Bogen NQ-A4120 Public Address Equipment

Bogen's Nyquist-based networked audio power amplifiers offer cost-effective performance for permanent installations and commercial sound, and are designed to meet the rigorous requirements of today's sophisticated sound systems. Designed with the commercial sound contractor in mind, they provide unparalleled flexibility and versatility without the need for add-on modules. They offer state-of-the-art, built-in DSP software for extensive and comprehensive signal processing, including factory loudspeaker presets, which turns the amplifier into a complete audio solution. The Nyquist NQ-A2xxx are now capable of Standalone Operation that allows for use of these appliances for AoIP applications such as a SIP endpoint to act as a paging mixer/amplifier for an existing PBX/VoIP phone system, or a paging mixer/ amplifier on an existing PBX/analog phone system. Additionally, the NQ-A2xxx audio power amplifiers can be used in standalone audio applications where a networked amplifier is desired for remote volume, mixing and DSP control from a web browser-enabled device.

When used in a Nyquist 7000 ecosystem, zone-based program audio selection and volume levels can be remotely adjusted using Nyquist's web-based Zone Volume and Audio Distribution Control, which has been specially designed for use with low-cost tablets.

These 4-channel amplifiers are available in 240, 480, and 1200-watt models, each with the same features to provide power and performance, no matter how large or small the application.

In addition to their extensive flexibility, the Nyquist based networked audio power amplifiers use the latest in Class D amplifier technology and provide unparalleled sonic quality, exceptional reliability, and reduced heat output for increased operating efficiency