Soundmax SX-LX700.1D 1 Ohm

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Highlights

• 700W RMS @ 1 Ohm – solid power for controlled and efficient bass
• High-efficiency Class D – low consumption, minimal heat, ideal for daily use
• Flexible: 550W RMS @ 2 Ohms / 350W RMS @ 4 Ohms
• Adjustable 35–250 Hz low-pass filter + 10–50 Hz subsonic filter for precise tuning
• Input sensitivity 250mV – 6V: compatible with OEM and aftermarket sources
• THD 0.15% and SNR 90 dB: clean and controlled bass even under load

Description

The Soundmax SX-LX700.1D is a compact Class D monoblock amplifier designed to deliver stable and controlled bass in small to medium-sized audio systems. With 700W RMS at 1 Ohm, it has the necessary power to drive modern subwoofers efficiently and precisely. Its adjustable low-pass filter (35–250 Hz) and subsonic filter (10–50 Hz) allow for fine-tuning suitable for any type of enclosure.

• Adjustable low-pass filter: 35 – 250 Hz
• Adjustable subsonic filter: 10 – 50 Hz
• Input sensitivity: 250mV – 6V
• Optimized frequency range: 10 – 250 Hz – entirely dedicated to bass frequencies
• Available at Sound Auto Concept, your car audio specialist.

Technical specifications

Why choose it?

• 700W RMS @ 1 Ohm in a compact format: power and efficiency without complex installation
• Adjustable LP + subsonic filter: precise tuning suitable for any type of enclosure
• Class D: low consumption, ideal for standard electrical systems
• THD 0.15% and SNR 90 dB: clean and musical bass without interference

⚠️ IMPORTANT - INSTALLATION: It is IMPERATIVE to connect this amplifier at the impedance recommended by the manufacturer and to use the recommended wire gauge. For amplifiers over 2000W RMS, the vehicle's original battery is no longer sufficient. It is strongly advised to adapt the electrical supply (additional battery, reinforced alternator) to the amplifier's consumption to avoid any risk of damage and ensure optimal performance. WARNING: Any voltage drop below 12V can damage the product.