{"product_id":"hifonics-zg-3200-1d-zeus-gamma-class-d-monoblock-amplifier","title":"Hifonics ZG-3200.1D Zeus Gamma Class D Monoblock Amplifier","description":"\u003cp\u003eThe Hifonics ZG-3200.1D Zeus Gamma is a one-channel Class D car audio amplifier built to power a dedicated subwoofer system. It provides a compact amplification option for vehicles where bass output and efficient use of installation space are priorities. Its monoblock layout keeps the signal path focused on low-frequency reproduction.\u003c\/p\u003e\u003cp\u003eThis amplifier is intended for enthusiasts adding a subwoofer to an aftermarket or factory audio system. High-level speaker inputs support integration when a source unit does not provide RCA outputs, while RCA inputs accommodate aftermarket head units. A low-noise preamplifier circuit is designed to accept low-voltage source signals with minimal added distortion.\u003c\/p\u003e\u003cp\u003ePublished output ratings are 1 x 1,600 watts at 2 ohms and 1 x 800 watts at 4 ohms, with a 3,200-watt maximum rating at 1 ohm. The 10 Hz to 500 Hz frequency response and adjustable low-pass crossover suit subwoofer-duty applications. Variable phase, bass boost, and subsonic controls provide useful tuning flexibility for different vehicles and enclosures.\u003c\/p\u003e\u003cp\u003eThe Zeus Gamma platform uses a Class D topology, PWM MOSFET power supply, and Hifonics Simpatico Coil Design. These engineering elements are intended to provide efficient power delivery in a relatively compact chassis. An aluminum Hifonics heat sink helps dissipate heat during normal operation.\u003c\/p\u003e\u003cp\u003eThe ZG-3200.1D can serve as the bass amplifier in a larger multi-amplifier system. RCA outputs allow signal pass-through for daisy-chaining another amplifier, and the included wired bass remote can be mounted within reach of the driver. Illuminated protection diagnostics help identify overload or speaker-short conditions during setup and use.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonoblock Class D Design:\u003c\/strong\u003e Delivers dedicated low-frequency amplification in an efficient one-channel layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublished 2-Ohm Output:\u003c\/strong\u003e Provides 1 x 1,600 watts at a 2-ohm load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Low-Pass Filter:\u003c\/strong\u003e Adjusts from 40 Hz to 300 Hz for subwoofer integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubsonic Filter:\u003c\/strong\u003e Adjusts from 10 Hz to 40 Hz for low-frequency system tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Level Inputs:\u003c\/strong\u003e Supports connection to systems without RCA preamp outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Lets the driver adjust bass level from the cabin.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe amplifier uses an aluminum Hifonics heat sink, molded connection terminals, and nickel-plated RCA connections. Its RCA connectors are specified as high-temperature and impact-resistant, while hex screw terminals help secure connections. LED indicators on the end panel provide power and protection status information.\u003c\/p\u003e\u003cp\u003eMount the amplifier on a secure surface with adequate ventilation and use appropriate power, ground, signal, remote-turn-on, and speaker wiring. The installation guide specifies 4 AWG power cable and an external 150A fuse for this model; the power cable should be fused close to the battery. Match the connected subwoofer load and tune gain, crossover, bass boost, subsonic filter, and phase controls carefully before extended listening.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631957827654,"sku":"ZG-3200-1D","price":474.52,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/51jCCTFB8hL.jpg?v=1784390633","url":"https:\/\/audiowatt.store\/products\/hifonics-zg-3200-1d-zeus-gamma-class-d-monoblock-amplifier","provider":"Audio Watt Store","version":"1.0","type":"link"}