2025 PRODUCT CATALOG

How to Personalize Your WhisperRoom

Whisper Room
December 2022
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WhisperRoom sound isolation booths are available in 26 different modular sizes and two levels of sound isolation. Each booth we make is offered in the Standard (single-wall isolation) and the Enhanced (double-wall isolation). Your sound booth size, noise isolation requirements, and the preferred optional features will vary depending on your environment, location, and use.

Let's take a detailed look at all the optional features that can be added to your WhisperRoom order. Many of these add-ons are useful for specific applications and are enjoyed by clients with similar needs. Please keep in mind that Optional Features are additional and priced separately.

Office Desk

This low-profile Office Desk is designed to help you maximize the workspace. Two USB outlets and two 120-volt outlets are conveniently attached to the desk so you can plug straight in.

An Office Desk for a WhisperRoom Sound Booth

The 30" wide red oak desk is preattached to a backing panel with adjustable hinges. This gives you the flexibility to fold the desk down and make more space in the booth when you decide not to use it.

The desk can be installed on the inside or outside of your WhisperRoom and can be added to your initial order or afterward.

4848 S shown with an office desk

Studio Lights

As with all WhisperRoom™ features, the optional Studio Light series provides maximum flexibility. Dual light systems, LED puck lights for general lighting, and multicolored LED lights for mood/ambiance are all incorporated into this unique design.

WhisperRoom's 29-inch Studio Light shown in blue, purple, light blue, green, yellow, and red LED lights.

The Studio Lights create no noise or heat and can easily be adjusted for desired brightness. Additionally, the multicolored lights can be set to a single color or alternating colors, as well as a variety of other functions using a remote control, which is included.

The Studio Lights, in conjunction with the numerous interior acoustical foam colors now available, provide limitless possibilities. The size and quantity of the Studio Lights included with each booth are determined by the size of the WhisperRoom™.

LENRD® Bass Traps

Control low frequencies inside your WhisperRoom™ with LENRD® Bass Traps. These top-of-the-line bass traps are designed to dampen low-frequency sound energy and help you attain a flatter low frequency inside your booth.

2 LENRD Bass Traps for a WhisperRoom Isolation Booth

Bass traps substantial enough to control nodes have always been expensive to buy, or too intricate and time-consuming to build, but not anymore! LENRD® Bass Traps are extremely effective at smoothing out low-frequency room nodes at an affordable price.

3 Bass Traps shown inside of a WhisperRoom MDL 4848 S.

Audimute Fabric Acoustic Panels

Fabric Acoustic Panels make it easy to incorporate acoustics into your décor. Whether it’s for home or work, you’re sure to find a solution to match your needs with Audimute.

Asteroid color Audimute Fabric Acoustic Panels shown from the front and back side.

These panels were designed with large-scale applications and high-traffic spaces in mind, ideal for schools and commercial spaces. Each panel is custom cut and wrapped in your fabric choice for a tight border without using a metal frame. This straight-edge fabric finish makes it easy to butt panels next to each other to build your acoustic design to any size.

• Hand-assembled in the USA
• Eco-friendly construction
• Excellent acoustic absorption properties – NRC .95
• Fire-safe materials – class A fire-rated (ASTM E-84)
• Thickness: 1.5″ – Size: 2′ x 4′
• Includes Velcro-backed Hang Tabs & Screws for mounting

Audimute Fabric Acoustic Panels shown inside of a WhisperRoom MDL 4848 S.

Multi Jack Panel (MJP)

The Multi Jack Panel is a standalone optional feature that can be installed on your WhisperRoom after it is assembled.

It is a prewired, jack-panel insert consisting of 2 USB jacks, 4 XLR jacks, and 6 - 1/4" stereo phono jacks.

The Multi-Jack Panel with 4 xlr inputs and 6 1/4" inputs

Simply thread the cables through a cable passage to reach the interior box. This feature is excellent for audiometric and studio recording applications.

WhisperRoom's Multi Jack Panel shown on the outside of a MDL 4848 S.

Caster Plate

The Caster Plate feature is an additional floor component with wheels to aid in the mobility of a WhisperRoom™. The Caster Plate also provides a substantial amount of downward noise control.

Image of the rolling Caster Plate for a WhisperRoom Sound Isolation Enclosure

It adds additional mass in the downward direction and provides a 4″ air buffer below the WhisperRoom. This feature is highly recommended for applications where low-end, structurally transmitted noise is a problem.

NoteThis option adds five (5) inches to the overall height of a unit and may be purchased at any time. For ease of assembly, however, it is recommended that the Caster Plate is purchased during the initial order.

A WhisperRoom MDL 4848 S shown with a Caster Plate attached to the bottom of the booth for mobility.

Step

An optional exterior step is now available for situations that require an optional Caster Plate.  The step provides a comfortable transition when stepping up into and out of the WhisperRoom. 

an angled image of a step used for WhisperRoom booths

It is highly recommended that the step be used in conjunction with the optional Caster Plate.

A WhisperRoom MDL 4848 S shown from the side with an optional Step and Caster Plate.

Height Extension

The WhisperRoom™ is designed to permit installation in residences and facilities with standard ceiling heights (approximately 8′). However, when additional height is required for equipment or application-specific needs, a 10″ height extension upgrade is available.

Image of a WhisperRoom with the Height Extension

Note: Prior to placing your order you should ensure that the host room ceiling height will permit the installation of the Height Extension. Must be specified at initial order.

A WhisperRoom MDL 4848 S shown from the front with a 10" Height Extension.

Isolation Enhancement Package Floor (IEP Floor)

The IEP floor is a 5/16″ duracoustic mat made of recycled rubber that is included in the Enhanced models or IEP upgrades. It is installed on the floor underneath the WhisperRoom™ floor and provides additional isolation.

Image of the Isolation Enhancement Package Floor for a WhisperRoom

The IEP floor can be purchased for Standard rooms and also is recommended if there is a possibility of upgrading to an Enhanced model at any point in time.

A WhisperRoom MDL 4848 S shown with a IEP Floor underneath the sound booth. The image also has text that labels the component.

Exterior Fan Silencer (EFS)

Exterior ventilation fans have a 38dB noise rating. This slight noise can be eliminated by positioning each fan into an Exterior Fan Silencer (EFS).

WhisperRoom's Exterior Fan Silencer shown open with a fan inside.

The number of EFS units needed depends on the size of the WhisperRoom™ and the number of ventilation systems required. This option may be required when a more controlled sound environment is needed in the host room. 

Note: May be ordered and installed at any time.

A WhisperRoom MDL 4848 S shown from the back to display the ventilation system with an Exterior Fan Silencer (EFS) attached to the sound booth.

Ventilation Silencing System (VSS)

Standard WhisperRoom™ Ventilation Systems are quiet. However, the airflow noise (running at 80 CFM) is still slightly audible inside a WhisperRoom™ sound isolation booth. This noise can be eliminated by the installation of a VSS. The number of VSS units needed depends on the size of the WhisperRoom™ model.

One VSS is required for each Standard Ventilation System.

Each VSS consists of two additional exhaust ducts, with hoses and adapters, linked in line between the standard exhaust duct and the remote fan unit (RFU).


Note: May be ordered at any time.

A WhisperRoom MDL 4848 S shown with the Ventilation Silencing System (VSS) attached to the back of the sound booth.

HEPA Filter

Our new HEPA filter is easily installed on any WhisperRoom. The unique design allows the ventilation to maintain airflow while blocking out unwanted particles in your booth.

A HEPA Filter for a WhisperRoom Sound Isolation Booth

HEPA filters are incredibly effective at capturing viruses, bacteria, pollen, mold, and more.

Note: Includes an additional replacement filter.

A WhisperRoom MDL 4848 S shown from the back of the unit to display the HEPA Filter attached to the ventilation system of the sound booth.

Wall Windows

Other than size, the design is the same as that of a door window. Each glass unit consists of multiple layers of 1/4″ laminated safety glass separated by an air buffer(s). Safety glass is used because of its superior noise reduction capabilities, and its safety features; if broken, it will not shatter.

8 Various Wall Window sizes for a WhisperRoom Sound Isolation Booth

A window does not reduce the noise reduction capability of a WhisperRoom. However, it does increase the amount of interior reflective surface area. An additional cable passage plug is located at the base of each window component.

*26-Inch wide windows are only available for 42, 60, 84, and 102 Series Models.
*32-Inch wide windows are only available for 48, 72, and 96 Series Models.

Note: Must be specified at initial order.

A WhisperRoom MDL 4848 S shown with four different window sizes on the sound booth.

Wide-Access Door

Any WhisperRoom™ with a 5′ wall or larger can be configured with a Wide-Access Door upgrade. This upgrade is perfect for applications that require the passage of large items into and out of the WhisperRoom™. A ramp system is also available for wheelchair access.

Wide Access Door for a WhisperRoom Sound Isolation Booth

Wide-Access Doors include a 16″ x 48″ window.

Note: Must be specified at the initial order.

A WhisperRoom MDL 7272 S is shown from the front to display the Wide Access Door.

ADA Package

The ADA Package includes the following components needed to allow easy accessibility for people with disabilities: a 32” wide door opening, a 1:12 ratio ramp, a door handle operable with a closed fist, a raised floor, our new “no threshold” door design, and each of the seven available sizes has at least a five-foot interior space for wheelchair maneuverability.

The ADA Package for a WhisperRoom Isolation Booth

All ADA Package sizes will be available in both our single-wall (Standard) and double-wall (Enhanced) versions and will provide comparable noise reduction.

Note: The 2010 Americans with Disabilities Act standards which apply to state & local governments, public accommodations, and commercial facilities state that “the 2010 Standards apply to fixed or built-in elements of buildings, structures, site improvements, and pedestrian routes or vehicular ways located on-site.” Because the WhisperRoom is neither built-in nor a fixed element/structure, there is no technical requirement for the WhisperRoom to comply with the 2010 ADA standards.

Note: Must be specified at initial order.

A WhisperRoom MDL 7272 S is shown from the front to display the ADA package on the sound booth.

We hope this article helped you learn more about the different Optional Features that can be added to your WhisperRoom. If you have any questions or if you would like to learn more about how WhisperRoom can help you achieve a desirable room for recording, producing, and mixing audio please email info@whisperroom.com.

The WhisperRoom Experience

“As a result of the broadcast quality output I get from my vocal booth, I am now represented by four Talent Agents and I have produced three Audiobooks available on Audible. Lastly, and most exciting I was selected by Marvel's Audiobook Drama Director to be the voice of Nick Fury Jr.”

Art Dent - Voice Actor, arthurdentvoiceacting.com
Voice Actor
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“My WhisperRoom is a great solution for practicing both acoustic and amplified instruments in my home, without driving other occupants out of the house. The sound response inside is neutral and perfect for recording, and with my small reference monitors, is also great for mixing and editing.

The modular construction made it easy to set up and configure exactly how I wanted my space. The lighting kit, ventilation, and optional window make it very comfortable even in the 6x6 foot room.”

Chris L. - Multi-instrumentalist, NVHMusic
Multi-instrumentalist
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“I use my whisper room for my private practice audiology clinic. It works perfectly and saved me thousands. Customer service was great!”

Dr. Joni Ruiz - Audiologist, Big Thicket Hearing Aids & Audiology
Audiologist
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“WhisperRoom makes the very best in sound isolation enclosures. We’ve purchased 3 in the past couple of years and will be buying more. Love this product!”

Steve Burrington - Owner & Operations Director, Texas Hearing Clinic
Owner & Operations Director
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“Great experience with WhisperRoom…I’ve been told by multiple people it’s the nicest hearing booth they have ever been in! Would highly recommend!”

Jaclyn Charie - Au. D., Owner & Audiologist, Hearing AuD
Au. D., Owner & Audiologist
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“I bought a WhisperRoom in November. I just opened my practice and wanted a good reliable room for audiologic testing. It came on a pallet and with a friend’s help, we moved it from the pallet to my clinic space. We then built it in about 4.5 hours. I love using this WhisperRoom, it suits my needs perfectly.”

Liz White - Au. D., Owner & Audiologist, Harbor City Hearing Solutions
Au. D., Owner & Audiologist
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“Awesome product. Our patients love the roominess and comfort they feel when using our WhisperRoom booths.”

David Brooks - RHIP,
RHIP
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“Everything is great! We received the WhisperRoom about a week after placing the order and I put it together myself. I’m loving it and use it almost daily as my home office/studio.”

Adam Mast - Audio & Video Services, Mast Productions
Audio & Video Services
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“An epic WhisperRoom has just been assembled at The Guitar Store at Quimper Sound Records!!! 🤘🔥🔥We still have some finishing touches to make this kickass sound booth perfect! It’s time to set up a demo at The Guitar Store.”

Quimper Sound Records and Guitars
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“Incredibly satisfied! My WhisperRoom vocal booth is revolutionizing my workflow and really impressing my recording clients. And delivery and assembly went very smooth. 10/10 would recommend.”

Zachary Manno - Producer - Engineer - Musician, zacharymanno.com
Producer - Engineer - Musician
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“I recently became a full-time voice actor and the WR is the ‘heart’ of my home studio. I’m in it every single weekday and I simply could not do my work as effectively without it.

As you’ll see in the photos and video, an outside wall also serves as the backdrop of my production engineering station.

I have to tell you, the more I use my WR, the more I absolutely love it!...”

Todd Stark - Voice Actor, starkvo.com
Voice Actor
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“I never thought a fuzzy big box could be sexy, but it is. It truly cuts out all of the ambient noise that is a must for clean, studio-quality vocals. This is truly the #GoldBar standard in audio recordings. Extremely well built (like a tank) and with the wheel package, I’m able to easily move it around…

A lot of engineering went into this system and I’m extremely proud to own such a coveted, iconic, and industry-standard product, that yells, “Professional” to which, no one can hear me outside of it because of the supreme sound isolation properties that the WhisperRoom has provided. Thank You WhisperRoom for creating this”

Glen - Voice Actor, iglen.com
Voice Actor
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“I’m a musician that lived in a free-standing house for 25 years. When we moved into our current house, with shared walls, all of a sudden I could no longer play at any hour. My neighbors made that very clear!

Thank goodness for the WhisperRoom! Now I’m just getting started at midnight and no one minds a bit. I’m thrilled! The quality of this item is excellent.”

Jay Friedman - Trombonist & Conductor, jayfriedman.net
Trombonist & Conductor
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“Our WhisperRoom has been a great addition to our school! Offering private music lessons to all ages and levels.”

SoCal Jazz Academy
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“Have you ever heard of a recording studio in a library? Sounds like an oxymoron, right? It’s not though, thanks to our incredible WhisperRoom. It keeps all the good vibes inside so that lovely library atmosphere is preserved. Genius!”

New Orleans Public Library - Best Buy Teen Tech Center,
Best Buy Teen Tech Center
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“This WhisperRoom allows me to have the dedicated, professional home studio space of my dreams without interrupting the entire house.

Before the WhisperRoom, I had to schedule time away for the family and work on productions during specific windows of time.

Now I can work on client productions and my own music 24x7x365. With less than 30dB of room noise even with the AC and computers on, production quality has increased and so has creative output! Thanks, WhisperRoom, for having such amazing products.”

Mattimus - Artist - Studio Engineer - Producer
Artist - Studio Engineer - Producer
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“The 4x6 double-wall WhisperRoom is my personal padded cell where I can experiment with tone day and night without disturbing anyone.”

Tom Northnagle - aka ‘Guitar Tom’
aka ‘Guitar Tom’
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“There is no upgrade quite as substantial as a WhisperRoom. A great booth with high-quality Auralex treatment and I’m cooking with fire. Thanks. I love your products.”

Mark Hauswirth - Voice Actor
Voice Actor
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“I’m so excited to finally have my WhisperRoom…looking forward to hours of practice.”

Antonio Hart - Jazz Saxophonist, antoniohartmusic.com
Jazz Saxophonist
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“The WhisperRoom is used as a testing booth for neurophysiological recordings. Inside, participants complete computerized assessments while their brain physiology is passively recorded using an electroencephalogram (EEG)…It has turned out to be a great solution for us!”

James R Houston - Ph.D. Department of Psychology | MTSU
Ph.D.
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“Our WhisperRoom is part of what we call the PodLab. The PodLab is a state of art podcasting studio for the students at the University of Tennessee at Chattanooga where we’re training the next generation of professional podcasters.”

Will Davis - Award-Winning Instructor, University of Tennessee at Chattanooga
Award-Winning Instructor
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“With the help of this bad boy, I am finally feeling comfortable singing full-voice in my apartment. In other words, I’m finally practicing again 🖤🖤 It’s been exactly one week since I’ve had it and already my growl is feeling better than it’s ever been 😄😈🤘”

Michele Whitlow - Singer - Songwriter - Musician, michelewhitlow.net
Singer - Songwriter - Musician
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“My radio and digital production students have really enjoyed the WhisperRoom booth (and use it often)! Even in the middle of an active classroom, students are able to record in a nearly silent environment. As for the construction of the booth: under teacher supervision, we had the kids assemble it. Talk about great practical experience!”

Mike Hatch - Radio/Digital Technology I & II, Prosper High School
Radio/Digital Technology I & II
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“The WhisperRoom has transformed our tiny studio into such a functional space. It is such a versatile feature and is used for tracking drums, vocals, guitars, and has even been used for strings, brass, and woodwind instruments. We also recently started using the space to record podcasts too! The WhisperRoom has forever evolved the way that we create content at RPRC!”

Kyle Therrien - President - Producer - Engineer, RPRC, Railroad Park Recording Co.
President - Producer - Engineer, RPRC
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“I’m starting to fall in love. With this setup I can now let out every song idea I’ve been holding onto for years - uninterrupted...”

Muyinza - Artist & Producer
Artist & Producer
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“My WhisperRoom is one of the best investments I’ve made that launched my voiceover career and recording studio business to a higher level!”

Jorge Infante - Voice Actor, jorgeinfante.com
Voice Actor
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“I've had a WhisperRoom (7x7) up and running for about a year now. It easily contains my drums and a mixing rack (single bass, double pedal, 7-piece). It reduces the sound enough to prevent disturbing everyone in the house and at my neighbor's house (only a few feet away)...The experience with the company was wonderful…It's nice to go into a dedicated, professional space and practice or record almost any time of the day or night.”

Kevin Thomason - Drummer
Drummer
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“It works spectacularly! My clients like the clean voice tracks I'm now able to send, and I like the fact that I can jump and perform voice work without having to shut down all my noisy equipment. Thank you for manufacturing such a fine product!”

Jeff Berlin, KISS 108 Radio
Boston, MA
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Build Your Portable Diagnostic Booth Today

 Get a Quote Today and Find the Perfect Sound Booth for Your Needs.

info@whisperroom.com
1-800-200-8168
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