Infra-Qsources products provide solutions for efficient on-site acoustic testing for the well being in factories, schools, theaters, houses, any working environment. The product range includes lightweight omni-directional sources, low frequency sources and sound power reference sources as well as powerful amplifiers.
Qsources’ products integrate state-of the art driver and sensor technology for highly portable, accurate and very powerfull and innovative sound sources. Insight into Qsources’ unique driver technology can be found in below video:
The Infra-Qsources portfolio includes:
Qohm – Extreme lightweight, high power dodecahedron sound source
The highly uniform sound radiation from the Qohm source allows controlled excitation of the acoustics of small and large sites, such as classical theaters, factory halls, schools, offices, apartments and machinery rooms.
Thanks to the omni-directionallity of the sound source, as specified in ISO 16283, only a few measurement locations are needed in each space for typical airborne isolation and reverberation testing.
Qoms2 – Monopole omni-directional sound source
Qoms2 is a next level monopole point source for broadband measurements with high accuracy. Measurements such as room impulse responses, Speech Transmission Index (STI) and reverberation time allow consultants to optimize the acoustics of performance sites such as theaters,schools or religious sites for speech and music.
Qoms1 – Monopole omni-directional hemisphere sound source
Qoms1 is a unique small and lightweight hemispehere monopole point source for broadband measurements. Similar to its fully omni-directional variant Qoms2, the Qoms1 sound source can be used for acoustic optimization of performance sites such as theaters,schools or religious sites for speech and music.
Qref – Monopole sound power reference source
Sound power reference sources are the calibrators for the acoustics of spaces whilst they are used to determine sound power identification. Qref is a unique sound source for regular verification of acoustic rooms for product testing, machinery testing, anechoic rooms, reverberant rooms.
Another main application for this product is sound power identification on-site of for example installed machinery or larger installations.
Qmir – unique sound power reference point source
The Qmir is a very compact power reference monopole source with high acoustic impedance. The small size of the Qsources Qmir make it especially suitable as a reference for large-count antenna measurements. Beside the standardized sound power reference applications, the compact size and frequency range make this source attractive for airborne power insertion in spaces or enclosed volumes for Statistical Energy Analysis (SEA).”
Qam – Fully DSP Controlled sound power amplifier
Qam is suitable for noise and vibration measurements with a very high power/ weight ratio for maximum portability and a straightforward, easy to use button operation. It includes an internal white/pink noise signal generator.
Qtap Lightweight battery powered tapping machine
Tapping machines are commonly used for noise transmission measurements such as test of general impact noise in dwellings in floors and stairs of buildings. Qsources Qtap is a remote controlled and battery powered tapping machine with a low weight of only 8.8 kg.
Qm – basic dodecahedron sound source for building acoustics
Qm is a basic dodecahedron sound source for building acoustics and other airborne excitation measurements.
Qca – Compact measurement amplifier with high power & low weight
Combining 0.9kg weight with up to 250 Watt output in a small robust housing, Qca is an extremely compact sound power amplifier with a high power/ weight ratio for maximum portability.
Infra-Qsources products provide solutions for efficient on-site acoustic testing for the well being in factories, schools, theaters, houses, any working environment. The product range includes lightweight omni-directional sources, low frequency sources and sound power reference sources as well as powerful amplifiers.
Qsources’ products integrate state-of the art driver and sensor technology for highly portable, accurate and very powerfull and innovative sound sources. Insight into Qsources’ unique driver technology can be found in below video:
The Infra-Qsources portfolio includes:
Qohm – Extreme lightweight, high power dodecahedron sound source
The highly uniform sound radiation from the Qohm source allows controlled excitation of the acoustics of small and large sites, such as classical theaters, factory halls, schools, offices, apartments and machinery rooms.
Thanks to the omni-directionallity of the sound source, as specified in ISO 16283, only a few measurement locations are needed in each space for typical airborne isolation and reverberation testing.
Qoms2 – Monopole omni-directional sound source
Qoms2 is a next level monopole point source for broadband measurements with high accuracy. Measurements such as room impulse responses, Speech Transmission Index (STI) and reverberation time allow consultants to optimize the acoustics of performance sites such as theaters,schools or religious sites for speech and music.
Qoms1 – Monopole omni-directional hemisphere sound source
Qoms1 is a unique small and lightweight hemispehere monopole point source for broadband measurements. Similar to its fully omni-directional variant Qoms2, the Qoms1 sound source can be used for acoustic optimization of performance sites such as theaters,schools or religious sites for speech and music.
Qref – Monopole sound power reference source
Sound power reference sources are the calibrators for the acoustics of spaces whilst they are used to determine sound power identification. Qref is a unique sound source for regular verification of acoustic rooms for product testing, machinery testing, anechoic rooms, reverberant rooms.
Another main application for this product is sound power identification on-site of for example installed machinery or larger installations.
Qmir – unique sound power reference point source
The Qmir is a very compact power reference monopole source with high acoustic impedance. The small size of the Qsources Qmir make it especially suitable as a reference for large-count antenna measurements. Beside the standardized sound power reference applications, the compact size and frequency range make this source attractive for airborne power insertion in spaces or enclosed volumes for Statistical Energy Analysis (SEA).”
Qam – Fully DSP Controlled sound power amplifier
Qam is suitable for noise and vibration measurements with a very high power/ weight ratio for maximum portability and a straightforward, easy to use button operation. It includes an internal white/pink noise signal generator.
Qtap Lightweight battery powered tapping machine
Tapping machines are commonly used for noise transmission measurements such as test of general impact noise in dwellings in floors and stairs of buildings. Qsources Qtap is a remote controlled and battery powered tapping machine with a low weight of only 8.8 kg.
Qm – basic dodecahedron sound source for building acoustics
Qm is a basic dodecahedron sound source for building acoustics and other airborne excitation measurements.
Qca – Compact measurement amplifier with high power & low weight
Combining 0.9kg weight with up to 250 Watt output in a small robust housing, Qca is an extremely compact sound power amplifier with a high power/ weight ratio for maximum portability.
Infra-Qsources products provide solutions for efficient on-site acoustic testing for the well being in factories, schools, theaters, houses, any working environment. The product range includes lightweight omni-directional sources, low frequency sources and sound power reference sources as well as powerful amplifiers.
Qsources’ products integrate state-of the art driver and sensor technology for highly portable, accurate and very powerfull and innovative sound sources. Insight into Qsources’ unique driver technology can be found in below video:
The Infra-Qsources portfolio includes:
Qohm – Extreme lightweight, high power dodecahedron sound source
The highly uniform sound radiation from the Qohm source allows controlled excitation of the acoustics of small and large sites, such as classical theaters, factory halls, schools, offices, apartments and machinery rooms.
Thanks to the omni-directionallity of the sound source, as specified in ISO 16283, only a few measurement locations are needed in each space for typical airborne isolation and reverberation testing.
Qoms2 – Monopole omni-directional sound source
Qoms2 is a next level monopole point source for broadband measurements with high accuracy. Measurements such as room impulse responses, Speech Transmission Index (STI) and reverberation time allow consultants to optimize the acoustics of performance sites such as theaters,schools or religious sites for speech and music.
Qoms1 – Monopole omni-directional hemisphere sound source
Qoms1 is a unique small and lightweight hemispehere monopole point source for broadband measurements. Similar to its fully omni-directional variant Qoms2, the Qoms1 sound source can be used for acoustic optimization of performance sites such as theaters,schools or religious sites for speech and music.
Qref – Monopole sound power reference source
Sound power reference sources are the calibrators for the acoustics of spaces whilst they are used to determine sound power identification. Qref is a unique sound source for regular verification of acoustic rooms for product testing, machinery testing, anechoic rooms, reverberant rooms.
Another main application for this product is sound power identification on-site of for example installed machinery or larger installations.
Qmir – unique sound power reference point source
The Qmir is a very compact power reference monopole source with high acoustic impedance. The small size of the Qsources Qmir make it especially suitable as a reference for large-count antenna measurements. Beside the standardized sound power reference applications, the compact size and frequency range make this source attractive for airborne power insertion in spaces or enclosed volumes for Statistical Energy Analysis (SEA).”
Qam – Fully DSP Controlled sound power amplifier
Qam is suitable for noise and vibration measurements with a very high power/ weight ratio for maximum portability and a straightforward, easy to use button operation. It includes an internal white/pink noise signal generator.
Qtap Lightweight battery powered tapping machine
Tapping machines are commonly used for noise transmission measurements such as test of general impact noise in dwellings in floors and stairs of buildings. Qsources Qtap is a remote controlled and battery powered tapping machine with a low weight of only 8.8 kg.
Qm – basic dodecahedron sound source for building acoustics
Qm is a basic dodecahedron sound source for building acoustics and other airborne excitation measurements.
Qca – Compact measurement amplifier with high power & low weight
Combining 0.9kg weight with up to 250 Watt output in a small robust housing, Qca is an extremely compact sound power amplifier with a high power/ weight ratio for maximum portability.
Infra-Qsources products provide solutions for efficient on-site acoustic testing for the well being in factories, schools, theaters, houses, any working environment. The product range includes lightweight omni-directional sources, low frequency sources and sound power reference sources as well as powerful amplifiers.
Qsources’ products integrate state-of the art driver and sensor technology for highly portable, accurate and very powerfull and innovative sound sources. Insight into Qsources’ unique driver technology can be found in below video:
The Infra-Qsources portfolio includes:
Qohm – Extreme lightweight, high power dodecahedron sound source
The highly uniform sound radiation from the Qohm source allows controlled excitation of the acoustics of small and large sites, such as classical theaters, factory halls, schools, offices, apartments and machinery rooms.
Thanks to the omni-directionallity of the sound source, as specified in ISO 16283, only a few measurement locations are needed in each space for typical airborne isolation and reverberation testing.
Qoms2 – Monopole omni-directional sound source
Qoms2 is a next level monopole point source for broadband measurements with high accuracy. Measurements such as room impulse responses, Speech Transmission Index (STI) and reverberation time allow consultants to optimize the acoustics of performance sites such as theaters,schools or religious sites for speech and music.
Qoms1 – Monopole omni-directional hemisphere sound source
Qoms1 is a unique small and lightweight hemispehere monopole point source for broadband measurements. Similar to its fully omni-directional variant Qoms2, the Qoms1 sound source can be used for acoustic optimization of performance sites such as theaters,schools or religious sites for speech and music.
Qref – Monopole sound power reference source
Sound power reference sources are the calibrators for the acoustics of spaces whilst they are used to determine sound power identification. Qref is a unique sound source for regular verification of acoustic rooms for product testing, machinery testing, anechoic rooms, reverberant rooms.
Another main application for this product is sound power identification on-site of for example installed machinery or larger installations.
Qmir – unique sound power reference point source
The Qmir is a very compact power reference monopole source with high acoustic impedance. The small size of the Qsources Qmir make it especially suitable as a reference for large-count antenna measurements. Beside the standardized sound power reference applications, the compact size and frequency range make this source attractive for airborne power insertion in spaces or enclosed volumes for Statistical Energy Analysis (SEA).”
Qam – Fully DSP Controlled sound power amplifier
Qam is suitable for noise and vibration measurements with a very high power/ weight ratio for maximum portability and a straightforward, easy to use button operation. It includes an internal white/pink noise signal generator.
Qtap Lightweight battery powered tapping machine
Tapping machines are commonly used for noise transmission measurements such as test of general impact noise in dwellings in floors and stairs of buildings. Qsources Qtap is a remote controlled and battery powered tapping machine with a low weight of only 8.8 kg.
Qm – basic dodecahedron sound source for building acoustics
Qm is a basic dodecahedron sound source for building acoustics and other airborne excitation measurements.
Qca – Compact measurement amplifier with high power & low weight
Combining 0.9kg weight with up to 250 Watt output in a small robust housing, Qca is an extremely compact sound power amplifier with a high power/ weight ratio for maximum portability.
Infra-Qsources products provide solutions for efficient on-site acoustic testing for the well being in factories, schools, theaters, houses, any working environment. The product range includes lightweight omni-directional sources, low frequency sources and sound power reference sources as well as powerful amplifiers.
Qsources’ products integrate state-of the art driver and sensor technology for highly portable, accurate and very powerfull and innovative sound sources. Insight into Qsources’ unique driver technology can be found in below video:
The Infra-Qsources portfolio includes:
Qohm – Extreme lightweight, high power dodecahedron sound source
The highly uniform sound radiation from the Qohm source allows controlled excitation of the acoustics of small and large sites, such as classical theaters, factory halls, schools, offices, apartments and machinery rooms.
Thanks to the omni-directionallity of the sound source, as specified in ISO 16283, only a few measurement locations are needed in each space for typical airborne isolation and reverberation testing.
Qoms2 – Monopole omni-directional sound source
Qoms2 is a next level monopole point source for broadband measurements with high accuracy. Measurements such as room impulse responses, Speech Transmission Index (STI) and reverberation time allow consultants to optimize the acoustics of performance sites such as theaters,schools or religious sites for speech and music.
Qoms1 – Monopole omni-directional hemisphere sound source
Qoms1 is a unique small and lightweight hemispehere monopole point source for broadband measurements. Similar to its fully omni-directional variant Qoms2, the Qoms1 sound source can be used for acoustic optimization of performance sites such as theaters,schools or religious sites for speech and music.
Qref – Monopole sound power reference source
Sound power reference sources are the calibrators for the acoustics of spaces whilst they are used to determine sound power identification. Qref is a unique sound source for regular verification of acoustic rooms for product testing, machinery testing, anechoic rooms, reverberant rooms.
Another main application for this product is sound power identification on-site of for example installed machinery or larger installations.
Qmir – unique sound power reference point source
The Qmir is a very compact power reference monopole source with high acoustic impedance. The small size of the Qsources Qmir make it especially suitable as a reference for large-count antenna measurements. Beside the standardized sound power reference applications, the compact size and frequency range make this source attractive for airborne power insertion in spaces or enclosed volumes for Statistical Energy Analysis (SEA).”
Qam – Fully DSP Controlled sound power amplifier
Qam is suitable for noise and vibration measurements with a very high power/ weight ratio for maximum portability and a straightforward, easy to use button operation. It includes an internal white/pink noise signal generator.
Qtap Lightweight battery powered tapping machine
Tapping machines are commonly used for noise transmission measurements such as test of general impact noise in dwellings in floors and stairs of buildings. Qsources Qtap is a remote controlled and battery powered tapping machine with a low weight of only 8.8 kg.
Qm – basic dodecahedron sound source for building acoustics
Qm is a basic dodecahedron sound source for building acoustics and other airborne excitation measurements.
Qca – Compact measurement amplifier with high power & low weight
Combining 0.9kg weight with up to 250 Watt output in a small robust housing, Qca is an extremely compact sound power amplifier with a high power/ weight ratio for maximum portability.
Infra-Qsources products provide solutions for efficient on-site acoustic testing for the well being in factories, schools, theaters, houses, any working environment. The product range includes lightweight omni-directional sources, low frequency sources and sound power reference sources as well as powerful amplifiers.
Qsources’ products integrate state-of the art driver and sensor technology for highly portable, accurate and very powerfull and innovative sound sources. Insight into Qsources’ unique driver technology can be found in below video:
The Infra-Qsources portfolio includes:
Qohm – Extreme lightweight, high power dodecahedron sound source
The highly uniform sound radiation from the Qohm source allows controlled excitation of the acoustics of small and large sites, such as classical theaters, factory halls, schools, offices, apartments and machinery rooms.
Thanks to the omni-directionallity of the sound source, as specified in ISO 16283, only a few measurement locations are needed in each space for typical airborne isolation and reverberation testing.
Qoms2 – Monopole omni-directional sound source
Qoms2 is a next level monopole point source for broadband measurements with high accuracy. Measurements such as room impulse responses, Speech Transmission Index (STI) and reverberation time allow consultants to optimize the acoustics of performance sites such as theaters,schools or religious sites for speech and music.
Qoms1 – Monopole omni-directional hemisphere sound source
Qoms1 is a unique small and lightweight hemispehere monopole point source for broadband measurements. Similar to its fully omni-directional variant Qoms2, the Qoms1 sound source can be used for acoustic optimization of performance sites such as theaters,schools or religious sites for speech and music.
Qref – Monopole sound power reference source
Sound power reference sources are the calibrators for the acoustics of spaces whilst they are used to determine sound power identification. Qref is a unique sound source for regular verification of acoustic rooms for product testing, machinery testing, anechoic rooms, reverberant rooms.
Another main application for this product is sound power identification on-site of for example installed machinery or larger installations.
Qmir – unique sound power reference point source
The Qmir is a very compact power reference monopole source with high acoustic impedance. The small size of the Qsources Qmir make it especially suitable as a reference for large-count antenna measurements. Beside the standardized sound power reference applications, the compact size and frequency range make this source attractive for airborne power insertion in spaces or enclosed volumes for Statistical Energy Analysis (SEA).”
Qam – Fully DSP Controlled sound power amplifier
Qam is suitable for noise and vibration measurements with a very high power/ weight ratio for maximum portability and a straightforward, easy to use button operation. It includes an internal white/pink noise signal generator.
Qtap Lightweight battery powered tapping machine
Tapping machines are commonly used for noise transmission measurements such as test of general impact noise in dwellings in floors and stairs of buildings. Qsources Qtap is a remote controlled and battery powered tapping machine with a low weight of only 8.8 kg.
Qm – basic dodecahedron sound source for building acoustics
Qm is a basic dodecahedron sound source for building acoustics and other airborne excitation measurements.
Qca – Compact measurement amplifier with high power & low weight
Combining 0.9kg weight with up to 250 Watt output in a small robust housing, Qca is an extremely compact sound power amplifier with a high power/ weight ratio for maximum portability.
