Acoustic Measuring Instrument
Bedrock AM100 Class 1 measuring instrument
Among our class 1 / type 1 acoustic measuring instruments, the Bedrock AM100 is the most sophisticated. With greater specifications overall (more storage, an improved display, and built-in wireless connectivity, for example), it offers all the features of the Bedrock SM90 and more.
Bedrock BACX Acoustic calibrator
The accurate verification and necessary adjustment of the level calibration of your Bedrock acoustic measuring instruments can be done with the Bedrock BAC1 and BAC2 acoustic calibrators.
Bedrock intelligibility measurement kit
Everything you need to measure speech intelligibility using the STIPA method in accordance with the majority of national and international standards is included in this kit, including the following: IEC-60268-16, ISO-7240-19, NFPA72 Annex D, NEN2575, DIN-60849/DIN-VDE-0833-4, BS-5839-8,
Bedrock SM50 STIPA meter
The industry standard for calculating the Speech Transmission Index is now STIPA. The STIPA meter that many have been waiting for is finally here: the Bedrock SM50! It’s an accurate, dependable, and reasonably priced STIPA meter! Created from the ground up by the same group that created STIPA and oversaw the creation of the Speech Transmission Index in recent years.
Bedrock SM90 Class 1 measuring instrument
A class 1/type 1 acoustic measuring device with great versatility, the Bedrock SM90 can be used in many different contexts. It’s the instrument of choice when precise and trustworthy acoustic measurements are needed because of its premium 1/2″ prepolarized microphone capsule. In addition to meeting class 1 requirements (IEC 61672) as a sound level meter, the Bedrock SM90 performs a multitude of additional tasks.
Bedrock talkbox BTB65
The STIPA test signal needs a source for every STIPA measurement, whether it is performed with our STIPAmeter or another device. Compact and lightweight, the Bedrock BTB65 TalkBox is dependable and accurate for any measuring task. You can use the line-out connection on the Bedrock BTB65 Talkbox to use it as an electronic signal source. Its integrated loudspeaker also allows it to be used as a calibrated source of acoustic signals. Along with a number of other test signals, the STIPA test signal can be reliably played by the Bedrock BTB65 Talkbox. You can quickly and easily control every feature of the device and view its settings thanks to its interactive LCD touchscreen display.
Bedrock BTB115 Advanced talkbox
The Bedrock BTB115 is an advanced acoustic signal generator that supports a variety of test signals, including STIPA and full STI. Designed to match a human talker in terms of directivity pattern and other characteristics, the BTB115 Advanced Talkbox removes the hassle out of creating a calibrated test setup.