Network Audio Terminal

The Netbell-BT-105 is a high-performance TCP/IP-based network audio terminal designed to upgrade any existing public address systems to modern IP-based paging infrastructure. Engineered with  ARM+DSP architecture, this compact yet powerful device delivers exceptional audio quality for demanding commercial and institutional environments. Out of the box, the Netbell-BT-105 come with:

• Line Output: 1-channel stereo audio line output, impedance 500Ω, Signal-to-noise ratio 83dB
• Speaker Output: 2 channels × 30W stereo, supports external 8Ω speaker connection
• Mic Input: 1 Mic input that can be used with microphone to make live announcements to the speaker
• Line Input: 1 line that can be used to connect to external audio source for background music

Professional-Grade Audio Distribution

Seamlessly integrate the Netbell-BT-105 into your existing audio infrastructure or build a new, cost-effective IP speaker system from the ground up:

• Versatile Connectivity: Dual 30W channels support standard 8Ω speakers, while dedicated stereo line output enables connection to high-power external amplifiers
• Premium Audio Quality: 48KHz sampling rate with 192Kbps streaming capability ensures crystal-clear voice announcements and music reproduction
• Multiple Input Options: Connect external audio sources via line input or deliver live announcements through the dedicated microphone input
• Easy Management and Control: The intuitive Linortek NACT desktop application provides centralized configuration and control of all Netbell-BT105 terminals across your network, allowing for streamlined management of your entire paging system.

Applications

• Upgrade legacy public address systems to IP-based infrastructure
• Create cost-effective distributed audio systems in schools, hospitals, and commercial buildings
• Implement zone-based paging in retail environments, warehouses, and manufacturing facilities
• Deploy unified emergency announcement systems with network redundancy

Download the Brochure Netbell-BT105 IP Audio Terminal

To build a cost-effective IP paging system, you can 2 25W horn speakers to the Netbell-BT-105 - 1 for each speaker output.