ZR 1-Channel Class D Amplifier 500 Watts Rms @ 1-Ohm

DS18 ZR500.1D ZR Class D 1-Channel Monoblock Amplifier 500 Watts RMS @ 1 Ohm DS18’s ZR series of amplifiers are guaranteed to supercharge your sound system to deliver brilliant sound and bulky bass frequencies. The ZR series was designed to pump up the bass and help your speakers reach their maximum potential as a part of your sound system. The ZR500.1D offers a surplus of tuning options: such as Lowpass, and Subsonic frequency adjusters, as well as Gain Knob and Bass Boost Switch Selector to help tune any song to your frequency. The ZR500.1D is made to deliver 500W RMS @ 1-Ohm, 300W RMS @ 2-Ohms, and 200W RMS @ 4-Ohms giving you the perfect power settings for your speakers. Key Features Class D Monoblock Amplifier MAX Wattage: 1500 Watts Peak RMS Wattage: 500W RMS @ 1-Ohm, 300W RMS @ 2-Ohms, and 200W RMS @ 4-Ohms Frequency Response: 10 – 220Hz Signal to Noise Ratio: >95dB Efficiency at 4-Ohms: 85% Total Harmonic Distortion: 0.01% Input Range: 0.2v – 6v Selectable X-Over: LPF Fixed LED Indicator: Clipping, Power, Protect Power and Ground Terminal: 4 Ga Minimum Impedance: 1-Ohm Great for Car Audio Pro Audio Off Road Motorcycles Stunt Walls DIY Projects Technical Details ZR500.1D Product Manual SPECIFICATIONS POWER Total Watts (Peak) 1500W RMS Power @ 4 ohm 200W RMS Power @ 2 ohm 300W RMS Power @ 1 ohm 500W AUDIO Frequency Response 10-220Hz Signal to Noise Ratio >95dB Efficiency @ 4ohm 85% Damping Factor 160 Input Impedance 20K ohm Channel Separation N/A Total Harmonic Distortion (THD) 0.01% Low Level Input Range 0.2-6V High Level Input No Selectable X-Over LPF Fixed X-Over Filter Range 50-220Hz Bass Boost Range 0/6/12dB Bass Boost Frequency 45Hz Infrasonic Filter 10-50Hz Phase Selector No FEATURES Amplifier Class Digital Amplifier Type Monoblock Subwoofer Number of Channels 1 Minimum Impedance 1 ohm Led Indicator clipping/protect/power Power Input Terminal Size 4ga Fuse Size 60A Remote Level Control Yes / Dash Mount Cooling Fan No Voltmeter No Thermal Protection Yes Over-Load Protection Yes DC Output Protection Yes Short Circuit Output Protection Yes Voltage Input Protection Yes <9 / >16 Volts Clipping Protection Yes Body Color / Finish Black Aluminum Brush MEASUREMENT Overall Length 8.46″ / 215mm Overall Wide 7.24″ / 184mm Overall Height 2″ / 53mm Heatsink Length 7″ / 180mm Gross Single Unit Weight 3.15Lb