Top 9 Amplifiers for Car 4 Way – Car Mono Amplifiers

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1. BOSS Audio Systems

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2 Channel, Full Range, 2 4 Ohm Stable, Class AB, 200 Watts Max Power, BOSS Audio Systems R1002 Car Amplifier

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BOSS Audio Systems #ad - Low level inputs: line level inputs, also known as rca inputs or low-level inputs, use RCA interconnect cables to link the R1002 with the source unit. Maximum power output of 100 Watts at 4 Ohms into two channels.

Speaker level inputs will be used to connect the R1002 to your factory radio or an aftermarket radio that does not have low-level RCA inputs. High level inputs: speaker level inputs are commonly referred to as high-level inputs. Most aftermarket radios have multiple pairs of RCA outputs that can connect to multiple amplifiers. Variable input gain control: the variable Input Control allows the amplifier input to match the output signal from the head unit to achieve optimum performance when adjusted properly.

Warranty: boss audio systems provides a powerful 6 Year Platinum Online Dealer Warranty so long as the purchase is made through Amazon Dot Com. Power: maximum power output of 200 watts at 2 Ohms into two channels.
BrandBOSS Audio Systems #ad
ManufacturerBOSS AUDIO #ad
Height2 Inches
Length5.3 Inches
Weight2.2 Pounds
Width9 Inches
Part NumberR1002
ModelR1002
Warranty6 Year Platinum Online Dealer Warranty valid only on products Sold / Shipped by Amazon.com. This offer is not valid on purchases made from third party market place sellers

2. BLAUPUNKT

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Set of 2, Blaupunkt 4 x 6-Inch 240W 4-Way Coaxial Car Audio Speaker

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BLAUPUNKT #ad - 4 x 6-inch 240w 4-way coaxial Car Audio Speaker, Set of 2. Made with the highest technical quality to ensure maximum reliability and durability. Max power handling 240 watts 240 watts peak and an RMS power handling of 80 watts 240 Watts Peak.
BrandBLAUPUNKT #ad
ManufacturerBlaupunkt #ad
Height6.3 Inches
Length8.19 Inches
Weight2.5 Pounds
Width3.31 Inches
Part NumberGTX406
ModelGTX406
WarrantyAs labeled

3. BOSS Audio Systems

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Full Range, Sold in Pairs, Tweeters, Coaxial, Hook Up to Amplifier, 4 Way, BOSS Audio Systems P45.4C Phantom Series 4 Inch Car Stereo Door Speakers, 250 Watts Pair

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BOSS Audio Systems #ad - Impedance: 4 ohms. Mounting depth: 2 inches, Mounting Hole: 3. 6 inches. Item weight: 2 Lbs. Pair. Frequency response: 85Hz to 20khz. Sensitivity: 93 dB @ 1 watt/1 meter. Electroplate injection cone, Rubber Surround, Cast Basket, 1.5-1nch Voice Coil. Boss audio systems provides a powerful 3-year platinum online dealer warranty so long as the purchase is made through Amazon. Com. Dimensions: 5 x 5 x 2. 3 inches. We strongly encourage professional installation of this product to ensure proper and safe functionality. Tweeter:. 50-inch piezo x 2, Midrange: 1. 25 inch Mylar Cone.
BrandBOSS Audio Systems #ad
ManufacturerBOSS AUDIO #ad
Height2.38 Inches
Length6 Inches
Weight2 Pounds
Width6 Inches
Part NumberP45.4C
ModelP45.4C
Warranty3 Year Platinum Online Dealer Warranty valid only on products Sold / Shipped by Amazon.com. This offer is not valid on purchases made from third party market place sellers

4. BLAUPUNKT

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Set of 2, Blaupunkt 5 x 7-Inch 360W 4-Way Coaxial Car Audio Speaker

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BLAUPUNKT #ad - High-quality polypropylene woofer cone, a butyl rubber surround with Mylar dome tweeter, and ceramic magnet. Max power handling 360 watts 360 watts peak and an RMS power handling of 120 watts 360 Watts Peak. 5 x 7-inch 360w 4-way coaxial Car Audio Speaker, Set of 2. Made with the highest technical quality to ensure maximum reliability and durability.
BrandBLAUPUNKT #ad
ManufacturerBlaupunkt #ad
Height9.45 Inches
Length8.58 Inches
Weight2.5 Pounds
Width3.23 Inches
Part NumberGTX570
ModelGTX570
WarrantyAs labeled

5. RCA

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RCA 4-Way 10dB Video Signal Amplifier

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RCA #ad - Manufacturer - VOXX International. Product_model - VH240R. Impedance - 75 Ohm. Manufacturer_part_Number - VH240R. Ports - 4 x Antenna Out.
BrandRCA #ad
ManufacturerRCA #ad
Height1 Inches
Length4 Inches
Weight0.75 Pounds
Width5.77 Inches
Part NumberVH140N
ModelVH140X

6. BLAUPUNKT

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Set of 2, Blaupunkt 6.5-Inch 360W 4-Way Coaxial Car Audio Speaker

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BLAUPUNKT #ad - Max power handling 360 watts 360 watts peak and an RMS power handling of 120 watts 360 Watts Peak. 6. 5-inch 360w 4-way coaxial car Audio Speaker, Set of 2. High-quality polypropylene woofer cone, a butyl rubber surround with Mylar dome tweeter, and ceramic magnet. Made of the highest technical quality to ensure maximum reliability and durability.
BrandBLAUPUNKT #ad
ManufacturerBlaupunkt #ad
Height6.77 Inches
Length9.45 Inches
Weight2 Pounds
Width9.21 Inches
Part NumberGTX650
ModelGTX650
Warranty90 days

7. DS18

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Power Handling Up to 300 Watts 2 Pack, DS18 PRO-CFX 2-Way Car Audio Passive Crossover, Great for Tweeters & Mid-Range Speakers

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DS18 #ad - Never stop innovating attitude - ds18 stands out from other brands with our progressive designs and unwavering commitment to delivering the most technologically up-to-date products on the market.

Perfect frequency distribution - our crossovers are designed to provide the perfect frequency distribution throughout your system to ensure the clarity and peak efficiency for your system. Your system will thank you - whether you are replacing your entire system or are Just trying to get better sound out of your basic component speaker, you will notice a big difference from your system.

No power needed - if you are looking for a simple way to handle multiple frequencies but without power cables or the price tag to go with it, DS18 has the perfect passive crossover for you. Smart design - these are designed specifically to be small and compact so that they are easy to install as Part of almost any build you are working on.
BrandDS18 #ad
ManufacturerDS18Sound (NIS Dummy vendor code for NIS) #ad
Height3.5 Inches
Length6.3 Inches
Weight1.5 Pounds
Width1.5 Inches
Part NumberPRO-CFX
ModelPRO-CFX

8. Planet Audio

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Planet Audio EC20B 3-Way Electronic Crossover with Remote Subwoofer Control

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Planet Audio #ad - Provides three Filter circuits for a variety of set-up options. Variable low pass: 32hz to 250hz, variable high pass: 40hz to 400Hz. Bass generator : frequency response 10 Hz to 20 kHz, ±1 dB. 3-way electronic crossover, With Remote Sub Level Control.

Continuously variable low pass: 32hz to 250hz  continuously Variable High Pass: 40Hz To 400Hz  Frequency Multiplier: X1 Or X20 Remote subwoofer level control   variable bass boost 0 to +12Db   Dimensions: 5-1/8-Inchw X 8-1/4-Inchl X 1-7/8-Inchh. Dc-to-dc power supply  outputs for 3-Way Or Front, Rear And  Subwoofer System Configurations. Dc-to-dc power supply, outputs for 3-Way or Front, Rear and.

Frequency multiplier: x1 or x20, Selectable Slope: 6dB or 18dB / octave. Selectable slope: 6db or 18db/octave  independent Front And Rear Level Controls Signal-To-Noise Ratio: 110Db. Subwoofer system Configurations, Remote Subwoofer Control. Independent front and rear Level Controls, S / N: ≥ 85dB. Variable bass boost 0 to +12db, dimensions: 8-1 / 8" W x 1-7 / 4" L x 5-1 / 8" H.1 year Warranty.
BrandPlanet Audio #ad
ManufacturerPlanet Audio #ad
Height1.8 Inches
Length8.3 Inches
Weight2.35 Pounds
Width5.1 Inches
Part NumberEC20B
ModelEC20B
WarrantyOne year over-the-counter exchange warranty

9. Planet Audio

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Bridgeable, Mosfet Power Supply, Planet Audio AC800.4 4 Channel Car Amplifier, 800 Watts, Full Range, Class A/B, 2-4 Ohm Stable

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Planet Audio #ad - Class a/b topology - class ‘a’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Variable gain control - the gain control is not for adjusting volume.

Efficiency is the name of the game. Full range - with a full range amplifier you not only have the option to run your speakers, but also your subwoofers. Specs - dimensions: 10” x 10” x 2. 4”, weight: 6. 6 lbs. Variable bass boost - with variable bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofers. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier.

Class ‘b’ amplifiers have no current flowing through its outputs with no audio signal. Power - 200 watts max x 4 @2-ohms, 100 watts max x 4 @4-Ohms, 400 Watts Max x 2 Bridged @4 Ohms. Bridgeable - dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels.
BrandPlanet Audio #ad
ManufacturerPlanet Audio #ad
Height2.4 Inches
Length10 Inches
Weight6.6 Pounds
Width10 Inches
Part NumberAC800.4
ModelAC8004
Warranty6 Year Platinum Online Dealer Warranty