ESX SX1000.1 – 1080W RMS Class D Mono Amplifier SIGNUM SX Series 1Ω Stable

Highlights

• High-efficiency Class D monoblock amplifier
• Power: 1 x 1080W RMS at 1Ω (1 x 800W RMS at 2Ω, 1 x 500W RMS at 4Ω)
• 1 ohm stable
• Die-cast aluminum heatsink
• Adjustable subsonic filter 10-50 Hz
• Adjustable low-pass filter 40-250 Hz
• Bass boost 0-12 dB
• Compact bass level remote included
• High-level inputs with EPS® protection system
• Compact dimensions: 140 x 44 x 225 mm
• Efficiency up to 90%

Description

With the new SIGNUM SX power amplifiers, ESX is opening an unprecedented chapter: for the first time in the series, robust and perfectly fitting die-cast aluminum heatsinks are used – a feature never before seen in this price range. The advantages are clear: thanks to robust construction combined with modern Class D technology, the enclosures remain remarkably compact and set new standards in efficiency and performance.

The compact SX1000.1 amplifier is the ideal complement to the SX800.2 and SX800.4 wide-band multi-channel amplifiers. This monoblock amplifier, housed in an aluminum heatsink of identical dimensions, delivers a robust 800 watts at 2 ohms or 1080 watts RMS at 1 ohm – enough power to effortlessly drive even the most demanding subwoofers.

Its compact design, combined with low-pass and subsonic filters and high-efficiency Class D technology, allows for precise signal processing. Within the SX range, it is the preferred choice for the most demanding bass enthusiasts. The included level remote allows for optimal bass adjustment directly from the driver's seat.

• Efficient Class D amplifier with compact dimensions
• Die-cast aluminum heatsink with optimal cooling properties
• Power: 1 x 1080W RMS at 1Ω (1 x 800W RMS at 2Ω, 1 x 500W RMS at 4Ω)
• 1 ohm stable for the most demanding subwoofers
• Adjustable subsonic filter 10-50 Hz
• Adjustable low-pass filter 40-250 Hz
• Bass boost 0-12 dB
• RCA inputs
• High-level inputs with error protection system (EPS®)
• Auto turn-on function
• Start/Stop ready
• Compact bass level remote included
• Precise signal processing
• Efficiency up to 90%

Technical Specifications

Why choose it

• SIGNUM SX Series – New benchmark in efficiency and performance
• Die-cast aluminum heatsink – never seen in this price range
• Impressive power: 1 x 1080W RMS at 1Ω
• 1 ohm stable for the most demanding subwoofers
• Ideal complement to SX800.2 and SX800.4 amplifiers
• Adjustable subsonic filter from 10 to 50 Hz
• Adjustable low-pass filter from 40 to 250 Hz
• Precise signal processing
• Level remote for adjustment from the driver's seat
• High-level inputs with EPS® protection
• Auto turn-on function
• Compact dimensions: 140 x 44 x 225 mm
• Exceptional efficiency up to 90%
• Preferred choice for bass enthusiasts
• Exceptional sound and build quality
• Robust construction with modern Class D technology

⚠️ IMPORTANT - INSTALLATION: It is IMPERATIVE to connect this amplifier at the impedance recommended by the manufacturer and to use the recommended wiring gauge. For amplifiers over 2000W RMS, the vehicle's original battery is no longer sufficient. It is highly recommended to adapt the power 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.

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