Ntek OMNI 5"
![[.NL-en Netherlands (english)]](/fileadmin/_processed_/7/7/csm_OMNI-5-3D-Omnidirectional-sound-source_75b9e3049f.png "[.NL-en Netherlands (english)]")
![[.NL-en Netherlands (english)]](/fileadmin/media/f100/Products/OMNI-5-3D-Omnidirectional-sound-source.png "[.NL-en Netherlands (english)]")
- Omnidirectional noise source for broadcasting uniform sound
- Maximum power level of 123 dB
- Ideal for measurements in building acoustics
- The best compromise between weight and portability
OMNI 5″ dodecahedron 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.
The two versions OMNI 4” and OMNI 5” are designed according to different needs of logistics and power.
OMNI 5” dodecahedron is supplied with a 6 meters connector cable for the amplifier, in order to be moved easily inside the measurement field.
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 | 350 mm |
| Weight | 12.5 kg |
| Max. sound power level | 127 dB |
| Impedance | 3+3 Ω |
| UNI EN ISO | 140-4, 10140, 16283-1, 3744, 3382, 354; |
| Directivity (D) according to: 140, 16283 and 3382 |
Sysmex Nederland B.V.
Ecustraat 11
4879 NP Etten-Leur
The Netherlands
+31 (0)76 508 6000
+31 (0)76 508 6086
Sysmex Belgium N.V.
Chaussée de Bruxelles 135A
1310 La Hulpe
Belgium
+32 (0)2 769 7474
+32 (0)2 7697499
