Vonyx VXA-800 2x400W Two-Channel Rackmount PA Power Amplifier
The Vonyx VXA-800 is a rack-mountable two-channel PA power amplifier for DJs, venues, clubs, stages, and studios. It delivers reliable power for PA speakers and subwoofers, with both stereo and bridge operating modes. With flexible connections, front-panel monitoring, and built-in protection, it is a practical choice for live sound and fixed installations.
Powerful Stereo and Bridge Operation
The VXA-800 gives you flexible power for different speaker setups. In stereo mode, it delivers 2x 400W at 4 ohms or 2x 300W at 8 ohms. Alternatively, bridge mode provides up to 800W at 8 ohms, which can support a range of PA, stage, and venue audio systems.
Clear Front Panel Monitoring
The front panel keeps essential amplifier controls easy to access. Two independent volume controls let you adjust each channel separately, while signal, clip, and protection indicators help you monitor performance, making it easier to manage output levels during gigs, events, or installations.
Built-In Protection for Safer Operation
The VXA-800 includes a built-in protection system to help guard against common operating issues. It can respond to poor ventilation, low impedance, fan faults, or short circuits, which means the amplifier can shut down safely when needed, protecting both the amplifier and connected speakers.
Flexible Input and Output Options
The rear panel includes 6.3mm jack and RCA inputs for connecting mixers or other audio sources. For speaker connections, the VXA-800 offers 6.3mm jack outputs, binding post outputs, and NL4 speaker outputs, while the ground lift switch can help reduce unwanted hum caused by earth loop issues.
Rack-Mountable Design for PA Setups
Designed for professional audio systems, the VXA-800 fits standard 19-inch rack installations. Its front-to-rear forced airflow cooling helps support stable performance during regular use, making it suitable for mobile DJ rigs, venue sound systems, clubs, bars, stages, and studio setups.
Key Features
- Two-channel PA power amplifier
- 2x 400W at 4 ohms stereo
- 2x 300W at 8 ohms stereo
- 800W at 8 ohms bridge mode
- Stereo and bridge operating modes
- 19-inch rack-mountable design
- Front panel volume controls
- Signal, clip, and protection indicators
- 6.3mm jack and RCA inputs
- 6.3mm jack speaker outputs
- Binding post speaker outputs
- NL4 speaker outputs
- Ground lift switch
- Front-to-rear forced airflow cooling
- Suitable for DJs, venues, clubs, stages, and studios