DNM features high sensitivity and omni-directional pick up pattern.
It offers precise detection of the background noise and automatically adjusts the output level of loudspeaker to achieve the optimal intelligibility of sound.
Three model are available :
- DNM-485: RS485 type (compatible IDA8)
- DNM2-ETH: Ethernet type (compatible IDA8 and BOUTIQUE)
- High sensitivity
- Omni-directional pick up pattern
- Ambient Noise Reduction (ANR)
- Automatic Gain Control (AGC)
Electrical
- Power supply:
- DNM-485: 18 - 30 VDC
- DNM2-ETH: Powered by PoE (conform IEEE 802.3af)
Audio Characteristics
- Capsule type: Electret condenser
- Capsule directivity: Omni-directional
- Ambient noise measurement range: 55 dBA - 88 dBA
- Deviation of mic pickup directivity:
- 0 ~ -1.5 dB (± 30°)
- 0 ~ -3.7 dB (± 45°)
- 0 ~ -5.3 dB (± 90°)
Network
- Connection type:
- DNM-485: 5.08 mm euroblock terminal (4 pin)
- DNM2-ETH: RJ45 for CAT5/6 cable via Ethernet port
Mechanical
- Diameter: 105 mm
- Height: 130 mm
- Weight: 0.13 Kg
Environmental
- Operating temperature: -5 ºC ~ +55 ºC
- Storage temperature: -40 ºC ~ +70 ºC
- Relative humidity: 20 % to 95 %
- Air pressure: 600 to 1100 hPa
- Heat dissipation: 20 BTU/hr
Type: [PDF]
Filename: Boutique System_Brochure_Fi
Type: [PDF]
Filename: PAVA_Catalogue
Type: [PDF]
Filename: Boutique_Catalogue
Type: [PDF]
Filename: IDA8 System_Brochure
Type: [PDF]
Filename: Boutique System_Brochure
Type: [PDF]
Filename: DNM-485-DNM-ENET_Datasheet
Type: [PDF]
Filename: DNM2-ETH_Datasheet
Type: [PDF]
Filename: PAVA_Catalogue
Type: [PDF]
Filename: BOUTIQUE_Brochure
Type: [PDF]
Filename: IDA8_Brochure
Type: [PDF]
Filename: DNM2-ETH_Fiche produit
Type: [PDF]
Filename: DNM-485_Fiche produit
Type: [PDF]
Filename: Boutique System_Brochure
Type: [PDF]
Filename: IDA8 System_Broschüre
Type: [PDF]
Filename: A&I Spezifikation DNM-485_pdf
Type: [DOCX]
Filename: A&I Spezifikation DNM-485_docx
Type: [PDF]
Filename: Boutique_Brochure
Type: [PDF]
Filename: Sistema Boutique_Folleto
