Ntek Srl products

The OMNI 5″ omnidirectional sound source is the traditional design solution that isotropically radiates the sound to achieve a consistent sound field at each angle. It allows correct insulation and reverberation time measurements even in large testing environments.

The OMNI 4″ HP omnidirectional sound source is the most performant solution to achieve isotropic sound radiation. It allows correct insulation and reverberation time measurements even in large testing environments.

DIR slim directional loudspeaker is a robust sound source. Reliable and portable, it is able to produce a high noise level. For this reason, and its outstanding power and directivity, it is particularly suitable for sound insulation measurement and reverberation time. DIR slim is perfect for AMG mini Ion+ emitting systems as an alternative to OMNI dodecahedrons loudspeakers. It can also be used with other external amplifier sources, according to the system’s acoustic specifications. DIR slim passive façade directional loudspeaker is equipped with a stiff and ergonomic structure that simplifies transport and protection against impacts.

The TPM pro tapping machine is the result of a team effort by Italian technicians specializing in the design and production of instruments for calculating and measuring acoustic impact. Its rigid and solid structure has been specifically designed to ensure stability and reliability during operation, as well as to improve portability, making the TPM pro one of the lightest footstep machines on the market.

MB01 rotating microphone boom is used to obtain spatial measurements of sound pressure levels by continuously moving the microphone back and forth. The rotation speed, angle, and arm length are adjustable. MB01 boom can be used for standard building acoustics and specific lab studies that require acoustic measurements, such as sound absorption tests in a reverberation chamber. The support brackets of the rotating boom allow for customizing the trajectory angle of the arm and rotating microphone. The microphone boom can be remotely activated via a wireless remote control.

Incline adapter for DIR Slim, that allows different inclinations.

Flight case for TPM pro transport; Technical Features: Realized in Polypropylene; Automatic air pressure compensation valve; Hermetic seal; Clip locks and double arrangement for padlock; Arrangement for shoulder strap; Strong hinges with pins in Nylon.

Flight case for DIR Slim transport; Technical Features: Realized in Polypropylene; Automatic air pressure compensation valve; Hermetic seal; Clip locks and double arrangement for padlock; Arrangement for shoulder strap; Strong hinges with pins in Nylon.

Flight case for OMNI 4″ and OMNI 5″. Technical Features; Realized in Polypropylene; Automatic air pressure compensation valve; Hermetic seal; Clip locks and double arrangement for padlock; Arrangement for shoulder strap; Strong hinges with pins in Nylon.