What we sell?Hifonics GE-2500.1D Gemini Elite 2500 Watts Car Audio AmplifierComplete 0 Gauge Car Amplifier Installation Wiring Kit Hifonics GEMINI Elite Mono subwoofer audio amplifier delivers 2500 watts with Hifonics High Fidelity that features Simpatico coil design (SPC) Ultra-Fi Pulse Width Modulated MOSFET power supply. Technical Details: CLASS: Super D Class™TOTAL CHANNELS: 1POWER @ 1 OHM (CH X WATTS): 1 x 2500POWER @ 2 OHMS (CH X WATTS): 1 x 1250POWER @ 4 OHMS (CH X WATTS): 1 x 625CROSSOVER: Variable Electronic 12dB Per OctaveVARIABLE LOW PASS CROSSOVER 12DB PER OCTAVE: 40Hz-300HzTONE CONTROL/PARAMETRIC EQ: Built-in bass controlBASS BOOST: 0-9dBSUBSONIC FILTER: 10Hz-40HzPHASE SHIFT: 0-180 DegreesVARIABLE VOLTAGE: .2 to 6VFREQUENCY RESPONSE: 10Hz-500HzTOTAL HARMONIC DISTORTION (THD): < 0.10%SPEAKER LEVEL AUDIO INPUTS: YesPOWER TERMINAL 12V/GND: 4 AWGSPEAKER TERMINAL WIRE GAUGE: 12 AWGFUSING: External Amp Kit Features: High Quality Thick 17 Feet FT 0 Gauge GA Power CablePremium 3 Feet FT 0 Gauge GA Ground Cable / Inline ANL Fuse Holder & 250A Fuse Included!True Sound 17 Feet FT Double Shielded RCA CableHigh 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: 1x Hifonics GE-2500.1D Amplifier1x 0 Gauge Amp Kit Thing you should know: // 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 POLICY60 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!