DS18 ION1000.4D Compact Full Range Class D 4 Channel Amplifier 4 X 150 Watts RMS @ 4 OHM - Silver/Black (Renewed)

SKU: ION1000.4DPeak Power: 3000W TotalRMS Power Output:@ 4 Ohms: 4 x 150W@ 2 Ohms: 4 x 250WBridged @ 4 Ohms: 2 x 500W@ 1 Ohm: Not SupportedAudio PerformanceFrequency Response: 10Hz – 20KHzSignal-to-Noise Ratio: >95dBEfficiency (4 Ohm): 88%Damping Factor: 210Input Impedance: 27K OhmsChannel Separation: 59dBTotal Harmonic Distortion (THD): 0.01%Low-Level Input Range: 0.2V – 6VHigh-Level Input: SupportedSelectable Crossover Modes: LPF / HPF / FULLCrossover Filter Range: 40Hz – 2KHzBass Boost Control: Not AvailableBass Boost Frequency (Fixed): 45HzAmplifier FeaturesClass: Digital Class DType: Full-Range StereoNumber of Channels: 4Minimum Impedance: 2 Ohm (Stereo) / 4 Ohm (Bridged)LED Indicators: Power / Protect / ClippingPower Input Terminal: 4 AWGFuse Rating: 80A (External)Remote Level Control: Not IncludedCooling Fan: NoProtection & Safety FeaturesThermal Protection: YesOverload Protection: YesDC Output Protection: YesShort Circuit Protection: YesVoltage Input Protection: YesClipping Protection: YesBuild & DesignFinish: Aluminum Black with Silver AccentsHi-Level Speaker Connector: YesTiffany RCA Terminals: YesLED Clipping Indicator: YesMicro Digital Design: High-Efficiency ArchitectureDimensions & WeightOverall Length: 6.14” / 156mmOverall Width: 4.72” / 120mmOverall Height: 2” / 52mmHeatsink Length: 4.84” / 123mmGross Weight (Single Unit): 0.8kg

• Powerful Compact Performance – The DS18 ION1000.4D delivers clean, powerful sound with 4 x 150W RMS @ 4 Ohms, 2 x 250W @ 2 Ohms, or 2 x 500W bridged @ 4 Ohms, making it the ideal 4-channel car amplifier for full-range speakers and powerful audio upgrades.
• Universal Audio Integration – Easily integrates into any car audio setup with Hi-Level Inputs and Tiffany RCA connectors for optimal signal transfer and crystal-clear sound reproduction. Perfect for both OEM and aftermarket systems.
• Durable & Space-Saving Design – Built using Surface Mount Component Technology for a compact, micro-sized footprint that resists vibrations and fits anywhere in your vehicle. Ideal for compact installs in cars, trucks, or powersports vehicles.
• Advanced Audio Tuning – Achieve perfect sound balance with the Full Variable Crossover, and conveniently adjust gain levels on the go with the included Remote Level Control Knob. Customize your car audio system to match your listening preferences.
• Reliable Protection Features – Engineered with safety in mind, the ION1000.4D features Short Circuit, Thermal, DC Offset, and High/Low Voltage Protection with LED Status Indicators to ensure stable, long-lasting performance in all conditions.