Kicker KEY200.4 200W RMS KEY Series Class-D 4-Channel Amplifier For Sale

Sonic Electronix - Kicker 47KEY200.4 (47KEY2004)

• Product SKU: 178757 ID: 47key2004

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Kicker 47KEY200.4 (47KEY2004) 200W RMS KEY Series 4-Channel Smart Amplifier with Automatic EQ and Processor 0123 Product Details:

• Key Series Class 4ohm Stable 4-Channel Amplifier
• RMS Power Rating:
• 4 ohm: 50watts x 4channel
• Total power output: 200watts
• 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: 0.25 - 10volts
• Frequency Response: 20 - 20000Hz
• Total Harmonic Distortion (THD): 1%
• Signal to Noise Ratio: >90dB
• Variable high-pass filter: 60 - 120Hz
• Fuse Rating: 20A
• 12AWG gauge amplifier wiring kit is recommended for installation
• Dimensions: 7-3/8\" L x 2-3/4\" W x 1-11/16\" H
• Authorized Internet Dealer
• 2 Year Manufacturer\'s Warranty
• MFR #: 47KEY200.4

International customers are responsible for any and all customs, import duties, brokerage fees, and taxes. They are not included in the item price or stated shipping charges.

Additional shipping fees are required for locations including, but not limited to: PO Boxes, APO/FPO locations, Alaska, Hawaii, Puerto Rico, Guam, Canada and other countries outside the USA.

Power Specifications - Full Range ChannelsRMS Power @ 4 ohmsRMS Power @ 3 ohmsRMS Power @ 2 ohmsRMS Power @ 1.5 ohmRMS Power @ 1 ohmBridged RMS PowerPower Specifications - Subwoofer ChannelRMS Power @ 4 ohmsRMS Power @ 3 ohmRMS Power @ 2 ohmsRMS Power @ 1.5 ohmRMS Power @ 1 ohmRMS Power @ .5 ohmPower Specifications - Full Range ChannelsPeak Power @ 4 ohmsPeak Power @ 2 ohmsPeak Power @ 1 ohmBridged Peak/Max PowerPower Specifications - Subwoofer ChannelPeak Power @ 4 ohmPeak Power @ 2 ohmsPeak Power @ 1 ohmPeak Power @ .5 ohmAmplifier SpecificationsSeriesN/ANumber of ChannelsN/ATotal Peak Power Output2N/ATotal RMS Power Output2N/AMaximum Input Gauge SizeMinimum Impedance UnbridgedN/AMinimum Impedance BridgedN/AFrequency ResponseTHD at Rated RMS PowerSpeaker Level InputsN/APreamp OutputsN/ABuilt-in CrossoverN/AHigh-Pass Crossover FrequencyLow-Pass Crossover FrequencySubsonic FilterSignal-to-Noise RatioN/AChannel SeparationN/ABass BoostN/ARemote bass/level controllerN/AFuse RatingTotal Fuse RatingN/AStrappableN/AAmp Bluetooth ConnectivityN/AHi-Res CertifiedN/ALow-Level Input SensitivityHigh-Level Input SensitivityWarrantyParts Warranty Duration2 yearsLabor Warranty Duration2 yearsWarranty ProviderManufacturer Amplifier Bypass HarnessesBypass the factory OEM amplifier when replacing your factory radio or amplifier with an aftermarket radio or amp.Install Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringInstall Your Amp Without Cutting Factory Wiring
Simplify adding an aftermarket amplifier without modifying your vehicle\'s original wiringBass Remote ControlControl the volume level of your bass and amplifier from the front of the vehicle.Universal Remote Bass Level Control Knob
Flush Mount & Universal via RCA. Works with any amp, controls your bass outputFactory (OEM) IntegrationWant to integrate this amplifier into your vehicle, but you don\'t want to remove the factory stereo? An LOC (Line Out Converter) will help you do exactly that! Keep the factory look and still get the performance you are looking for.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 systemRCA InterconnectsYou will need a good set of RCA interconnect cables to connect your amplifier to your head unit. Using high quality cables ensure the best sound possible by reducing unwanted noise interference, providing tight contacts, and utilizing the latest in cable technology.NVX XIV45 4-Channel RCA Audio Interconnect Cable
5 Meters (16.4 ft.) 4-Channel RCA Audio Interconnect Cable with Dual Twisted Pair Hyper-Flex TechnologyNVX XIX45 X-Series RCA Interconnect Cable
16.4 ft. of 4-Channel X-Series RCA Cable with Dual Twisted Pair Hyper-Flex TechnologyNVX V-Series RCA Interconnect Cable
19 ft. of 4-Channel RCA cable with dual twisted-pair conductorsKicker 4-Channel RCA Audio Interconnect Cable
4 Meters (13 ft.) 4-Channel K-Series RCA Audio Interconnect CableSpeaker WireImprove the sound quality by delivering more power when replacing your factory wiring. High quality speaker will maximize your amplifier investment and system performance.NVX XWS1675 Speaker Wire
75 ft. of True 16 Gauge 100% Copper EnvyFlex Speaker Cable/WireInstall Bay MC918-20 9-wire
All-in-one cable for speaker and amp installation (20 feet)Batteries & Isolators200 Amp Relay Isolator (BIR200)
Great for isolating a second batter making it dedicated to the stereo system500 Amp Relay Isolator (BIR500)
Does not create a voltage drop to the second battery like conventional isolators80 Amp Relay Isolator (BIR80)
Great for isolating a second batter making it dedicated to the stereo system80 Amp Smart Relay Isolator (XSBI80)
Smart isolator - Monitors and auto-charging feature!200 Amp Smart Relay Isolator (XSBI200)
Smart isolator - Monitors and auto-charging feature!500 Amp Smart Relay Isolator (XSBI500)
Smart isolator - Monitors and auto-charging feature!Installation ToolsWith our professional install card, you can have your amp installed by a pro near you, or you can purchase tools and do the install yourself.Belva Nine Function Digital Multimeter
Perfect for any installation and troubleshootingSteve Meade Designs IM-SG
Impedance Meter / Signal GeneratorSMD DD-1 Distortion Detector
Set your gains like a Pro, accurately and quicklySMD CC-1 Crossover Calibrator
This is a must have! Set your crossover frequency like a ProInstallation AccessoriesHigh Quality Element Resistant AGU Fuse Holder
Belva BAGUH2 AGU Fuse HolderModular Linkable ANL Fuse Block
Modular Linkable ANL Fuse Block4 Pack of 80 Amp Nickel-Plated MANL Fuse
Mini-ANL (MANL/AFS) 80A Nickel Plated Fuses4 Pack of 100 Amp Nickel-Plated MANL Fuse
Mini-ANL (MANL/AFS) 100A Nickel Plated Fuses4 Pack of 150 Amp Nickel-Plated MANL Fuse
Mini-ANL (MANL/AFS) 150A Nickel Plated Fuses2 Pack of 100 Amp Nickel-Plated ANL Fuse
ANL 100A Nickel plated for better power transfer2 Pack of 200 Amp Nickel-Plated ANL Fuse
Two fuses per order. High quality 200 Amp ANL Fuses2 Pack of 300 Amp Nickel-Plated ANL Fuse
Two fuses per order. High quality 300 Amp ANL FusesBluetooth AdaptersNVX VUBT2
Universal Bluetooth Audio ReceiverNVX XUBT3
Universal Bluetooth Audio Receiver & Volume/Playback Controller KnobMarine Grade Bluetooth Audio Controller/Receiver
Marine Grade Bluetooth Audio Controller/ReceiverPopular Add-onsThese are the top, most popular accessories and add-ons for amps.RCA Ground Loop Noise Isolator
RCA noise filter Policies for US and Canadian Customers

• Returns
• Shipping
• Payments

Item Specific Return Policy Standard Return Policy

• Return for refund within: 60 days
• Return for replacement within: 60 days

Standard Return Policy Overview
You may return merchandise purchased from Sonic Electronix for a refund or a replacement, provided that the procedures and requirements are followed. All returns require a return merchandise authorization (RMA) number. An RMA number must be issued within 30 calendar days after the date of purchase. An RMA number is valid for 14 calendar days after it is issued.

Refunds
A processing fee of 10 percent will apply to the value of merchandise returned for a refund. Refunds are applied to the payment method used at the time of purchase 5-10 days after our receipt of the returned merchandise. We will only refund the value of the merchandise returned, not the shipping cost. On items with free shipping returned for a refund, the original shipping cost that we paid the shipping courier will be deducted from your refund.

Exchanges
If you purchased a product that you wish to exchange for an alternate item, you can return the item for a refund and simply place a new order for the item you desire. We do not apply store credit to your new purchase. If we see a new purchase for equal or greater value of your return, we will waive the 10 percent processing fee.

Defective Merchandise
Merchandise that is discovered to be defective upon receipt will be replaced. You may also return defective merchandise for a refund; however, a 10 percent processing fee will apply. The processing fee will only apply if you choose to return the merchandise for a refund. No fee will be assessed if we are permitted to resolve the issue by replacing your defective merchandise.

Damaged Merchandise
All packages are inspected for damage prior to leaving our warehouse. If your merchandise is damaged during shipment by the shipping courier, please contact us immediately as we must be informed within 10 calendar days from the date of receipt for all damage/shipping related claims. Damaged merchandise can be replaced with the same model only. You may also return damaged merchandise for a refund; however, a 10 percent processing fee will apply. The processing fee will only apply if you choose to return the merchandise for a refund. No fee will be assessed if we are permitted to resolve the issue by replacing your damaged merchandise.

Return Shipping
Return shipping cost (the cost to send merchandise back to our store) is comparable to your cost of driving to any store for returning an item, which is not reimbursable. Therefore, we do not reimburse any return shipping cost.

If an item you received is defective, we will definitely replace the item with a new one; however, we do not cover or reimburse the shipping cost for returning defective merchandise back to our store. We will ship the replacement product to you at our cost, and use every good measure to ensure that the replacement order is processed quickly.

Replacement Terms
We will send a product replacement for an authorized return following the completion of receiving and inspection at our facility. The replacement will ship within four business days following our receipt of your return (excluding weekends and national holidays). We do not send advance replacements or replacements before we receive and inspect the returned merchandise.

To receive a replacement quicker, you may place a new order for the same item (shipping not included), and we will issue a refund for the full value of the returned product (including shipping), upon completion of our return process.

Returning Items
Please send us a message through to receive an RMA number. You will be required to complete our product return form which will also provide helpful instructions for your return.

All returned merchandise must be in original condition, and must include the original factory box (UPC bar codes and serial numbers must be intact) and factory packaging (e.g. foam, plastic, wrappings, etc.), peripherals (e.g. battery, charger, cords, straps, etc.), included warranty cards (without markings), and all instruction booklets and paperwork. The RMA number or any other inscriptions must not be written or printed on the product box or packaging. We will not process the return if any of these conditions are not followed.

To locate the nearest shipping outlet, you may contact the following carriers:

• UPS
• FedEx
• USPS (Post Office)

Remember, returned merchandise that is lost or damaged during transit is solely the shipper\'s responsibility (which is you when you return a product to us). It is important to save the tracking information and to properly insure all merchandise being returned to Sonic Electronix.

Return Exceptions
Although our return policy is quite flexible on most items, there are some exceptions, as written below:

• Any product not purchased from Sonic Electronix
• Any product without a valid, readable serial number, including but not limited to products with missing, damaged, altered, or otherwise unreadable serial number
• Any product that is returned without all original packaging and accessories, including the retail box, manuals, cables, and all other items originally included with the product
• Any product from which the UPC code has been removed from its packaging
• Any product that exhibits physical damage or abuse
• Any product for which you have submitted a mail-in rebate

Products that are not eligible for return for any of the above reason(s) will be sent back to you at your cost and expense.

Shipping Policies

The default shipping rate and method listed are for residential or commercial destinations within the continental 48 United States (PO Boxes not included).

Additional shipping fees are required for all other locations including, but not limited to:
• PO Boxes, APO/FPO locations, Alaska, Hawaii, Puerto Rico, Guam, Canada and other countries outside the USA.

We will make every attempt to process and ship all items within 2 business days of your cleared payment. Following order processing, please allow proper time for delivery. UPS Ground shipments arrive within 3-7 business days. To provide the most affordable rates, small items shipped via Standard Flat Rate Shipping or USPS First Class Mail ship via a joint effort by DHL and USPS and are delivered within 7-10 days from the date of shipment.

We will update your record with tracking information and send an e-mail confirming shipment. If 3 business days have passed since you sent payment and you do not receive an update through or a tracking number via e-mail, please contact us immediately.

International customers are responsible for any and all customs, import duties, brokerage fees, and taxes. They are not included in the item price or stated shipping charges.

Payments Accepted Payment is processed securely through . We accept all major credit cards, debit cards, and other payment methods offered by at checkout. If you need assistance completing your order, please contact us through Messages. Product Summary Manufacturer: Kicker Model number: 47KEY200.4 UPC: 713034013174 Weight: 5.00 lbs Internal SKU: 47key2004 Internal Product ID: 178757 FAST SHIPPING SHIPS THE SAME DAY When Paid by 1:00 PM EST *restrictions apply, click for more info FREE SHIPPING ON MOST ORDERS *restrictions apply, click for more info EXPERIENCED • American Owned & Operated • In-House Product Experts • Selling on since 2000 • Internet Retailer Top 500

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© 2000–2025 Sonic Electronix, Inc. - 724 S 11th St., Louisville, KY 40210 US All manufacturer names, model numbers, pictures and product descriptions are for the sole use of describing the product(s) for sale. All trademarks and trade names are the property of their respective trademark holders. Prices, specifications, and images are subject to change without notice. Free Shipping Information Close [X] Fast Shipping Information Close [X] Same day shipping for orders paid by Tuesday-Friday (Pay by 1:00PM EST)
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