QSources Omnidirectional Speakers

Qohm – The omnidirectional speaker manufactured by QSources is extremely lightweight and designed to be the most powerful sound source and amplifier for building acoustics.

QSources is a Belgian manufacturer and a leading and reputable name in the world of noise and vibration excitation technology.

Acu-Vib Electronics is a registered seller and distributor of QSources products across Australia and New Zealand. We also offer calibration services in Sydney for their instruments.

Qohm Omnidirectional Speaker

The Qohm source omnidirectional speaker emits a highly uniform sound radiation. This makes the sound source perfect for controlled excitation of the acoustics of small and large sites, such as classical theaters, factory halls, schools, offices, apartments and machinery rooms.

The Qohm sound source has high standards for an omnidirectional speaker, as specified in ISO 16283. This means the speaker only needs a few measurement locations for each space to perform typical airborne isolation and reverberation testing.

The sound source is extremely lightweight weighing only 3.1 kg and has small dimensions with a diameter of 260 mm. This enables a single consultant to do fast and efficient work. The omnidirectional speaker comes with a compact tripod and a soft carry case.

With the smooth broadband spectrum at 122 dB Lw, the level is more than sufficient from 50 to 16000 Hz. A high output at 50 Hz, 97 db Lw, also means that a separate subwoofer is not needed for all common measurement situations.

Special Features:

Extreme lightweight : 3.1 kg
1/3 Octaves : 50 – 16000 Hz
Broadband high output : 122 dB Lw
High output at 50 Hz : 97 dB Lw
Exceeding the Standards : 140 / 3382 / 16283

Acu-Vib Electronics is proud to supply Qsources instruments across Australia and New Zealand. Find out more by visiting their product page.

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Qohm Omnidirectional Sound Source

The Qohm is highly portable and a very powerful sound source for efficient on-site testing for the well-being of buildings and working environments. It provides highly accurate results on measurements and stability in power during long hours of usage.

The Qohm sound source omnidirectional speaker is a must have for every professional in the acoustic industry. If you want to perform acoustic tests of rooms to make recommendations on placement of absorption materials creating the correct acoustic balance or to test the acoustical properties of a building materials, then having the Qohm sound source by your side is a great benefit. It is advised, but not obligatory, to combine the Qohm with a Qam power amplifier for maximum performance and reliability.

QSources – Leaders in Noise and Vibration Excitation Technology

The mission of QSources is to propose the highest level of noise and vibration excitation solutions, enabling engineers worldwide to perform the most accurate and fastest measurements or enabling them to accommodate a comfortable, healthy and safe acoustic environment.

At Acu-Vib Electronics, we supply a full list of QSources products.

See the list here.