What We Sell?BRAND NEW Hifonics Zeus ZG-1200.1D 1200W Mono Subwoofer Class D Car Audio Amplifier Amp + 4 GAUGE AMP KIT LOW NOISE PREAMPLIFIER CIRCUITMaximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion.RCA INPUTSNickel plated high temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant.HIGH LEVEL INPUTSEasily tie into OEM audio systems that do not offer RCA output to maximize after market amplifier power.OPERATION MODEMono only.CROSSOVER TYPEOnboard electronic crossover.ELECTRONIC EQUALIZERControl of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers.CLASS/TOPOLOGYClass D: High efficiency with big power in a small footprint.OUTPUT DEVICE TECHNOLOGYPWM MOSFET Power Supply: Stable power through the PC board with minimal heat generation.HEAT SINKAluminum: Old School Hifonics Heat sink for Superior Heat Dissipation.POWER SUPPLYSimpatico Coil Design: The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices.OUTPUT CONNECTIONSRCA Outputs: Daisy chain multiple amplifier to eliminate additional signal cables from the source unit.CONNECTION TYPESecure molded connection terminal for all Power, Ground and Speaker connections. Angled for ease of access while creating a clean wire mangement profile.LED SYSTEM PROTECTION CIRCUITRY DIAGNOSTICSMonitor overload and speaker short protection with illuminated indicators on the amplifier end panel.BASS REMOTE INCLUDEDWired Bass Remote allows adjustments to bass frequencies from the control which can be mounted anywhere in the vehicle. Technical Details: CLASSClass DTOTAL CHANNELS1POWER @ 1 OHM (CH X WATTS)1 x 1200POWER @ 2 OHMS (CH X WATTS)1 x 600POWER @ 4 OHMS (CH X WATTS)1 x 300CROSSOVERVariable Electronic 12dB Per OctaveVARIABLE LOW PASS CROSSOVER 12DB PER OCTAVE40Hz-300HzTONE CONTROL/PARAMETRIC EQBuilt-in bass controlBASS BOOST0-9dBSUBSONIC FILTER10Hz-40HzPHASE SHIFT0-180 DegreesVARIABLE VOLTAGE.2 to 6VFREQUENCY RESPONSE10Hz-500HzTOTAL HARMONIC DISTORTION (THD)< 0.10%SPEAKER LEVEL AUDIO INPUTSYesPOWER TERMINAL 12V/GND4 AWGSPEAKER TERMINAL WIRE GAUGE12 AWGFUSING60A Amp Kit Description and Specs:High Quality Thick 17 Feet FT 4 Gauge GA Power CablePremium 3 Feet FT 4 Gauge GA Ground Cable / Inline AGU Fuse Holder & 80A + 100A Fuse Included!True Sound 17 Feet FT Double Shielded RCA Cable (Two Dual RCA's + 1 Single RCA)High Quality 17 Feet FT / 18 GA Turn-On Cable & 20 Feet FT / 16 GA Speaker WireAll Accessories / Terminal Included! Perfect for Any Installer Shop, great for Car / Truck / Motorcycle / RV / ATV Package Contents: HIFONICS ZEUS ZG-1200.1D 2500W 4 Gauge Amp Kit Policy: // NEED TO PRICE MATCH?See lower price? We will try to give you an even lower price! Just ASK us!// NEED TO TALK TO US?Just email us and we will get back to you within 24 hours// NEED TO RETURN or EXCHANGE?You can return the unit with Ebay Easy Return step or just email us and we will tell you the exact instruction on how to return the unit. We will also give you an RA# so the unit won't be lost.// OUR RETURN / EXCHANGE POLICY30 days full refund . We will pays for shipping 2-way for any defective units . Unwanted? Just return it to us for full refund . NO QUESTIONS ASKED!