Ntek OMNI 4" LT

This omnidirectional sound source uniformly emits noise with a max. power level of 119 dB. Ideal for building or architectural acoustics.
Order number: 30200
€ 2.025,00

excl. VAT

€ 2.450,25 *

incl. VAT

Prices incl. VAT plus shipping costs

Delivery time 10 to 15 Workdays

The OMNI 4" LT omnidirectional sound source is used to radiate uniformly a sound in all... more
Product information "Ntek OMNI 4" LT"

The OMNI 4" LT omnidirectional sound source is used to radiate uniformly a sound in all directions, allowing a correct insulation measurement and reverberation time both in building and architectural acoustics.

Manageability, assembling simplicity and portability are essential requirements for acoustic technicians: OMNI dodecahedron represents the best compromise between weight and portability.

OMNI 4” LT is suitable for the portability and the logistic of some measurements. Small dimensions, low weight but very strong and robust is very manageable in all fields.

OMNI 4” LT is supplied with a 6 meters connector cable for the amplifier, in order to be moved more easily inside the measurement field.

The OMNI 4" LT is standard equipped with:

  • 6 meters connecting cable

Ntek OMNI series

Model Chassis Weight Diameter Max Lw
OMNI 5" wood 12.5 Kg 350 mm 127 dBA
OMNI 4" HP 3D printing 7.5 Kg 280 mm 128 dBA
OMNI 4" LT 3D printing 4.5 Kg 280 mm 123 dBA

Diameter 280 mm
Weight 4.5 kg
Max. sound power level 123 dB
Impedance 3+3 Ω
UNI EN ISO 140-4, 10140, 16283-1, 3744, 3382, 354;
Directivity (D) according to: 140, 16283 and 3382


Need more information?
Need more information?
Service Hotline | Contact | Benefits
Service hotline
+31 (0)76 508 60 00 Mon-Fri, 9 am - 5 pm

Use our contact form