Bogen NQ-A2120-G2 Gen-2 Nyquist 2-Channel Audio Power Amplifier, 120W at 25V/4 Ohms

Optimize building-wide paging, background music, and emergency voice announcements with the Bogen Nyquist NQ-A2120-G2 pro amplifier. This 2-channel, networked audio power amplifier delivers 120W (at 25V/4Ω) with selectable bridged mode to scale power where you need it—ideal for commercial paging, security paging, and monitoring in schools, retail, healthcare and corporate environments. Engineered for installers and AV managers, the unit supports 4Ω/8Ω/25V/70V outputs for straightforward compatibility with existing speaker lines and features dual balanced line inputs plus optional RCA connections for flexible source integration. Built-in GUI-driven DSP provides a 16-band graphic EQ, 7-band parametric EQ, and adjustable filters to maximize voice clarity and reduce false triggers in surveillance and security systems. The half-rack Class D design saves rack space and lowers power draw while offering network-based audio routing for centralized control. Deploy the Bogen NQ-A2120-G2 to strengthen your PA and security infrastructure—contact us to specify this amplifier for your next paging, monitoring, or emergency notification project.

• Networked 2-channel audio distribution that simplifies paging and zone-based announcements across facilities
• Flexible 120W output (at 25V/4Ω) with 4Ω/8Ω/25V/70V support for easy integration with existing PA and speaker systems
• Advanced DSP and GUI control (16-band graphic + 7-band parametric EQ) for clear voice intelligibility in security and monitoring applications
• Compact half-rack design with Class D efficiency reduces rack space and power consumption for large deployments
• Dual balanced inputs and network audio routing enable redundancy and seamless integration with paging, surveillance, and AV systems