Audac SMQ500 WaveDynamics 4-Channel Amplifier 4 x 500 W

The Audac SMQ500 is a professional 4-channel power amplifier from the WaveDynamics series, delivering 4 x 500 W RMS at 4 Ohms. Designed for fixed installations and live sound applications, it combines high power output with advanced DSP processing and network control capabilities.

Advantages

Integrated WaveDynamics DSP provides parametric EQ, crossover, delay, limiter, and dynamic bass boost for precise system tuning. The Class D topology ensures high efficiency and low heat dissipation. Temperature-controlled fans keep the amplifier cool even under heavy load. Protection circuits safeguard against overload, short circuit, DC, temperature, and clip conditions.

Suitable for

• Professional sound reinforcement in venues, houses of worship, and conference rooms
• Multi-zone audio systems requiring independent channel processing
• Permanent installations with network control via RS232 or TCP/IP

Key specifications

• Output Power (RMS @ 4 Ohm): 4 x 500 W
• Output Power (RMS @ 8 Ohm): 4 x 250 W
• Bridged Output Power (RMS @ 8 Ohm): 2 x 1000 W
• Amplifier Class: Class D
• Frequency Response: 20 Hz - 20 kHz (+/- 3 dB)
• THD+N: < 0.05%
• Signal-to-Noise Ratio: > 100 dB
• Damping Factor: > 200
• Input Connectors: 4 x XLR (balanced)
• Output Connectors: 4 x SpeakON compatible
• Rack Units: 2U
• DSP: WaveDynamics™ integrated
• Network Control: RS232, TCP/IP (Ethernet)
• Power Supply: 230-240V AC / 50-60 Hz
• Max Power Consumption: 2000 W

Recommendations

For optimal performance, use with 4 Ohm or 8 Ohm speakers. The amplifier can be bridged to deliver 2 x 1000 W into 8 Ohms. Configure DSP settings via the front panel or remote software.