Description
The Yamaha XMV4280-D is a professional 4-channel Class-D power amplifier designed for commercial audio installations, conference halls, hotels, educational institutions, auditoriums, and large venues requiring Dante digital audio networking and long-distance signal transmission.
Key Features
- 4 × 280W output at 4Ω / 8Ω
- 4 × 250W for 70V / 100V high-impedance speaker lines
- 2 × 560W in Double Power Mode
- Built-in Dante digital audio networking
- High-efficiency Class-D amplifier technology
- Supports simultaneous low-impedance and high-impedance operation
- Compact 2U rack-mount design
- Dual Dante RJ45 ports (Primary / Secondary)
- Advanced protection circuits for thermal, overload, and short-circuit protection
Technical Specifications
- Power Output: 4 × 280W
- Double Power Mode: 2 × 560W
- High-Impedance Mode: 70V / 100V
- Frequency Response: 20Hz – 20kHz
- THD: ≤ 0.2%
- Signal-to-Noise Ratio: ≥100dB
- Cooling: Dual variable-speed fans
- Weight: 9.6 kg
- Rack Size: 2U
