{"product_id":"kicker-vxa300-4-class-d-4-channel-car-amplifier","title":"Kicker VXA300.4 Class D 4-Channel Car Amplifier","description":"\u003ch3\u003eKicker VXA300.4 Class D 4-Channel Car Amplifier\u003c\/h3\u003e\n\u003cp\u003eKicker VXA300.4 is a Class D 4-channel car amplifier designed to bring clean, controlled power to all your door speakers in a single unit. It keeps things simple while still pushing solid performance where it matters most. \u003c\/p\u003e\n\u003cp\u003eThe design focuses on efficiency, so you get strong output without unnecessary strain on your system. It’s compact, practical, and built for modern audio setups that need flexibility without bulk.\u003c\/p\u003e\n\u003cp\u003eKicker VXA300.4 also works smoothly with factory radios and upgraded systems, making it feel like it naturally belongs in a wide range of vehicles.\u003c\/p\u003e\n\u003ch4\u003eClass-Leading Power\u003c\/h4\u003e\n\u003cp\u003eThis amplifier delivers balanced output across four channels, giving your full speaker setup a consistent foundation. The Class D full-range design helps keep power draw low while maintaining strong performance.\u003c\/p\u003e\n\u003cp\u003eA setup like Kicker VXA300.4 benefits from 75W x 4 at 2 ohms stereo and 50W x 4 at 4 ohms stereo, with the ability to bridge into 150W x 2 when needed. That flexibility makes a real difference when you want to shape your sound system around your listening style.\u003c\/p\u003e\n\u003cp\u003eVariable 12dB crossovers give you control over frequency flow, helping each speaker handle exactly what it should. Kicker VXA300.4 keeps everything tight and controlled, especially when the bass kicks in.\u003c\/p\u003e\n\u003ch4\u003eFlexible and Clean Integration\u003c\/h4\u003e\n\u003cp\u003eBuilt with modern vehicles in mind, this amp adapts easily to factory systems. The KICKER FIT™ (Fail-safe Integration Technology) helps reduce noise and keeps the signal clean even with complex OEM setups.\u003c\/p\u003e\n\u003cp\u003eKicker VXA300.4 supports start\/stop vehicle systems and uses DC-offset automatic turn-on for smoother operation with compatible radios. That means less hassle and more focus on your music.\u003c\/p\u003e\n\u003cp\u003eKickEQ™ variable bass boost adds up to 6dB of extra low-end punch, giving your music more depth without overwhelming the rest of the sound.\u003c\/p\u003e\n\u003ch4\u003eSpecs and System Control\u003c\/h4\u003e\n\u003cp\u003eFrequency response runs from 10–20k Hz (+0\/-1dB), keeping sound detailed across the full range. Signal-to-noise ratio stays above 95dB (A-weighted), helping maintain clear playback with minimal interference.\u003c\/p\u003e\n\u003cp\u003eInput sensitivity ranges from 125mV to 10V, allowing Kicker VXA300.4 to work with different head units and signal types. Selectable crossovers (Off\/HP\/LP) with a 50–200Hz range at 12dB\/octave give you practical tuning control.\u003c\/p\u003e\n\u003cp\u003eKickEQ™ bass boost is adjustable from 0–6dB at 40Hz, letting you dial in low-end presence without losing balance.\u003c\/p\u003e\n\u003cp\u003ePhysically, it stays compact with a footprint designed to fit tight spaces while still delivering serious performance.\u003c\/p\u003e\n\u003cp\u003eIt all comes together in a setup that feels balanced, responsive, and easy to live with. Kicker VXA300.4 keeps the focus on clean power delivery and flexible tuning without overcomplicating the experience.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eFAQs\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat type of amplifier is this unit?\u003c\/strong\u003e It is a Class D full-range 4-channel car amplifier designed for efficient multi-speaker power delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow much power does it deliver per channel?\u003c\/strong\u003e It provides 75W x 4 at 2 ohms stereo and 50W x 4 at 4 ohms stereo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan the bass be adjusted?\u003c\/strong\u003e Yes, it includes KickEQ™ variable bass boost with up to 6dB of adjustment at 40Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes it support factory audio systems?\u003c\/strong\u003e Yes, it uses KICKER FIT™ integration technology for compatibility with many OEM setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat kind of crossover controls are available?\u003c\/strong\u003e It features selectable electronic crossovers (Off\/HP\/LP) with a variable range of 50–200Hz at 12dB\/octave.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Kicker","offers":[{"title":"Default Title","offer_id":52390340886802,"sku":"53VXA3004","price":229.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/5226\/2162\/files\/Kikcer_VXA300.4_53VXA3004_0003_Layer1.jpg?v=1781709802","url":"https:\/\/gibbyselectronicsupermarket.ca\/products\/kicker-vxa300-4-class-d-4-channel-car-amplifier","provider":"Gibbys Electronic Supermarket","version":"1.0","type":"link"}