KICKER

Kicker 47KEY2004 Key 4 Channel Digital Signal Processor Smart Amplifier 200 Watts total 4x50 Watts RMS Black Finned Aluminum Chassis

Why you'll like it

  • Concert Quality Realism — The built in artificial intelligence driven digital signal processor instantly optimizes your vehicle soundstage and spatial imaging
  • Automatic Acoustic Tuning — An included calibration microphone works with a internal computer to manage a massive 40 band equalizer and time alignment
  • Enhanced Compatibility — Proprietary FIT2 technology allows integration with almost any factory or aftermarket head unit while handling up to 40 volts of input signal
  • Start Stop System Ready — Advanced power management ensures continuous operation and eliminates annoying audio cutouts in modern vehicles with automatic engine shutoffs
  • Flexible Bi Amp Capability — An adjustable mode allows you to actively power separate tweeters and woofers independently without an external crossover network

Product details

Description

The Kicker 47KEY2004 Key 4 Channel Digital Signal Processor Smart Amplifier is a groundbreaking audio solution engineered to dramatically improve the soundstage and realism of your factory vehicle stereo. Measuring under eight inches long, this ultra compact powerhouse delivers 200 Watts of total power across four channels at 4 Ohms.

It features an intelligent internal computer with advanced artificial intelligence designed to automatically tune your audio setup in just minutes. Utilizing an included calibration microphone, it analyzes acoustic responses to deploy a massive 40 band equalizer and a precise 24 decibel crossover, effectively redefining the capabilities of every speaker.

This smart amplifier features proprietary FIT2 technology for seamless compatibility with modern factory head units and accommodates automatic engine start stop systems smoothly. It is the perfect upgrade for Indian car audiophiles seeking authentic concert quality audio reproduction without undergoing extensive modifications or complex manual tuning processes.

How to use

  1. Mount the compact amplifier in a well ventilated location inside your vehicle.
  2. Connect the wiring harness to your head unit and speakers using the high or low level inputs.
  3. Plug the included calibration microphone into the designated jack and place it at the driver headrest position.
  4. Press the selector button on the unit to initiate the automatic acoustic tuning sequence, keeping the vehicle cabin completely quiet during the process.
  5. Once the tuning cycle completes, store the microphone and enjoy your optimized audio profile.

Ingredients

Polycarbonate housing, Finned aluminum chassis, Copper internal wiring, Microprocessor components, Gold plated terminals, Calibrated microphone capsule, Double sided printed circuit board.

As printed by the brand. Check the pack label if you have an allergy.

Specifications

BrandKICKER
CategoryMultichannel Amplifiers
UPC713034013174
Ships fromUSA (sourced directly), checked in Navi Mumbai
Sold byDropy.in

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FAQs

Does KICKER Key 200.4 improve sound quality?

Yes, it significantly improves sound quality by using an internal computer and an included microphone to automatically tune your vehicle acoustics. It applies a 40 band equalizer, corrects time alignment, and flattens factory audio responses to reveal concert quality clarity.

What is a 47KEY2004 KICKER?

The 47KEY2004 is an ultra compact 4 channel smart amplifier and digital signal processor combined into a single device. It provides 50 Watts RMS per channel at 4 Ohms and features automatic acoustic tuning technology.

Does KICKER make a DSP?

Yes, Kicker integrates advanced digital signal processing technology directly into their Key smart amplifiers. This allows the amplifier to handle speaker size detection, crossover adjustments, and automatic equalization internally.

Is this Kicker amplifier an authentic USA import available in India?

Yes, this product is a 100 percent authentic USA import. Dropy sources these premium car audio components directly from authorized suppliers in the United States to ensure genuine quality for Indian consumers.

Can the automated digital signal processor settings be bypassed?

Yes, this smart amplifier features defeatable digital signal processor settings. You can easily toggle off individual automated features such as the auto time alignment, auto compressor, or the preset equalizer if you prefer to manually tune your sound system.

How long will delivery take?

Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.

Is cash on delivery available?

Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.

Are your products genuine?

Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.

What if my order arrives damaged or wrong?

Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.

Is delivery free?

Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.