ceiling height, access routes, and adjacent noise and vibration sources
Room geometry and layout drawing set with absorber depth, door swing, and service clearances resolved
Absorber specification with quantity takeoff, ready for competitive procurement
Structural isolation concept and floating floor detail
Silenced ventilation and in-chamber services coordination plan
Written performance target and construction budget estimate for the modeled room
Three design review meetings and one revision round
Best for
Teams that need a defensible cost and performance case before capital approval, laboratories retrofitting an existing space, and organizations that intend to build with their own general contractor and only need the acoustic engineering.
Most requested
Turnkey semi-anechoic chamber
$80 / sq ftTurnkey chamber supplied and installed. Final price set by the chamber dimensions and the specification agreed in the design.
Includes
Full scope of the design and feasibility package as the design basis, without a separate fee
Room-within-a-room structural isolation with resilient mounts and decoupled inner shell
Floating floor slab on neoprene isolators, load-rated for the client's test article
Absorptive treatment supplied and installed on walls and ceiling, with a reflective floor plane retained for ground-reflection measurement
One gasketed acoustic door assembly, sized to the actual access requirement
Double-glazed observation window
Silenced supply and return ventilation with low-noise lighting and internal electrical distribution
Acoustic sealing of every seam, joint, and service penetration in the treated envelope
Commissioning measurement of background noise level, free-field deviation, and quiet-zone uniformity
Written verification report at handover
Two-year workmanship and performance warranty
What drives the price
Interior dimensions, the lowest frequency required, and the specified quiet-zone diameter. A compact room verified to 125 Hz sits at the lower end; a larger room verified to 80 Hz with a wider quiet zone sits higher.
Best for
Appliance and HVAC equipment manufacturers, automotive component and powertrain test groups, audio and transducer developers, and industrial product teams that need sound power or ground-reflective measurement conditions.
Precision full-anechoic & shielded facility
$160 / sq ftTurnkey facility supplied and installed. Final price set by the chamber dimensions and the specification agreed in the design.
Includes
Full scope of the turnkey semi-anechoic chamber as the delivery foundation
Six-surface absorptive treatment including an isolated absorptive floor with a walkable tensioned access surface
Shielded enclosure shell constructed and sealed for radiated emission and immunity testing
Radio-absorbing lining selected against the client's frequency range
Filtered power entry, waveguide ventilation, and instrument penetration panels integrated into the shielding design
Provision for a turntable and antenna positioning system, coordinated with the shielded structure
Separate shielded control room for test operators and instrumentation
Extended commissioning program covering background noise level, free-field deviation, quiet-zone uniformity, and enclosure attenuation
Written verification report and performance baseline at handover
Two-year workmanship and performance warranty, extendable
What drives the price
Chamber dimensions and test distance, frequency range and absorber depth, the number and configuration of shielded support rooms, and the instrumentation integration scope.
Best for
Aerospace, defense, and avionics electronics programs, wireless and semiconductor device characterization groups, and research laboratories that require precision free-field conditions at the highest level of repeatability.
Reference pricing. The figures above are indicative rates only. The final price depends on the actual room dimensions, site conditions, and the materials specified in the design, and is confirmed in a written proposal.
Add-ons
Add-ons and upgrades
Additional doors, turntable and mast provision, controlled low-frequency performance, control rooms, relocation, extended warranty, and annual verification are quoted separately so you only pay for what the program needs.
Add-ons and upgrades, quoted per project
Add-on
Price
Low-frequency upgrade, extending verified performance down to 63 Hz
On request
Additional gasketed acoustic door assembly
On request
Turntable with load-rated pit and drive controls
On request
Antenna mast and positioner system
On request
Separate shielded control room
On request
Chamber relocation, rebuild, and re-verification
On request
Annual verification visit with performance report
On request
Extended performance warranty, additional three years
On request
Reference pricing. Add-ons are quoted per project, because the quantity and specification depend on the room. As with every chamber, the final price depends on the actual room dimensions, site conditions, and the materials specified in the design, and is confirmed in a written proposal.
Terms
Commercial terms
Proposals are valid for 45 days. Payments follow a 30 / 40 / 25 / 5 schedule tied to milestones, and every change order is priced and approved in writing before work begins.
Proposal validity
45 days from issue.
Payment schedule
30% at contract signing, 40% at release of absorptive materials for production, 25% at start of commissioning, 5% at acceptance of the final verification report.
Change orders
Priced and approved in writing before any related work begins, so the contract value stays predictable.
Site conditions
A pre-construction site survey is included in the turnkey semi-anechoic chamber and the precision full-anechoic and shielded facility before the installation schedule is finalized.
Schedule
A detailed installation plan with milestone dates is issued within ten business days of contract signing.
Warranty
Two-year workmanship and performance warranty on all installed chamber systems, with extended coverage available for any package.
Need a firm number for your space?
Rates are quoted per square foot of chamber area, and the final figure depends on the dimensions, the lowest frequency you require, and the quiet-zone size. Send us the test program and the room you are considering, and we will return a firm proposal.
