The SX4.1000 amplifier delivers 250 Watts on 4 channels, offering powerful performance in a small size. It connects with a cable to provide 2×250 watts for mids and highs, as well as 500 watts for subwoofers.

It has an IPX67 waterproof design and is tailored for high-noise environments, offering enhanced durability and increased output power.

• Operating Voltage: 9 - 16V
• Inputs: 4 channels
• Outputs: 4 channels
• Continuous Power Capacity @4ohm: 4 x 150 Watts
• Continuous Power Capacity @2ohm: 4 x 250 / 2 x 500 Watts
• Maximum Current Consumption: 100 Amps
• RCA Input Sensitivity: 10 - 0.4
• High-Level Input Sensitivity: 10 - 0.4
• RCA Noise Point: 85
• Damping Factor: 70
• THD: 0.1%
• Frequency Range (Hz): 10 - 20k
• High Pass Filter: 50 - 5k
• Low Pass Filter: 5 - 5k
• Power Cable Gauge: 8
• Speaker Cable Gauge: 16
• Dimensions: 178 x 115 x 50 mm