Best Small Car Amplifier

Fosi Audio BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0 CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116 (with Power Supply)

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

Blaupunkt 1500W 4-Channel, Full-Range Amplifier

Fosi Audio TP-02 TDA7498E Subwoofer Amplifier Mini Sub Bass Digital Class D Integrated Subwoofer Amp 220Watt

Taramps TS 400x4 400 watts RMS 4 Channels Full Range Car Audio Amplifier, 2 Bridged Channels, RCA Input Class D, Output Power, Multichannel Amplifier System, Small - TS400X4

Facmogu AK280 200W+200W Mini 2.0 CH Audio Power Amplifier, 2.0 CH Receiver Speaker Amp with 12V 5A Power Supply, Bass & Treble Control Music Player Sound Amplifier for Car Home Garage

DJ Tech Pro Pioneer GM-A3702 2-Channel Bridgeable Amplifier,Black/red

Planet Audio AC1500.1M Anarchy Series Car Audio Amplifier - 1500 High Output, Monoblock, Class A/B, 2/4 Ohm Stable, High/Low Level Inputs, Low Pass Crossover, Mosfet, Hook Up to Stereo and Subwoofer

Moukey Bluetooth 5.0 Stereo Amplifier, 2.0 Channel Home Audio Power Amplifier Receiver 300W for Home Stereo Speakers with FM Radio, RCA, USB, SD, 2 Mic Inputs for Car or Home, MAMP3

Fosi Audio TDA7498E 2 Channel 160W x2 Stereo Audio Amplifier Mini Hi-Fi Class D Car Integrated Amp for Passive Speakers with 24V Power Supply