Sundown Audio SFB-1000.4D 4-Channel 1000W RMS Full Range Class-D Car Amplifier

Description
The Sundown Audio SFB-1000.4D is a powerful 4-channel Class-D amplifier designed to deliver clean, full-range sound with high efficiency. With 1000W RMS total power output, this amplifier is perfect for driving mids and highs in your car audio system. Its compact design and advanced thermal management ensure reliable performance, making it a great choice for audiophiles seeking clear, distortion-free audio.

Features
• 4-channel full-range Class-D amplifier
• 1000W RMS total power output
• Stable operation at 2 ohms
• Variable high-pass and low-pass crossovers
• Efficient heat sink design for optimal cooling
• Protection against thermal overload, short circuits, and voltage spikes
• Heavy-duty power and speaker terminals

Specifications
• Model: SFB-1000.4D
• Channels: 4
• RMS Power Output: Approx. 250W x 4 @ 4 Ohms
• RMS Power Output: Approx. 300W x 4 @ 2 Ohms
• Frequency Response: 10Hz – 20kHz
• Signal-to-Noise Ratio: >90dB
• THD: <0.1%
• Crossover: Variable HPF/LPF
• Protection: Thermal, overload, short circuit
• Dimensions: Approx. 10" x 6" x 2.5"