Top 9 Jl Audio Jx400/4d 4-Channel Car Amplifier 70 Watts RMS x 4 – Car Mono Amplifiers

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1. BOSS Audio Systems

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Class A/B, BOSS Audio Systems R1004 4 Channel Car Amplifier – Riot Series, 2 Ohm Stable, 400 Watts, Full Range, IC Integrated Circuit Great for Car Speakers and Car Stereos

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BOSS Audio Systems #ad - Low & high level inputs - a low level rca input is measured in voltages. Full range - with a full range amplifier you not only have the option to run your speakers, but also your subwoofers. We strongly encourage professional installation of this product to ensure proper and safe functionality.

Class ‘b’ amplifiers have no current flowing through its outputs with no audio signal. Class a/b topology - class ‘a’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Power - 100 watts max x 4 @2-ohms, 50 Watts Max x 4 @4-Ohms. A high level +/- wire input is measured in wattages. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier.

Warranty - boss audio systems provides a powerful 6-year Platinum Online Dealer Warranty so long as the purchase is made through Amazon. Com. Both essentially carry signal from your receiver to your amplifier to your speakers. Variable gain control - the gain control is not for adjusting volume. Specs - dimensions: 7. 8” x 9” x 2”, weight: 3.
BrandBOSS Audio Systems #ad
ManufacturerBOSS AUDIO #ad
Height2 Inches
Length7.8 Inches
Weight3.1 Pounds
Width9 Inches
Part NumberR1004
ModelR1004
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. BOSS Audio Systems

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Stereo, Mosfet Power Supply, Low Pass Crossover, BOSS Audio Systems R1100M Riot Series Car Audio Subwoofer Amplifier, 1100 High Output, Monoblock, Low/High Level Inputs, 2/4 Ohm Stable, Class A/B

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BOSS Audio Systems #ad - You can set exact sound specifications for the bass frequency reproduction. Variable input gain control - the gain control is not for adjusting volume. Power - 1100 max x 1 @ 2 ohms, 550 max x 1 @ 4 Ohms. A high level +/- wire input is measured in wattages.

Warranty - boss audio systems provides a 6 year Platinum Online Dealer Warranty for purchases through Amazon. Com. Specs - dimensions: 9. 13” x 1044” x 2. 25”, s/n ratio: 102 db, thd @ rms output: 001%, weight: 4. 43 lbs. Speaker impedance: 2 to 8 ohm, frequency response: 9 Hz to 50 kHz, Fuse Quantity: 1 30 Amp ATO Blade. We strongly encourage professional installation of this product to ensure proper functionality.

Low & high level inputs - a low level rca input is measured in voltages. Class a/b topology - class ‘a’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. 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.
BrandBOSS Audio Systems #ad
ManufacturerBOSS AUDIO #ad
Height2.25 Inches
Length9.13 Inches
Weight4.4 Pounds
Width10.44 Inches
Part NumberR1100M
ModelR1100M
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

3. KICKER

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Black, KICKER CX400.1 400 Watt Class D Mono Amplifier for Car Audio Speakers

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KICKER #ad - 24 db subsonic protects the speaker from any potentially damaging frequencies. Features a three-second on/off delay to eliminate unwanted interference. Cx-series mono is an efficient Class-D amplifier for your car. Kickeq 6 db variable bass boost for any low frequencies you run into. Variable 12 db crossovers let you control the dial to optimize your sound.
BrandKICKER #ad
ManufacturerKICKER #ad
Height0 Inches
Length0 Inches
Width0 Inches
Part Number46CXA4001
Model46CXA4001T
Warranty2 Year

4. BOSS Audio Systems

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BOSS Audio Systems KIT2 8 Gauge Amplifier Installation Wiring Kit, A Car Amplifier Wiring Kit Helps You Make Connections and Brings Power To Your Radio, Subwoofers and Speakers

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BOSS Audio Systems #ad - 16 foot / 18 gauge blue turn-on wire, 30 Foot / 16 Gauge Speaker Wire. 20 foot high performance rCA Interconnect, 6 Foot Split Loom Tubing. 5/16" ring terminals, 1/4" Ring Terminals, 4 Speaker Terminals. 20 foot / 8 gauge red power Cable, High Quality Competition Fuse Holder. 3 foot - 8 gauge Black Ground Cable. 20 4" wire ties, 3 Rubber Grommets.
BrandBOSS Audio Systems #ad
ManufacturerBOSS AUDIO #ad
Height7.6 Inches
Length7.6 Inches
Weight1.85 Pounds
Width2.8 Inches
Part NumberKIT-2
ModelKIT-2
Warranty1 Year over the counter exchange

5. Skar Audio

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Skar Audio RP-1500.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 1500W

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Skar Audio #ad - Class d mosfet monoblock Power Amplifier. Featuring 4-way protection circuitry and 4 Gauge Power & Ground Input Terminals for Maximum Current Flow. Peak power at 1 ohm: 1, 900 watts | rms power at 1 Ohm: 1, 500 Watts. Stable at 1 ohm | Remote Subwoofer Level Control Included. Highly efficient heatsink Design allows for Maximum Reliability & Performance. Frequency response: 20hz - 250hz, on-board Bass EQ Switch with +6 or +12dB boost at 45Hz.
BrandSkar Audio #ad
ManufacturerSkar Audio #ad
Height3 Inches
Length19.5 Inches
Weight8.2 Pounds
Width7 Inches
Part NumberRP-1500.1D
ModelRP-1500.1D
Warranty2 year limited warranty

6. Skar Audio

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Skar Audio Dual 12" Complete 2,400 Watt SDR Series Subwoofer Bass Package, Includes Loaded Enclosure with Amplifier

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Skar Audio #ad - Includes x1 skar audio skar4anl-ofc 4 gauge Premium OFC Complete Amplifier Wiring Kit. Includes x1 skar audio rp-12001d class d 1, 200 watt Monoblock Car Subwoofer Amplifier. Includes x1 skar audio sdr-2x12d4 dual 12" Loaded 2, 400 Watt Vented Subwoofer Enclosure. Peak power: 2, 400 watts, rms power: 1, 200 Watts. All-in-one complete sdr Series Loaded Subwoofer Complete Bass Package.
BrandSkar Audio #ad
ManufacturerSkar Audio #ad
Height22 Inches
Length40.75 Inches
Weight119.75 Pounds
Width21 Inches
Part NumberBNDLE-SDR-2X12D4-RP-1200.1D-SKAR4ANL-OFC
ModelBNDLE-SDR-2X12D4-RP-1200.1D-SKAR4ANL-OFC

7. Skar Audio

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Includes Loaded Enclosure with Amplifier, Skar Audio Single 12" Complete 1,200 Watt SDR Series Subwoofer Bass Package

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Skar Audio #ad - Includes x1 skar audio rp-8001d class d 800 Watt Monoblock Amplifier. All-in-one complete sdr Series Loaded Subwoofer Complete Bass Package. Includes x1 skar audio sdr-1x12d2 single 12" Loaded 1, 200 Watt Vented Subwoofer Enclosure. Includes x1 skar audio skar4anl-cCA 4 Gauge Complete Amplifier Wiring Kit. Peak power: 1, 200 watts, rmS Power: 600 Watts.
BrandSkar Audio #ad
ManufacturerSkar Audio #ad
Height23.25 Inches
Length21 Inches
Weight71 Pounds
Width22 Inches
Part NumberBNDLE-SDR-1X12D2-RP-800.1D-SKAR4ANL-CCA
ModelBNDLE-SDR-1X12D2-RP-800.1D-SKAR4ANL-CCA

8. Alpine

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Alpine MRV-F300 4-Channel Car Amplifier, 50 Watts RMS x 4

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Alpine #ad - 50w rms x 4 4Ω, 14. 75w rms x 4 2Ω, 14. 4v, ≤ 1% thd+n. Same power in a 40% Smaller Chassis. 4v, ≤ 1% thd+n. Evolution to Class D Digital Platform.
BrandAlpine #ad
ManufacturerAlpine #ad
Height4.33 Inches
Length12.99 Inches
Weight4.6 Pounds
Width9.06 Inches
Part NumberALPINE-MRV-F300
ModelALPINE-MRV-F300
WarrantyMRV-F300

9. Kenwood

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Kenwood Bluetooth USB MP3 WMA AM/FM Digital Media Player Dual Phone Connection Pandora Car Stereo Receiver/Free Alphasonik Earbuds

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Kenwood #ad - Digital media receiver does not play CDs. Inputs: front USB and AUX inputs. Bluetooth with apt for superior sound quality. Connect two phones at once. 6 eq curves and 13-band equalizer.
BrandKenwood #ad
ManufacturerKENWOOD #ad
Height4.5 Inches
Length11 Inches
Width10 Inches
Part NumberKMM-BT325 + ALPHA
ModelKMM-BT325 + ALPHA
WarrantyI Year