SOUNDIGITAL EVO 4.0 800.4 ULTRA COMPACT AMPLIFIER 4-OHM MODEL COMES IN ORIGINAL PACKAGING. DETAILS The 800.4 EVO 4.0 amplifier comes with exclusive patented * DTR technology. The DTR * is a dynamic thermal recovery system that makes the amplifier always maintain high efficiency by accelerating the thermal exchange of electronic components with the heatsink. Do you know what that means? An even more reliable and resistant product for you! * Globally patented technology required by SounDigitalnd is not responsible for the misuse of the product. TECHNICAL SPECIFICATIONS 800.4 EVO 4.0 4Ω Power @ 12.6V @ 2Ω: 4 x 200 W RMS Power @ 12.6V @ 4Ω: 4 x 132 W RMS Power @ 14.4V @ 2Ω: 4 x 223 W RMS Power @ 14.4V @ 4Ω : 4 x 147 W RMS Bridge Power @ 12.6V @ 4Ω: 2 x 400 W RMS THD + N - (10% of rated power): 0.1% THD + N - (100% of rated power): 1 % Frequency Response: 10Hz - 20kHz Crossover: LP / HP: 80Hz 12dB / 8th Damping Factor: 200 Maximum Consumption: 80A Product Dimensions: 5.8 x 4.4 x 1.9 in Weight: 1.45 lbs Package Contents: • 01 Amplifier Module 800.4 EVO 4.0 • Manual and Warranty Certificate