Name: Kicker 47KEY200.4
Brand: Kicker
SKU: 47key2004
Price: 237.96 USD
Availability: InStock
Rating: 5.0000 (4 reviews)

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Product highlights

• 50 watts x 4 channel @ 4 ohm
• Total RMS Power: 200 watts
• Class D 4 ohm Stable 4-Channel Amplifier

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Product Highlights

• 50 watts x 4 channel @ 4 ohm
• Total RMS Power: 200 watts
• Class D 4 ohm Stable 4-Channel Amplifier

Description

Authorized dealer

47KEY200.4

Featuring an AI-driven DSP, the KEY200.4 is one of the first amps fully compatible with newer vehicles using start-stop systems. The amplifier also features FIT2 (Fail-Safe Integration Technology), providing compatibility with nearly every stock and aftermarket radio on the road today. If the temperature reaches the threshold, the KEY200.4's dynamic power-management algorithms kick into gear! Instead of hearing the amplifier's volume “pumping” or blowing a fuse – KEY technology engages a nearly inaudible limiter/compressor, applied only to the peaks of the music for as little as milliseconds at a time. The amplifier quickly cools, which deactivates the compressor. Music returns to its full dynamic range without a moment’s interruption!

Product Details:

Key Series Class D 4 ohm Stable 4-Channel Amplifier
RMS Power Rating:

4 ohm: 50 watts x 4 channel

Total power output: 200 watts
Auto EQ Microphone With Selector Switch Included
Compatible with Start/Stop Vehicle Technology
FIT2 Technology Included
Turn On Via Remote 12v Signal Or DC Offset
Auto 40-Band Equalizer
Bi-Amp Capability (Defeatable)
Auto Compressor (Defeatable)
Kicker EQ Preset (Defeatable)
Auto Time Alignment (Defeatable)
Auto Level Adjustment (Bi-Amp Mode Only)
Auto Speaker Size Detection
60/80/120hz High Pass Filter (Defeatable)
Input sensitivity: 250mV - 10 volts
Frequency Response: 20 - 20000 Hz
Total Harmonic Distortion (THD): 1%
Signal to Noise Ratio: >90 dB
Variable high-pass filter: 60 - 120 Hz
Fuse Rating: 20A
12 AWG gauge amplifier wiring kit is recommended for installation
Dimensions: 18.7" L x 7" W x 4.3" H
Authorized Internet Dealer
2 Year Manufacturer's Warranty
MFR #: 47KEY200.4

Specifications & Details

Key Features

Amplifier Key Features

Built-in DSP
Compact Design
Speaker Level Inputs

Power Specifications - Full Range Channels

RMS Power @ 4 ohms

50 watts x 4 channel

Amplifier Specifications

Series

Key Series

Amplifier Class

Number of Channels

4-Channel

Total RMS Power Output

200 watts

Maximum Input Gauge Size

12 AWG

Minimum Impedance Unbridged

4 ohm

Minimum Impedance Bridged

Not Bridgeable

Frequency Response

20 - 20000 Hz

THD at Rated RMS Power

Speaker Level Inputs

Yes

Preamp Outputs

Built-in Crossover

High-Pass (HP)

High-Pass Crossover Frequency

60 - 120 Hz

Signal-to-Noise Ratio

>90 dB

Remote bass/level controller

Fuse Rating

20A x 1

Total Fuse Rating

Strappable

Amp Bluetooth Connectivity

Hi-Res Certified

Low-Level Input Sensitivity

250mV - 10 volts

What is in the box?

Paperwork

User manual
Warranty/Registration card

WITB: Amplifiers

Amplifier
Mounting screws (4)
Washers (4)
One spare fuse

Warranty and Return Policy

Parts Warranty Duration

2 years

Labor Warranty Duration

2 years

Warranty Provider

Manufacturer

Customer Ratings & Reviews

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By feature average rating

Durability		4.5
Value		4.7
Features		5
Design		5
Usability		5

Customer Reviews

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Great little amp

So far so good. Solid upgrade when changing out speakers from my stock system!

By JACOB on November 8, 2024 Checkmark Icon

Verified purchase

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Good DSP

Amp was very easy to setup automatic dsp and made a huge difference in the sound quality of my speakers

By Bryan on December 13, 2024 Checkmark Icon

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Built in DSP

Love the DSP feature

By Anthony on October 16, 2024 Checkmark Icon

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By Cyle on September 22, 2024 Checkmark Icon

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Add-ons

4 inputs / 4 outputs High Voltage Active Line Output Converter with Impedance Matching and Remote Level Control

The XLOC44X helps you easily integrate with your factory or aftermarket system

(1)

$64.99

List price $149.99

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Kicker 47KEY200.4

$237.96

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47KEY200.4

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