Top 10 best amp for door speakers. What is the best for you?

Great Universal Combo to Add Loud and Clear Music to Any Vehicle - Great for Cars, Trucks, or Any Vehicle that Needs a Sound System or an Upgrade

Wire 1 Midrange Speaker to Each Channel on the CANDY Amplifier to Get the Most Out of This Great Combo Bundle

MIDRANGE THAT HANDLES IT ALL - A mid-range driver that can answer the call to handle the most significant part of the audible sound spectrum. A speaker that sounds great with just instrumentals and, even better with vocals.

TAKE YOUR SYSTEM TO THE NEXT LEVEL - Get the most out of your system by upgrading to a speaker that gives you everything you're missing from your stock stereo. Discover what a true midrange speaker can do for you.

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.

4-inch High Compression Titanium Bullet Super Tweeter (sold individually)

Max Power: 600 Watts | RMS Power: 300 Watts

1.75" High Temperature Kapton Voice Coil | Impedance: 4 Ohms

In-line Capacitor Crossover Included and Connected to Positive Terminal

Frequency Response: 2.5 kHz - 20 kHz | Sensitivity: 102 dB

500-Watt MOSFET 4-Channel Class A/B Power Car Amplifier

RMS Power at 2 Ohms: 125 Watts x 4 Channels

RMS Power at 4 Ohms: 75 Watts x 4 Channel

User Adjustable Controls: Gain, Variable LPF, HPF, Bass EQ Switch (0, +6, +12 dB)

4 Way Protection Circuitry | Frequency Response: 20 Hz - 20,000 Hz

Signal to Noise Ratio: 105 dB

Echo Series 6.5” Component Speaker System. Peak Power - 200 Watts (Pair) | RMS Power - 100 Watts (Pair)

Lightweight thermal-formed Polypropylene cones enable faster midrange response. Surround/Cone Coupling utilizes a high temp adhesive which assure the cone and surround do not separate in high power uses. Butyl rubber surrounds provide durability and deeper mid-bass impact

Silk soft-dome tweeters feature oversized voice coils for greater heat dissipation and higher power handling resulting in smooth, fatigue free highs. The mount allows unparalleled flexibility whether you flush or surface-mount your tweeters

A triple-level tweeter volume adjustment helps compensate for less-than-perfect speaker placement, and can even be set to suit your personal listening preference and musical taste

Ferrite magnet motor creates a strong magnetic field while remaining small enough to fit nearly every application

Power - 300 Max x 2 @ 2 Ohms, 150 Max x 2 @ 4 Ohms, 600 Max Bridged x 1 @ 4 Ohms

Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal

Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers

Low & High Level Inputs - A low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers

Variable Low-Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction

Fixed High-Pass Crossover - Speakers reproduce sound based on high, low or mid-range frequencies. A high pass crossover gears specifically towards “highs” such as all size speakers including mid ranges and tweeters

Bridgeable - Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels

Specs - Dimensions: 7.5” x 10” x 2.4”, Weight: 5 lbs.

Bridgeable

Variable input voltage

QTD (Quick Thermal Dispersion) technology heat sink

Low-noise preamp

Ultra Compact MOSFET Full-Range 4-Channel Class D Car Amplifier

RMS Power @ 2 Ohms: 140 Watts x 4 Channels (14.4v)

RMS Power @ 4 Ohms: 100 Watts x 4 Channels (14.4v)

Crossover Controls: HPF / Full-Range / LPF | Frequency Response: 10Hz - 40kHz

Hi-Level Input Connections: Yes | 8 Gauge Power and Ground Input Terminals

Power - 100 Watts Max X 4 @2-Ohms, 50 Watts Max X 4 @4-Ohms

Class A/B Topology - Class ‘A’ Amplifiers Have Enormous Amount Of Current Flowing Through Its Output Transistors With No Audio Signal. Class ‘B’ Amplifiers Have No Current Flowing Through Its Outputs With No Audio Signal

Full Range - With A Full Range Amplifier You Not Only Have The Option To Run Your Speakers, But Also Your Subwoofers

Variable Gain Control - The Gain Control Is Not For Adjusting Volume. It Simply Adjusts The Amount Of Signal That Is Coming From Your Receiver And Going To Your Amplifier

Compatible with Chevy Silverado Pickup 99-06 Speaker Replacement Kicker Bundle DCS5 DSC46 & Harmony HA-A400.4