Honeywell International, Inc.    Morristown, NJ 07960
Oct 29, 2012 Without compromising targeting performance, Howard Leight® Impact® Sport MIL sound amplification earmuff protects wearers from excessive noise from firearms while helping them stay aware of their environment. Built-in directional microphones amplify range commands and other ambient sounds up to safe 82 dBA. When ambient sound exceeds 82 dBA, listening circuit compresses ambient sound down to safe level. Noise Reduction Rating of 22 provides passive hearing protection.

Acoustical Solutions, Inc.    Richmond, VA 23228
Sep 05, 2012 With Noise Reduction Coefficient of 1.00 and Sound Transmission Class up to 31 in audible frequency range, Portable Outdoor Noise Screen reduces noise outside barrier by 50-70%, while absorbing waves so they are not reflected back toward source. Sound barrier can be folded out directly next to noise source, making immediate area quiet and usable. Measuring 42 in. W x 36 in. H when folded, screen opens up to 84 in. wide and helps quiet air conditioning units, pool pumps, and small equipment.

Clippard Instrument Laboratory, Inc.    Cincinnati, OH 45239
Jul 18, 2012 Clippar Pneumatic Brass Silencing Mufflers feature porous sintered bronze air mesh to reduce air exhaust noises from valves, cylinders, and other pneumatic products. Units help to meet OSHA requirements by maintaining safe workplace sound levels below 90 dBA, while minimizing flow restriction. Also including 40 micron filter, mufflers are available with #10-32, 1/8, ¼, 3/8, and ½ in. pipe threads.

Acoustical Solutions, Inc.    Richmond, VA 23228
Jun 13, 2012 Desktop Sound Masking System, offered in white or black ABS speaker body, can be tweaked to suit room conditions by adjusting amplitude and spectra shapes in increments of ±½ dB. Powered by internal transformer with 120 Vac plug, solution accommodates open-plan offices and waiting rooms and similar spaces that require relatively quiet areas where people can speak to one another but have some degree of speech privacy and low level of distraction.

pinta acoustic Inc.    Minneapolis, MN 55412
May 22, 2012 Available in custom sizes up to 4 x 10 ft, BALANCE Ceiling Clouds are composed of 11/16 in. thick WHITELINE panel with aluminum frame. Panel is available in white, black, and custom colors, and frame comes in natural aluminum and white. Offered with non-exposed or exposed 3/8 in. wide flange around perimeter, BALANCE Ceiling Clouds are Class 1 fire rated and have smooth surface with light reflectance of more than 87%.

Auralex Acoustics    Indianapolis, IN 46256
Apr 03, 2012 Composed of nine 8 x 8 in. beveled squares, SonoFlat(TM) Grid panels measure 2 ft x 2 ft x 2 in. and are made from Studiofoam®. Product offers mid- and high-frequency absorption as well as aesthetics designed to compliment studio and home theater environments. Available in charcoal coloring, panels are made with melamine-free formula and will not crumble with age.

Goff's Enterprises, Inc.    Pewaukee, WI 53072
Mar 12, 2012 Constructed with viscoelastic acoustic damper, Sound Curtains can reduce noise by up to 45 dB with typical STC of 26 within coverage area. Outer 18 oz vinyl material, available in 9 color options, resists water, mildew, and rot. Panels can be hung from sliding style hardware or attached to portable extruded aluminum frame. Fan fold design allows user to enclose area during loud noise processes and open space back up after task is complete.

Auralex Acoustics    Indianapolis, IN 46256
Jan 26, 2012 Measuring 2 x 2 ft with thicknesses from 1-3 in. due to wave design, Studiofoam® Wave Panels help control unwanted mid- or high-frequency reflections and standing waves in vocal booths, control rooms, live rooms, and rehearsal spaces. Panels are made from melamine-free formula that will not crumble with age. They can be used with common mechanical fasteners such as t-pins, finish nails, and tacks, as well as Auralex Foamtak(TM) or Tubetak(TM) for removable installation.

Auralex Acoustics    Indianapolis, IN 46256
Jan 23, 2012 Providing low-frequency sound control, SonoLite(TM) Bass Trap consists of 3 in. thick, 2 x 2 ft, Studiofoam® Pro acoustical foam core absorption panel wrapped in velour fabric. Panel is reverse-beveled for corner mounting, and plastic backing provides rigidity and durability. Packaged with 6 EZ-Stick(TM) SonoLite Mounting Tabs for removable installation, solution is based on SonoLite absorption panels that reduce unwanted reflections and flutter echo.

Auralex Acoustics    Indianapolis, IN 46256
Jan 09, 2012 Suitable for any location where mounting acoustical treatments to wall is not possible or ideal, ProMAX Panels are stand-mounted StudioFoam® absorbers that can be moved and positioned to minimize audible reflections. Units can also be grouped together to form portable vocal booth, or positioned around drum kit to tune room sounds in recordings and live performance venues. Extending up to 8 ft high, ProMAX Panels feature adjustable contour for precision positioning.

Applegate Insulation Mfg. Inc.    Webberville, MI 48892
Nov 01, 2011 Produced from 85% recycled denim and cotton fibers, Mr. Insulate® Cotton Armor(TM) combines thermal resistance and acoustical performance in one product, offering Sound Transmission Class ratings of 52, 53, and 54. Product is sized for 16 in. and 24 in. on-center residential and commercial framing, which combined with rigidity and rebound, minimizes compression, gaps, and voids that can decrease performance. Applications include churches, hospitals, hotels, schools, homes, and offices.

Honeywell International, Inc.    Morristown, NJ 07960
Oct 21, 2011 QUIETPRO® QP400 enhances soldiers' personal hearing protection, situational awareness, and incoming/outgoing communication clarity in training/deployment operations. Featuring ergonomic design with pushbutton interface and voice feedback menu, tactical system offers adaptive hearing protection, real-time digital Active Noise Reduction, and 4-channel/intercom capability. Singular solution supports radio communications for seamless transition between mounted/dismounted mobility platforms.

Auralex Acoustics    Indianapolis, IN 46256
Sep 19, 2011 Comprised of complete line of fabric-wrapped fiberglass panels, HD Cinema Series is intended for home theater and 2-channel listening room applications. Panels come in hundreds of custom colors and several unique shapes, including trapezoidal, diamond, rectangular, square, single arched, and double arched. Each shape is available in assortment of sizes to accommodate to various rooms' acoustical needs.

Gretch-Ken Industries, Inc.    Lakeview, OR 97630
Jun 28, 2011 GK Professional Model features exterior with choice of acoustic fabric, 1 x 2 ft window in door, ventilation system with low-noise fan, silent fluorescent lights, and wall-to-wall 2 in. thick flat acoustic foam wrapped in choice of acoustic fabric. Deluxe and Double Deluxe upgrade options, available for other Sound Isolation Booths, respectively add SoundBlocker1 Mass Loaded Vinyl Barrier (1 lb/ft²) and SoundBlocker2 Mass Loaded Vinyl Barrier (2 lb/ft²) to each panel.

Auralex Acoustics    Indianapolis, IN 46256
Jun 21, 2011 Available in 2 x 2 ft and 2 x 4 ft sizes, both 1.5 in. thick, SonoLite(TM)Pro comes in black or tan and features squared edges. Entry-level, fabric-wrapped, Studiofoam®Pro panel uses Class A fire-rated materials and provides overall Noise Coefficient Rating of 0.90. Offering alternative to fabric-wrapped fiberglass panels, melamine-free foam panel is suited for studios, churches, schools, restaurants, and clubs.

Auralex Acoustics    Indianapolis, IN 46256
Apr 07, 2011 Suited for use when recording voiceovers and vocals, ISO Series MudGuard(TM) isolates microphones from noise bleeds and external overtones. Portable isolator uses Studiofoam sound-absorbing acoustical foam, which helps minimize excessive room ambience and off-axis sound. Unit mounts to most microphone stands and clips, and offers adjustable height. Included hardware allows microphone to be moved closer to MudGuard for more controlled sound.

Kinetics Noise Control, Inc.    Dublin, OH 43017
Mar 02, 2011 Alto Acoustical Wood Planking System and Sereno Acoustical Wood Panel System are constructed of MDF core and hardwood veneer laminate face that is perforated for acoustical absorption. Both products feature NRC ratings from 0.70-1.0 when 1 or 2 in. thick fiberglass is placed behind panels. They are suitable for conference rooms, reception areas, auditoriums, and other places where absorption and reverberation control are required.

Saint Gobain Performance Plastics    Garden Grove, CA 92841
Feb 08, 2011 Reducing noise transfer between rooms, Green Glue Noiseproofing Sealant adheres firmly to wood or metal studs, concrete, plasterboard, and other types of building substrates and will not dry out or crack with age. Water-based and non-toxic product has minimal odor and can seal cracks in floors, walls, and ceilings. Applied along edges and joints, it can be painted once dry and cleans up with soap and water.

Saint Gobain Performance Plastics    Garden Grove, CA 92841
Feb 08, 2011 Installed between floor joist and subflooring, Green Glue Noiseproofing Joist Tape creates airtight seal, stopping friction and eliminating noise by damping loud foot traffic. Tape is rolled onto floor joists, adhesive side down, using taper roller and subflooring is installed on top. Available in 3 standard widths of 1 7/16, 2¼, and 3 in., tape has low thermal conductivity and helps optimize energy efficiency in residential and commercial buildings.

Almco, Inc.    Albert Lea, MN 56007 2751
Jan 18, 2011 Available as standard and custom units designed for spindle finishers and continuous thru-feed vibratory systems, ALMCO hoods are made of sheet metal and lined with open-cell urethane sound deadening material. Functionality helps companies provide safe environment for workers while achieving noise levels that meet regulatory agency demands. Actual noise levels from machinery such as automated deburring and finishing equipment will depend on part size, finishing media, and other conditions.