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. 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.
Bogen NQ-A4120-G2 Networked Audio Amplifier Features
- 4 dedicated Balanced Line Inputs: Both Phoenix plug & RCA inputs allow for versatile connection options.
- Line Input Routing: Can be routed-out over the Nyquist network for flexible audio distribution.
- Network-based Audio Input: Supports paging and audio distribution for enhanced communication capabilities.
- Multiple Output Options: 4 ohm, 8 ohm, 25V, and 70V outputs cater to various installation needs.
- Switch Selectable Operation: Allows for 4-channel, 3-channel, or 2-channel bridged operation for customizable power outputs.
- Safety Compliance: Meets EN 62368-1:2014 and CAN/CSA 62368-1:2014 standards for safe operation.
- EMC Compliance: Complies with FCC Part 15 & ICES-003 Class B, EN 55032 Class B for electromagnetic compatibility.
- Compact Size: 1/2 Rack Width design allows for wall, rack, or shelf mounting in 2RU packages for space-saving installations.
- Optional Rack Mount Kit: 19” Rack Mount Kit (NQ-RMK03; sold separately) provides additional mounting flexibility.
Bogen NQ-A4120-G2 Detailed Specifications
| Feature | Details |
| Model | NQ-A4120-G2 |
| Channels | 4 |
| Power Output | 1200 watts |
| Input Types | Balanced Line (Phoenix & RCA) |
| Output Types | 4 ohm, 8 ohm, 25V, 70V |
| Dimensions | 1/2 Rack Width, 2RU Height |
| Weight | Varies by model |
| Mounting Options | Wall, Rack, or Shelf mountable |
| Compliance | EN 62368-1:2014, FCC Part 15, ICES-003 Class B |



















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