--- product_id: 484638204 title: "KEY5001 500w Mono Amplifier w/Bass Revealer Processor Smart Amp 47KEY5001" brand: "kicker" price: "$694.84" currency: USD in_stock: true category: "Kicker" url: https://www.desertcart.us/products/484638204-key5001-500w-mono-amplifier-w-bass-revealer-processor-smart-amp store_origin: US region: United States of America --- # Built-in mic for automatic sound calibration 500W max power output 40-band EQ for precise tuning KEY5001 500w Mono Amplifier w/Bass Revealer Processor Smart Amp 47KEY5001 **Brand:** kicker **Price:** $694.84 **Availability:** βœ… In Stock ## Summary > 🎢 Elevate your ride’s sound game β€” clarity and power, perfectly tuned! ## Quick Answers - **What is this?** KEY5001 500w Mono Amplifier w/Bass Revealer Processor Smart Amp 47KEY5001 by kicker - **How much does it cost?** $694.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/484638204-key5001-500w-mono-amplifier-w-bass-revealer-processor-smart-amp) ## Best For - kicker enthusiasts ## Why This Product - Trusted kicker brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact & Discreet:** Sleek design fits easily behind glove boxes, under seats, or in trunks without hassle. - β€’ **Smart Bass Restoration:** Automatically restores deep, clean bass that factory systems often miss. - β€’ **Concert-Quality Clarity:** Transform your factory stereo into a live concert experience with AI-driven DSP. - β€’ **Universal Compatibility:** Works seamlessly with factory or aftermarket radios up to 40V input signals. - β€’ **Effortless Soundstage Mastery:** Instantly optimize your audio with a powerful 40-band equalizer and 24dB crossover. ## Overview The Kicker KEY5001 is a 500W mono amplifier with integrated AI-driven DSP and a 40-band equalizer, designed to automatically calibrate and enhance your car audio system. Featuring a built-in microphone for real-time sound optimization, it delivers concert-quality clarity and deep bass restoration. Compact and universally compatible with factory and aftermarket radios, it’s engineered for easy installation and superior sound performance. ## Description Kicker 47KEY5001 KEY 1-Channel DSP Smart Amplifier, 1x500W The KEY500.1 is a smart subwoofer amplifier and audio processor in one, featuring an AI-driven DSP (digital signal processing). Using KICKER’s supplied test tones, the KEY automatically analyzes the audio being fed into the amplifier. Once this signal has been analyzed, the amp will automatically fix peaks in the signal coming in and restore the low bass that is typically missing. In a matter of moments, you get a clean, even bass response from your amp! Craft your sound with ease! The KEY500.1 comes with 24dB sub-sonic and low-pass crossovers, bass boost and gain controls. Measuring about eight inches long and less than two inches high, the KEY500.1 fits nearly anywhere. Mount it behind your glove box, under the seat, or in your trunk with ease. The amplifier also features FIT 2+ (Fail-safe Integration Technology 2 PLUS) – which provides nearly universal compatibility with stock or aftermarket radios. Another industry first, the KEY500.1 is uniquely suited to accept factory input signals as high as 40 volts (400 watts). The KEY amplifier will work with almost every car on the road today, whether you have a factory or aftermarket audio system. Specifications - Power (watts/ch), 1 Ohm stereo: 500 Power (watts/ch), 2 Ohm stereo: 300 Power (watts/ch), 4 Ohm stereo: 150 Microphone/Kicker EQ button: included Standard dimensions(H x W x L)(in, cm) 1-11/16, 4.3 x 2-3/4, 7 x 7-3/8, 18.7 Frequency Response (Hz): 10-160 Input Sensitivity: high level: 1V-40V / low level: 125mV-5V Signal-to-Noise Ratio: >90dB, a-weighted, re: rated power Selectable Electronic Crossover: Variable Low Pass 40-160 Hz, Variable High Pass 10-40 Hz What's in the Box: 1 - fuse holder, 1 - manual and installation hardware ## Features - Don’t just make your system louder - make it clearer. Make it better. - Press the selector, and the microphone goes to work. The KEY uses a powerful internal computer to deliver dramatic improvements in realism and soundstage. - A massive 40-band equalizer improves tonality, and a 24dB crossover re-defines the capabilities of each speaker. - The concert quality of your factory stereo is revealed! What would take hours for a professional to achieve happens in a matter of minutes. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B084HLH77B | | Brand Name | KICKER | | Customer Reviews | 4.6 4.6 out of 5 stars (110) | | Included Components | 47KEY5001 | | Item Dimensions | 27.3 x 22.2 x 7.6 centimeters | | Item Weight | 1.13 kg | | Manufacturer | KICKER | | Material Type | Plastic, Metal | | Maximum Output Power | 500 watts | | Maximum Supply Voltage | 5 Volts | | Minimum Supply Voltage | 40 Volts | | Model | 47KEY5001 | | Mounting Type | Surface Mount | | Number of Channels | 1 | | Number of Items | 1 | | Number of Packs | 1 | | Output Power | 500 Watts | | Package Type Name | box | | Part Number | 47KEY5001 | | Specification Met | CE, FCC, RoHS | | UPC | 713034013280 | | Unit Count | 1.0 Count | | Voltage | 40 Volts | ## Product Details - **Item dimensions L x W x H:** 27.3 x 22.2 x 7.6 centimeters - **Manufacturer:** KICKER - **Maximum supply voltage:** 5 Volts - **Minimum supply voltage:** 40 Volts - **Voltage:** 40 Volts ## Images ![KEY5001 500w Mono Amplifier w/Bass Revealer Processor Smart Amp 47KEY5001 - Image 1](https://m.media-amazon.com/images/I/71o3EX0MrCL.jpg) ## Frequently Bought Together - Kicker KEY5001 500w Mono Amplifier w/Bass Revealer Processor Smart Amp 47KEY5001 - Kicker 46CXARCT Remote Bass Level Control|Wired|Compatible with CX, CXA, DX, PX Amplifiers Equipped with Remote BASS Jack|KEY500.1 Compatible|3.5mm Plug - Kicker 48CWR84 CompR 8" Subwoofer, DVC, 4-ohm --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/484638204-key5001-500w-mono-amplifier-w-bass-revealer-processor-smart-amp](https://www.desertcart.us/products/484638204-key5001-500w-mono-amplifier-w-bass-revealer-processor-smart-amp) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-08*